Nap-66a Flammable Gas Sensors
Supplier: Week Technology Ltd., China
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flammable gas monitor — 2,511 Products
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Nap-66a Flammable Gas Sensors
NAP-66A is mainly used for gas detectors and leak testers. NAP-66A is a half in height and needs a half in power consumption compared to existing sensor so that thinner and lighter-weight detectors can be produced. The following are the basic characteristics but it is recommended to refer to the individual users manual for further information. * Target gases and concentration Propan(C3H8): 0.03~ 2.2% (0.03~ 1%) Iso-butane(Iso-C4H10): 0.03~ 1.8% (0.03~ 0.8%) Hydrogen(H2):0.05~ 4% (0.05~ 1.5%) Ethanol(C2H5OH): 0.05~ 3.2% (0.05~ 1.5%) Hydrocarbons(CnH2n+2): 1~100% LEL (1~50%LEL) ( ) is a detection range in high accuracy * Ratings Supply Voltage: DC 2.0 ± 0.2V AC 2.0 ± 0.2V (r.m.s. 50~60Hz) Current (When 2.0V is applied): DC 140 ~ 160mA AC 140 ~ 160mA (r.m.s. 50~60Hz) Ambient Temperature: In operation -10 ~ +50 In storage -10 ~ +50 Ambient humidity: In operation 95ï¼?RH or less In storage 99ï¼?RH or less (No dew condensation)
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Air Check Advantage Gas Monitor
Air check Advantage Methyl Bromide Fumigation Monitor The PureAire Air check Advantage is a compact, extractive gas monitoring system that's ideal for continuously and remotely monitoring fumigation chambers and fruit storage areas where access may be limited or undesirable. Featuring a special pyrolizer and sample pump, this accurate methyl bromide gas monitor has been tested to provide ultra low 0.3ppm and lower detection of methyl bromide levels in the workplace. PureAire's continuous monitor eliminates the need to subject an employee into fumigation chambers to manually take colorimetric grab samples to determine if an area is safe to enter. The instrument's "smart" circuitry continuously monitors sensor cell status and sampling system performance. Continuous sensor cell operation is transmitted via 4-20mA signal to PureAire controllers, PLC's or remote alarm systems. Should a system error occur, the Air check Advantage outputs a signal to remote alarm/control systems to immediately alert control room personnel. The heart of the system is a smart renewable sensor cell linked to a compact pyrolizer. Sample is drawn through the pyrolizer where Methyl bromide is thermally decomposed and converted into another gas that is more easily detected electrochemically. Unlike competitive Methyl bromide detectors and colorimetric tubes which have interferences to humidity, temperature and moisture, the Air check sensor and electronics are unaffected by changes in environment. This stability provides true sub TLV measurement of methyl bromide in product storage areas without the need for conversion tables. Air check Advantage Methyl Bromide Fumigation Monitor Features * Detects Methyl Bromide at sub, (0.5ppm) TLV levels for Fumigation * Enhanced self-diagnostic capability decreases downtime and maintenance costs * Supervised sensor electronics continuously checks sensor and system status * Built-in user selectable local dual level alarms with relay output * Local digital display * 4-20 mA analog output * Low-cost renewable sensor
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As8900 4 In 1 Multi Gas Monitor
As8900 4 in 1 muilt gas monitor introduction The as8900 multi-gas monitor is a portable and handheld instrument that is capable to use continuously and simultaneously monitoring 4 gases: oxygen, combustile gas, carbon monoxide and hydrogen sulfide. Every gas readings all shows in one lcd display. The unit also provide user to configure high and low alarm as well as twa and stel alarms. The unit will be audio and visual alarm once the alarm condition is exceeded. As8900 4 in 1 muilt gas monitor specifications * range: Oxygen (o2): 0~30% Combustile (lel): 0~100% lel Carbon monoxide (co): 0~999 ppm Hyrogen sulfide (h2s): 0~500 ppm * operating temperature: -10~ 50'c(except lel is 0 ~40'c) * operating humidity: 15~95 % rh, typical * size: 120.20 x 64.50 x 38.30mm * weight: 200g
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Air Check Ex Combustible Gas Monitor
