conductivity sensor — Suppliers, Manufacturers & Wholesale Exporters

6 conductivity sensor products from verified suppliers & exporters on EximNext B2B Marketplace

C4E 4 Electrode Conductivity Sensor

Supplier: Week Technology Ltd., China

Y520-A 4-Electrode Conductivity Sensor

Supplier: Week Technology Ltd., China

MTCS2601 Thermal Conductivity Gas Sensor

Supplier: Week Technology Ltd., China

TCS3000 / TCS3020 Toroidal Conductivity Sensor

Supplier: Week Technology Ltd., China

Wq-cond Rugged Water Conductivity Sensor

Supplier: Week Technology Ltd., China

Conductivity Online Sensor With High Accuracy

Supplier: Henan Greeenland Tech Industrial Co. Ltd, China

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conductivity sensor — 6 Products

from 194,759 verified suppliers in 200 countries
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C4E 4 Electrode Conductivity Sensor
⚓ Harbor
C4E 4 Electrode Conductivity Sensor
C4E Conductivity Sensor electrode technology: The sensor works with 4 electrodes: An alternating current of constant voltage is established between a primary pair of electrodes in graphite. The secondary electrodes in platinum regulate the voltage imposed to the primary electrodes to reflect the fouling. The voltage measured between the primary electrodes is the function of the resistance and therefore a measurement of the conductivity. C4E Conductivity Sensor Digital Technology : The smart digital C4E sensor stores calibration history data within the sensor. This allows a 'plug and play' system without re-calibration. C4E Conductivity Sensor Digitally optimised measurement technology * 4 electrode conductivity sensor (2 graphite & 2 platinum) * Smart sensor stores configuration settings and calibration history * Range 0-200 mS/cm * Digital sensor - Modbus RS-485 * Robust and watertight C4E Conductivity Sensor Applications * Industrial effluent treatment * Urban wastewater treatment * Surface water monitoring * Sea water * Drinking water C4E Conductivity Sensor Specification * Measured conductivity ranges: 0-200.0 uS/cmâ?? * Resolution: 0.01 to 1 according the range * Accuracy: +/- 1 % of the full range * Response time: < 5 s * Working temperature: 0'C to 50'Câ?? * Signal interface: Modbus RS-485 ( option SDI-12) * Maximum pressure: 5 barsâ?? * Protection: IP68 -
ContactMOQ: 1 Unit
Week Technology Ltd.⚓ Harbor★4.5(0)
Supplier
Week Technology Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Y520-A 4-Electrode Conductivity Sensor
⚓ Harbor
Y520-A 4-Electrode Conductivity Sensor
Y520-A 4-Electrode Conductivity Sensor Description Y520-A 4-electrode conductivity sensor provides more accurate, stable measurement and wider measurement range than traditional two electrode design. It has no polarization effect and can deploy in long periods of time without frequent maintenance. It supports RS485 and MODBUS protocols. Y520-A 4-Electrode Conductivity Sensor Features * Digital RS-485 output, support MODBUS * 0~50'C; IP68 rating * Range: 1 uS/cm to 200 mS/cm, precision: 1% * No polarization effect, low maintenance * Automatic temperature compensation * Wide range and excellent interference rejection * PEEK sensor body and Nickel electrodes Y520-A 4-Electrode Conductivity Sensor Technical Specifications * Range: 1uS/cm~200 mS/cm * Response Time: 10 sec * Housing IP Rating: IP68 * Accuracy: 1% * Working Temperature Range: 0 ~ 50'C * Interface: Support RS-485, MODBUS protocols * Power Requirements: DC 5~12V +/-5%, current
ContactMOQ: 1 Unit
Week Technology Ltd.⚓ Harbor★4.5(0)
Supplier
Week Technology Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
MTCS2601 Thermal Conductivity Gas Sensor
⚓ Harbor
MTCS2601 Thermal Conductivity Gas Sensor
MTCS2601 silicon sensing die in SMD ceramic package The MTCS2601 sensors consist of a micro-machined thermal conductivity sensor using four Ni-Pt resistors realized using MEMS technologies. The sensor is mounted in a miniature SMD package, available on tape and real. This MEMS TC sensor, combined with simple low power CMOS standard integrated circuits, is an excellent choice for size-critical leakage OEM detector or miniature vacuum gauge based on Pirani principle requiring ultra-low power consumption, long lifetime and no maintenance. Applications are primary pressure control in rough environment with power and size constraints, or detection in closed volume of gas leakage or moisture, or intrusion. MTCS2601 Thermal Conductivity Sensor Applications * Primary vacuum control following Pirani principle. This sensor is easily added within a pressure valve or directly in vacuum pipes or systems, such as small mechanical pumping systems, vacuum pumping machine and analytical instruments . * Leakage miniature SMD sensor as control integrity of closed systems or instruments under dedicated pressure, able to detect defect like corrosion or simply box opening (load cells; flywheel systems, Dewarâ?