Air check Ex Combustible Gas Monitor The Air check Ex is a compact gas monitoring system that's ideal for continuously monitoring toxic and corrosive gases in hazardous areas. The Air check Ex non-intrusive calibration allows sensor calibration in hazardous areas without area declassification. The only tool required is a small magnetic wand, designed to be carried on a technician's key chain. It also allows true one-man calibration, which significantly reduces the labor and downtime commonly associated with gas detector maintenance and service. The instrumentâ??s fault supervision circuitry continuously monitors for failed sensor cell and communication line breaks. Plus sensor cell operation is continuously supervised 24-7 and when used in conjunction with distributive control systems or PLC's, provides immediate fault identification for a disconnected sensor cell. The Air check Ex is housed in a Nema 4 explosion proof enclosure and is available for hydrogen gas. Capable of monitoring the % LEL hydrogen, the Air check Ex is a perfect monitoring solution for providing worker protection in chemical plants, refineries and other areas requiring hazardous classifications. Air check Ex Combustible Gas Monitor Features * Non-Intrusive one-man calibration * Ex proof enclosure * Designed for Combustible gases * Local digital display * 4-20 mA analog output * Long Life LEL catalytic sensor Air check Ex Combustible Gas Monitor Specifications * Sampling Methodâ??: Diffusion cellâ?? * Accuracyâ??: ± 10% of readingâ?? * Operating Temperature: -25 to +122'F (-32 to +50'C)â?? * Display: 3 ½ digit LCD digital displayâ?? * Sensor Type: LEL catalytic beadâ?? * Sensor Life: 2 to 5 years under normal conditions * Signal Outputs: 4-20 mA analog outputâ??â??
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AS8900 4 in 1 Muilt Gas Monitor
AS8900 4 in 1 Muilt Gas Monitor Introduction The AS8900 multi-gas monitor is a portable and handheld instrument that is capable to use continuously and simultaneously monitoring 4 gases: Oxygen, Combustile gas, Carbon Monoxide and Hydrogen Sulfide. Every gas readings all shows in one LCD display. The unit also provide user to configure high and low alarm as well as Twa and Stel alarms. The unit will be audio and visual alarm once the alarm condition is exceeded. AS8900 4 in 1 Muilt Gas Monitor Specifications * Range: Oxygen (O2): 0~30% Combustile (LEL): 0~100% LEL Carbon Monoxide (CO): 0~999 ppm Hyrogen Sulfide (H2S): 0~500 ppm * Operating Temperature: -10~ 50'C(except LEL is 0 ~40'C) * Operating Humidity: 15~95 % RH, typical * Size: 120.20 x 64.50 x 38.30mm * Weight: 200g
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Liquified Petroleum Gas (lpg Gas)
EximNext offers Liquefied Petroleum Gas (LPG), a highly efficient fuel source derived from the refining of petroleum. Our LPG is known for its versatility and high energy content, making it suitable for a wide range of applications across various industries, including residential, commercial, and industrial sectors. This clean-burning fuel is essential for businesses seeking reliable and efficient energy solutions.
Key specifications include:
1. **High Energy Efficiency**: LPG provides superior combustion efficiency, making it a cost-effective choice for heating and cooking.
2. **Versatile Applications**: Suitable for cooking, heating, and as a fuel for vehicles, ensuring its relevance in multiple sectors.
3. **Safety Standards**: Our LPG complies with international safety standards, ensuring reliability and safety in usage.
4. **Bulk Supply Options**: Available in large quantities, perfect for wholesale and industrial applications.
Applications span residential heating, commercial cooking, and industrial energy needs, making LPG a vital fuel source in various settings.
EximNext offers flexible minimum order quantities (MOQ) and competitive pricing backed by certifications like ISO and CE, ensuring quality assurance.
By choosing EximNext, you gain access to a global network of verified suppliers, ensuring reliable sourcing of LPG at competitive prices and efficient shipping options.
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Liquified Natural Gas (LNG GAS)
EximNext presents Liquefied Natural Gas (LNG), a cryogenic liquid that offers a safe and efficient energy solution for various applications. LNG is gaining popularity as a cleaner alternative to traditional fossil fuels, making it a crucial component in the global energy market. Our LNG is sourced and processed to meet the highest industry standards, providing a reliable energy source for industrial and commercial operations.
Key specifications include:
1. **Purity Level**: Our LNG boasts a high purity level, typically over 95%, ensuring optimal performance in energy applications.
2. **Storage Conditions**: Provided in insulated cryogenic containers to maintain stability and prevent vaporization.
3. **Delivery Options**: Available for both bulk and small-scale deliveries, tailored to meet your operational needs.
4. **Compliance**: Meets international safety and quality standards for LNG transportation and storage.
Applications include power generation, heating, and as a cleaner fuel for transportation. Industries such as shipping, manufacturing, and utilities are increasingly turning to LNG for its environmental benefits and efficiency.
We offer competitive trade terms, including flexible MOQ options and shipping agreements such as CIF and FOB. Our LNG is certified by recognized organizations, ensuring quality and compliance with safety regulations.
By choosing EximNext, you connect with verified suppliers, competitive pricing, and a global marketplace that meets your energy needs. Trust our LNG for a sustainable energy solution.
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Gas Struts Bed Frame Gas Spring
The Gas Struts Bed Frame Gas Spring from EximNext is engineered for high performance and reliability in various applications. Designed to provide smooth and controlled lifting mechanisms, these gas springs are perfect for bed frames, furniture, and other adjustable structures. With their robust construction and advanced technology, they ensure durability and ease of use, making them an essential component for manufacturers and designers.
Key specifications include:
1. Material Quality: Constructed from high-grade materials for enhanced strength and longevity.
2. Pressure Range: Available in various pressure ratings to suit different weight requirements.
3. Stroke Length: Offered in multiple stroke lengths for versatile applications.
4. Mounting Options: Features multiple mounting options for easy installation.
5. Customization: Can be tailored to specific project needs for optimal performance.
These gas springs find applications in the furniture industry, automotive sector, and any area requiring reliable lifting solutions.
EximNext offers trade benefits such as flexible Minimum Order Quantities (MOQ) and various shipping terms like FOB and CIF. Our products are certified by ISO and other relevant standards, assuring quality and compliance.
By choosing EximNext, you access verified suppliers and competitive pricing, making us your trusted partner for sourcing high-quality gas springs globally.
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Gas Spring Gas Spring Struts
Introducing our Gas Spring Struts from EximNext, engineered to deliver high precision and reliability in a variety of applications. These gas springs are constructed from high-quality steel pipes, ensuring durability and optimal performance. Available in seamless and welded steel tube options, they are designed to provide consistent force and support.
Key specifications and features include:
1. High Precision Manufacturing: Our gas springs are produced with exacting standards, ensuring they meet the demands of various applications.
2. Material Quality: Utilizing E195 and other high-grade materials, these springs offer excellent strength and longevity.
3. Customizable Options: Available in various sizes and configurations, catering to specific needs for different projects.
4. Seamless and Welded Options: Choose the best fit for your application, ensuring maximum performance and reliability.
Gas spring struts are widely used in industries such as automotive, aerospace, and furniture manufacturing, providing essential support in mechanisms like hoods, doors, and adjustable seating.
When sourcing through EximNext, enjoy the benefits of flexible MOQ, allowing you to order based on your project requirements. Our products come with necessary certifications, ensuring compliance with international quality standards. Shipping terms can be arranged at both FOB and CIF, ensuring smooth logistics.
Choose EximNext for your sourcing needs, where verified suppliers offer competitive pricing and a global reach, making it easy to access high-quality gas spring struts.
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TGS2610 Gas Sensor Detect LP Gas
The TGS2610 Gas Sensor from EximNext is a highly efficient device designed for the detection of liquefied petroleum gas (LP Gas). Its key value proposition lies in its low power consumption coupled with high sensitivity to LP and its component gases, making it an ideal choice for safety applications in industrial, residential, and commercial settings. With the ability to detect even the slightest concentration of LP Gas, this sensor ensures early warning and effective hazard mitigation.
Key specifications include:
1. Low power consumption, ensuring prolonged operational life.
2. High sensitivity to LP Gas and its components, providing reliable detection.
3. Robust design that withstands harsh environmental conditions, ensuring durability.
4. Quick response time, aiding in prompt safety measures.
5. Easy integration into existing systems for enhanced safety monitoring.
The TGS2610 finds applications across various sectors, including oil and gas, manufacturing, automotive, and residential safety systems. Its versatility makes it suitable for use in gas leak detection systems, industrial monitoring, and even in home safety alarms.
Trade benefits include flexible minimum order quantities (MOQ) and competitive pricing under terms such as FOB and CIF. The sensor is also certified for quality and safety under ISO and SGS standards.
Buying from EximNext provides assurance with verified suppliers, competitive pricing, and a global reach, ensuring you receive export quality products directly from manufacturers.
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TSP-16 Series Indoor Air Quality (IAQ) Monitor
TSP-16 Series Indoor Air Quality Monitor --- Designed for hotels, houses and other public places to detect the indoor air quality * Experienced in designing IAQ product for 12 years, long term exportation to Europe and America, powerful performance guaranteed * Real-time detecting indoor PM2.5/PM10, CO2, TVOC, Temperature and relative humidity * Built-in self-owned patent measurements of temperature and humidity compensation technology * Suitable for hotels, residential projectsto analyze indoor air quality, and to control ventilation systems, etc. * Wall mounting, provide Modbus RS485 and WIFI optional * Basic function of indoor air detector TSP-16 Series IAQ Monitor Features * IAQ detector designed for civilian use with affordable price * 24 hours online real-time IAQ detector * Real-time output PM2.5/PM10, CO2, TVOC and humidity data * Using special pattern to ensure the measurement value does not effected by the surrounding * Modbus RS485 interface and WIFI available,suitable for networks in existing and modern buildings * OLED displays real-time data (optional) * Indicators with three different colors to show range of IAQ density * Wall mounting, 24VAC/VDC power supply * With over 12 years' experience in designing IAQ products and long-term exportation to Europe and America, we provide a dozen of different types of IAQ * Products for different applications * RJ45 Ethernet interface product customizable TSP-16 Series Indoor Air Quality Monitor Main Application * Smart Home Systems *Residential projects * Hotels, class rooms, offices and other public places where need IAQ monitoring with civil level *Air quality monitoring in other public places TSP-16 Series Indoor Air Quality Monitor Specifications * Detection Parameters: PM2.5/PM10, CO2, TVOC, temperature & humidity * PM2.5 Measuring Range: 0~1000μg/m3 * PM10 Measuring Range: 0~1000μg/m3 * Temperature Measuring Range: 0'C ~ 50'C * Humidity Measuring Range: 0~99%RH * CO2 Measuring Range: 400~2,000ppm * Measuring Range: 0~ 4.0mgâ??m3 * Operating Temperature: 0~50'C * Operating Humidity: 0~99%RH * Power supply: 24VAC±10%, or 12~36VDC
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AS510 Remote Air Quality Monitor
AS510 Remote Air Quality Monitor A single unit, based around a powerful 32-bit floating-point ARM microcontroller, designed to provide a complete analysis of local air quality. The unit deploys four electrochemical sensors, an NDIR CO2 sensor and a laser particle monitor. These combine with a temperature and relative humidity sensor, and GPS is used for accurate location and timestamping.There is also an optional microphone to provide ambient noise information. Data is stored locally and uploaded to a central management site. AS510 Remote Air Quality Monitor Specification * accurate electrochemical cells (Alphasense A4) monitoring CO, NO, NO2 , and O3 down to ppb levels. Other gases can be sensed if required (eg SO2 ). * digital NDIR CO2 sensor (Atmospheric Sensors/Alphasense or SenseAir). * laser optical particle counter (Alphasense) to provide PM1, PM2.5 and PM10 readings. * PID sensor for volatile organic compounds (VOCs) (Alphasense). * temperature and relative humidity sensor (Atmospheric Sensors). * high-sensitivity GPS module capable of accurate location and time measurement even inside buildings. * microphone to characterise ambient noise, based on a hardware RMS level detector. * data can be sampled at high rates, which are normally averaged over 20 seconds, with data transmission every 15 minutes. This can be configured to suit each application. * communication link to remote database via GPRS. This includes the ability to â??store and forwardâ?? data in times when the network is down or temporarily overloaded. The unit requires a data-capable SIM card service, which can be provided either by Atmospheric Sensors or by other providers by discussion. * local storage on 16GB SDCard of extended results from test for later recovery and to act as a backup of results sent over the GPRS link. * mains power supply, with waterproof connector. * externally visible LED to indicate unit status. * the unit may be used either indoors, or outdoors if protected by a Stevenson Screen, or similar enclosure. Wall mount brackets are supplied with each unit, permitting easy installation.
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F2000iaq-voc Indoor Air Quality Monitor
Indoor Air Quality Monitor / Controller model#: F2000IAQ-VOC Temperature & Humidity Monitoring * Real time detecting indoor air quality with LCD display * High sensitivity for VOCs and other indoor contaminative gases * 5 ~7 years long life * Temperature and humidity detection and compensation * Provide up to 1 analog output and 2 dry contact outputs * Optional Modbus RS485 communication interface * Strong function, high performance, low price F2000IAQ-VOC Indoor Air Quality Monitor / Controller Description IAQ is a comprehensive index, including room temperature, humidity, fresh air, and diverse low concentrations air contaminants. Monitoring IAQ is very important to guarantee healthy life and work. F2000IAQ-VOC is specially designed to detect indoor air quality in offices and home environments. Its internal gas sensor has high sensitivity not only to VOC's such as toluene emitted from wood finishing and construction products but also to other air contaminants which are emitted by cigarette smoke, ammonia and H2S. It's also sensitive to carbon monoxide, alcohol, natural gas and smell from peopleâ??s body. So it is more suitable for monitoring IAQ than other sensors which one is only for one kind of gas. F2000IAQ-VOC also can be used as a controller in ventilation system and AC system. F2000IAQ-VOC Indoor Air Quality Monitor / Controller Features * Real time monitor ambiance air quality with a mix gas sensor * Japanese semiconductor gas sensor with 5~7 years long life * Monitor temperature and relative humidity * LCD display air quality as well as temperature and humidity, fan status etc. Makes reading and operating easy and accurate. * user-friendly setting buttons * Temperature and humidity compensation makes the IAQ measurement more consistent in different environments * Modbus RS-485 communication interface optional, 15KV antistatic protection, independent base address setting * Up to 1x 0~10V analog output and 2x relay dry-contact outputs * Two alternatives for the analog output : linearized over full range output or PID control output. * The relays can be selected to control IAQ , temperature or humidity (programmable setting) * Timer of turning-off function for the ventilator device from 0.5 to 12 hours. * Low power consumption F2000IAQ-VOC Indoor Air Quality Monitor / Controller Application * Ambiance air quality detection and alert * Ventilation control * Air quality monitors * Odor monitors
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Indoor Air Quality (IAQ) Monitor
Indoor Air Quality (IAQ) Monitor Airthinx's Indoor Air Quality monitor is the first Internet of things (IoT) device that delivers simultaneous real-time measurements of Particles (PM 1, PM 2.5, and PM 10), Gasses (VOCs, CO2, and CH2O), and Environmental Conditions (Temperature, Humidity, and Pressure) with the level of accuracy of an industry standard reference instrument, at a fraction of the cost. The portable monitor packs all of these sophisticated features into a modern lightweight product designed to work right out of the box-no need for configuration. Once mounted to any wall, it is always connected to the cloud and provides the user with access to all their data anytime, anywhere directly from the web. The Airthinx IAQ solution is developed and powered by Netronix's IoT platform and that ensures the highest standards of security, reliability, and scalability of the network. This enables the rapid deployment of devices in any indoor environment regardless of the infrastructure of the building. Indoor Air Quality (IAQ) Monitor Application * Buildings * Healthcare * Residential *Transportation Indoor Air Quality (IAQ) Monitor Specifications * PM1, PM2.5, PM10: 0.3~1.0; 1.0~2.5; 2.5~10 μm * CH2O Effective Range: 0~1 mg/m3 * CO2 Effective Range: 0~3000 ppm * TVOC Effective Range: 1 ~ 30 ppm of EtOH * Temparture Range: 0 - 99'C * Humidity Range: 0-99 %RH * Input Voltage: 5 VDC (micro-USB)
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TD40 Wireless Particle Monitor
TD40 Wireless Particle Monitor Overview The TD40 is a sensitive and concise airborne particle measurement sensor. This unit is well suited to carrying out precise measurements of particle densities in clean and dust free facilities. The unit acquires the current particle concentration in the environment though it's internal air circulation system and particle concentrations at precise diameter intervals are calculated based on the scattering of a laser source. The measurement of concentrations of particles within specific diameter intervals is performed using advanced digital signal processing electronics. TD40 Wireless Particle Monitor Typical Applications * Monitoring of dust sensitive manufacturing environments * Food production and packaging facilities monitoring * Healthcare environment monitoring * Office and factory indoor air quality monitoring TD40 Wireless Particle Monitor Features * Particle Sensor: 16 Particle Bin sensor that counts particles in the range of 0.38µm to 17µm * Temperature Sensor: Important measure for a controlled environment * Wireless: Enables you to connect multiple sensors * Alert: Get real-time alerts when the values go outside set limits * Humidity Sensor: Measures the relative humidity in the room * Easy Set-up: Plug and Play Technology will have the sensor running in minutes
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TSP-16 Series IAQ Indoor Air Quality Monitor
TSP-16 Series IAQ Indoor Air Quality Monitor - Designed for hotels, houses and other public places to detect the indoor air quality * Experienced in designing IAQ product for 12 years, long term exportation to Europe and America, powerful performance guaranteed * Real-time detecting indoor PM2.5/PM10, CO2, TVOC, Temperature and relative humidity * Built-in self-owned patent measurements of temperature and humidity compensation technology * Suitable for hotels, residential projectsto analyze indoor air quality, and to control ventilation systems, etc. * Wall mounting, provide Modbus RS485 and WIFI optional * Basic function of indoor air detector TSP-16 Series IAQ Indoor Air Quality Monitor Features * IAQ detector designed for civilian use with affordable price * 24 hours online real-time IAQ detector * Real-time output PM2.5/PM10, CO2, TVOC and humidity data * Using special pattern to ensure the measurement value does not effected by the surrounding * Modbus RS485 interface and WIFI available,suitable for networks in existing and modern buildings * OLED displays real-time data (optional) * Indicators with three different colors to show range of IAQ density * Wall mounting, 24VAC/VDC power supply * With over 12 years' experience in designing IAQ products and long-term exportation to Europe and America, we provide a dozen of different types of IAQ * Products for different applications * RJ45 Ethernet interface product customizable TSP-16 Series IAQ Indoor Air Quality Monitor Main Application * Smart Home Systems * Residential projects * Hotels, class rooms, offices and other public places where need IAQ monitoring with civil level * Air quality monitoring in other public places
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7301-aqm/7302-aqm Remote Air Quality Monitor
7301-AQM and 7302-AQM Remote Air Quality and Environmental Monitor (CO2, Temp, RH and TVOC) The AQM Series Remote Particle Counter and Environmental Monitor measures 0.3 µm to 25 µm particles with mass concentration and stores indoor air quality measurements of temperature, relative humidity, CO2, and TVOC in the 7302-AQM. This instrument is the most versatile remote Air Monitor available, with advanced power management and the industryâ??s first sleep mode, allowing for battery operation of periods that can exceed a month on a single charge. The AQM Series can be used as a stand-alone battery operated instrument or it can be easily integrated into a building automation and facility monitoring system via Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232 connection. 7301-AQM/7302-AQM Remote Air Quality and Environmental Monitor Features & Benefits * Measures mass concentration in μg/m³ and indication of PM (Particle Matter) * Measures up to 6 channels of simultaneous data * Measures CO2, Temperature and Relative Humidity with user alarm set-points * Measures TVOC in parts per billion (Model 7302-AQM) * User adjustable single and two point sensor calibration offset * User-selectable channel sizes * Long-life laser diode technology * Internal 0.1 CFM (2.83 LPM) vacuum pump * Large easy-to-use icon driven color touch screen display * Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes * Easy configuration and transferable from instrument to instrument * Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232 * Static or dynamic IP address (DHCP) * Displays and externally prints environmental reports * Internal audible alarm with user selectable thresholds for all environmental parameters * User-definable reports * Allows for ASHRAE 62 ventilation testing * Ideal for Ventilation rate monitoring * Complies with ISO 21501-4 and JIS B9921 standards * Easy to clean and wipe down with minimal particle traps * Seamless integration into a facility monitoring system * Lightweight stainless steel enclosure * 2 year warranty, extended warranties available 7301-AQM/7302-AQM Remote Air Quality and Environmental Monitor Specifications * Size Range: 0.3 to 25μm * Flow rate: 0.1 CFM (2.83 LPM) * Battery Run Time: 10 hours * Count Alarms: 1 to 9,999,999 counts * Number of Channels: 6 * Operating Temperature: 41 to 104'F (5 to 40'C) * Operating Humidity: 20% to 95% non-condensing
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DSM501B Dust Sensor for Air Quality Monitor
Dust Sensor Module DSM501B Description Dust Sensor Module: DSM501 series detects the level of indoor airborne dust, particles, and pollen, and ideal for use in stand-alone air cleaner or IAQ monitor. PWM output of the sensor can be directly connected to μ-com to control fan speed or ventilation and also to display the level of particles. Detectable size of particle is limited to minimum 0.7 μm, and the application for smoke or fire alarm is prohibited. Dust Sensor Module DSM501B Type: DSM501A : 2mm pitch connector type (20010WR-05). DSM501B : 2.5mm pitch connector type (S5B-EH). Dust Sensor Module DSM501B Electrical characteristics: Supply voltage: DC5V +/- 10% Power consumption: 90mA Operating temperature range: -10~ +65'C Operating humidity range: 95%RH or less (without dew condensation) Recommend storage condition: -20~ +80'C Dimension: W59 * H45 * D20 (mm) Detectable particle size: approx. 1um (minimum) Detectable range of concentration: 0 ~ 1.4mg/m3 Output signal: PWM (pulse width modulation) Time for stabilization: 1 minute after power turned on Sensor characteristics: To be maintained in between the upper limit and lower limit of the standard dust sensor unit Dust Sensor Module DSM501B Features: * PWM output * Easy installation * Single power supply * Compact size and lightweight Dust Sensor Module DSM501B Application: * Ventilator etc * Air conditioner * Air quality monitor * Air cleaner or Air purifier
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DSM501B Dust Sensor Module (Air Quality Monitor)
Dust sensor module dsm501b description Dust sensor module: dsm501 series detects the level of indoor airborne dust, particles, and pollen, and ideal for use in stand-alone air cleaner or iaq monitor. Pwm output of the sensor can be directly connected to î¼-com to control fan speed or ventilation and also to display the level of particles. Detectable size of particle is limited to minimum 0.7 um, and the application for smoke or fire alarm is prohibited. Dust sensor module dsm501b type: Dsm501a : 2mm pitch connector type (20010wr-05). Dsm501b : 2.5mm pitch connector type (s5b-eh). Dust sensor module dsm501b electrical characteristics: Supply voltage: dc510% Power consumption: 90ma Operating temperature range: -10~ +65'c Operating humidity range: 95%rh or less (without dew condensation) Recommend storage condition: -20 ~ +80'c Dimension: w59 * h45 * d20 (mm) Detectable particle size: approx. 1um (minimum) Detectable range of concentration: 0 - 1.4mg/m3 Output signal: pwm (pulse width modulation) Time for stabilization: 1 minute after power turned on Sensor characteristics: to be maintained in between the upper limit and lower limit of the standard dust sensor unit Dust sensor module dsm501b features: * pwm output * easy installation * single power supply * compact size and lightweight Dust sensor module dsm501b application: * ventilator etc * air conditioner * air quality monitor * air cleaner or air purifier
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Remote Air Quality Monitor As510
A single unit, based around a powerful 32-bit floating-point ARM microcontroller, designed to provide a complete analysis of local air quality. The unit deploys four electrochemical sensors, an NDIR CO2 sensor and a laser particle monitor. These combine with a temperature and relative humidity sensor, and GPS is used for accurate location and timestamping.There is also an optional microphone to provide ambient noise information. Data is stored locally and uploaded to a central management site. Specification accurate electrochemical cells (Alphasense A4) monitoring CO, NO, NO2 , and O3 down to ppb levels. Other gases can be sensed if required (eg SO2 ). digital NDIR CO2 sensor (Atmospheric Sensors/Alphasense or SenseAir). laser optical particle counter (Alphasense) to provide PM1, PM2.5 and PM10 readings. PID sensor for volatile organic compounds (VOCs) (Alphasense). temperature and relative humidity sensor (Atmospheric Sensors). high-sensitivity GPS module capable of accurate location and time measurement even inside buildings. microphone to characterise ambient noise, based on a hardware RMS level detector. data can be sampled at high rates, which are normally averaged over 20 seconds, with data transmission every 15 minutes. This can be configured to suit each application. communication link to remote database via GPRS. This includes the ability to 'store and forward' data in times when the network is down or temporarily overloaded. The unit requires a data-capable SIM card service, which can be provided either by Atmospheric Sensors or by other providers by discussion. local storage on 16GB SDCard of extended results from test for later recovery and to act as a backup of results sent over the GPRS link. mains power supply, with waterproof connector. externally visible LED to indicate unit status. the unit may be used either indoors, or outdoors if protected by a Stevenson Screen, or similar enclosure. Wall mount brackets are supplied with each unit, permitting easy installation.
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About flammable gas monitor Trade
flammable gas monitor is one of the most actively traded commodities in global B2B markets. Major exporting countries include Ukraine, Russia, Argentina, and India, which together account for over 80% of global production. Buyers from the Middle East, Africa, and Southeast Asia represent the largest import demand.
When sourcing flammable gas monitor, buyers typically evaluate suppliers based on price per metric ton, minimum order quantities, certifications (ISO, HALAL, SGS), and payment terms. The most common payment methods used in flammable gas monitor trade are Letter of Credit (L/C) and Telegraphic Transfer (T/T).
EximNext connects buyers with 1,240+ verified flammable gas monitor suppliers across 67 countries. Post a buy requirement to receive competing quotes within 24 hours, or browse our verified supplier directory to compare prices, certifications, and response times.
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This is the EximNext product search page — one place to search across our entire B2B catalogue of wholesale and export-ready products. Type any product name, material, grade, or HS-style keyword into the search bar above and instantly browse matching listings from verified manufacturers, suppliers, exporters, and wholesalers in more than 200 countries. Whether you are sourcing raw materials, components, machinery, or finished goods, the search brings the right products and the right factories to one screen so you can compare and shortlist in minutes instead of days.
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The catalogue spans the full breadth of international trade: agriculture and farm inputs, food and beverages, apparel and fashion accessories, electronics and electrical goods, industrial machinery and chemicals, construction and real-estate materials, minerals and metals, home furnishing, and a wide miscellaneous range. Each result links to a detailed product page with specifications, minimum order quantity, FOB and CIF pricing signals, certifications, and the supplier's trade profile. Because every category is interconnected, a single search can surface closely related product families — helping importers discover alternatives, substitutes, and adjacent lines they may not have considered.
Filter, compare, and shortlist the right suppliers
Use the side filters to refine results by supplier country, business type (manufacturer, exporter, trading company, distributor), verification status, certifications, price band, and minimum order quantity. Sort by relevance, price, or recency, and switch between list and grid views. Every supplier on EximNext is surfaced with the trust signals that matter for cross-border trade — verification, response rate, and trade history — so you can build a credible shortlist before you ever send an inquiry. When you find a match, request a quote directly or post a buying requirement and let competing suppliers come to you.
Built for bulk buyers, importers, and procurement teams
EximNext is a global B2B marketplace designed for serious sourcing. Buyers searching here are typically comparing factory-direct pricing, checking MOQ against their purchasing plan, and evaluating certification depth and export experience into their destination market. The platform standardises how suppliers present their capabilities, so you can compare like with like and negotiate from an informed position. For first-time importers this transparency removes much of the guesswork that usually slows a deal; for experienced buyers it powers faster, tighter sourcing cycles across many products at once.
Why search and source on EximNext
Traditional sourcing means scattered trade shows, unanswered emails, and unverified contacts. EximNext replaces that with a single searchable marketplace where verified manufacturers, suppliers, and exporters compete for your order. Search any product, filter to your exact requirement, compare suppliers side by side, and request quotes — with no sourcing agents and no middlemen. Explore the full directory by browsing all product categories, or post a buying requirement to receive competitive quotes from verified suppliers within hours. EximNext gives global buyers and sellers one trusted place to trade smarter, source faster, and grow across international markets.
How product search works on EximNext
Start with a broad term and narrow down as you go. A search for a generic product such as “rice”, “steel pipes”, or “LED lights” returns every matching listing ranked by supplier trust, verification, and recency; from there you can tighten the result set with the side filters, switch sort order, or add a more specific term like grade, variety, or packaging. Suppliers across more than two hundred countries list their products with detailed specifications, so the same search surfaces factory-direct manufacturers, established exporters, and specialist trading companies side by side. Because EximNext indexes products across every major industry — agriculture, food and beverages, apparel, electronics, industrial machinery, chemicals, construction materials, minerals and metals, and home goods — buyers can run their entire sourcing programme from a single search bar. Every result is one click from a full product page, a verified supplier profile, and a request-for-quote form, turning a casual search into a qualified inquiry in minutes. Save time, compare confidently, and source directly from the manufacturers and exporters who can actually fulfil your order.