¦) MTCS2601 Thermal Conductivity Sensor Features * Thermal conductivity sensor for primary vacuum measurement * Silicon device in SMD ceramic package. Delivery in Tape & Reel * Small dimension compatible with measurement in very small volume * Low power consumption and short time constants * Optimal sensitivity in the range 10^(-2) to 10^(+2) mbar. Possible extension in the range 10^(-4) to Patm * Low cost for volume application * Robust MEMS sensor following physical Pirani principle (hot wire) with no chemical reaction, based on gas thermal conductivity variation versus pressure * Measuring range from 10^(-4) to 1000 mbar with excellent reproducibility * Temperature compensated with excellent matching of compensation and heating resistors on the same silicon die * Ultra small sensor gas volume such as < 0.1 cm^3 * Robust and long MTBF (> 30â??000 hs) due to physical resistive sensing principles * Ultra-low power sensor consumption in operation (< 6 mW) due to the use of MEMS based micromachined silicon sensor with small heated mass. * Ultra-fast response time < 50 ms * Insensitive to mounting position * Gold contact version upon request for corrosive gas environment * Compatible with a simple constant excess temperature operation circuit
ContactMOQ: 1 Unit
Week Technology Ltd.⚓ Harbor★4.5(0)
Supplier
Week Technology Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
TCS3000 / TCS3020 Toroidal Conductivity Sensor
⚓ Harbor
TCS3000 / TCS3020 Toroidal Conductivity Sensor
TCS3000/3020 Series Toroidal Conductivity Sensors Features * Resists coating, corrosion and fouling * Durable Noryl construction * Easy installation * Custom tee for in-line mounting * Connects to Sensorex TCSMA, TCSTX, Rosemount or Foxboro Instrumentation TCS3000/3020 Series Toroidal Conductivity Sensors Description The Sensorex TCS series toroidal inductive conductivity sensors features a wide measurement range and dependable toroidal technology over the range 0-2000. Resistant to corrosion, coatings and fouling common to contacting conductivity sensors, the TCS series is designed for a trouble free and long service life. Noryl is the standard material of construction and has a wide solvent tolerance and temperature stability to 105 degrees C***. optional PeeK models will be available in the future. all models can be submersed by utilizing the 3/4" MnPT threads on the sensor or installed in 2" nPT tees for in-line deployment. aTC element is user specified and built into the TCS sensor. all TCS sensor models are suppplied with 20ft long 9-conductor cable. Custom lengths are available. Please contact Sensorex for pricing. Choose the TCS3020 for use with a Sensorex TCSMa or TCSTX toroidal transmitter. TCS3000 sensors can be connected to many toroidal controllers and transmitter manufactured by rosemount, Foxboro or others. TCS3000/3020 Series Toroidal Conductivity Sensors Specifications * Measuring Range: TCS3020 and TCS3000 - 0 to 2,000,000 uS/cm * Body Material: Noryl * Max Temperature: 105 Degrees C * Max Pressure: 150 psig * Cable Length: 20 feet, 6 conductor plus shields * Resists coating, corrosion and fouling * Durable Noryl construction
ContactMOQ: 1 Unit
Week Technology Ltd.⚓ Harbor★4.5(0)
Supplier
Week Technology Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Wq-cond Rugged Water Conductivity Sensor
⚓ Harbor
Wq-cond Rugged Water Conductivity Sensor
Wq-cond rugged water conductivity sensors description Wq-cond conductivity sensors are suitable for measuring conductivity in a wide variety of applications including laboratories, streams, rivers, and groundwater. The conductivity sensor's small size and rugged housing make it useful for hand held measurements or permanent installation. Wq-cond rugged water conductivity sensors features * fully encapsulated electronics * dual 4-20 ma outputs * sensor armor available for harsh environments * marine grade cable with strain relief * measure conductivity up to 82 feet deep Wq-cond conductivity sensors applications Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications. Wq-cond rugged water conductivity sensors specifications * temperature range: 23 to 158'f (-5 to 70'c) * conductivity accuracy: +0.5% of reading * temperature accuracy: +0.4'f (+0.2'c) * temperature resolution: 0.02'f (0.01'c) * output: dual 4-20 ma * maximum pressure: 35 psi (82 ft (25m)) * warm-up time: 3 seconds minimum * operating voltage: 10-36 vdc
ContactMOQ: 1 Unit
Week Technology Ltd.⚓ Harbor★4.5(0)
Supplier
Week Technology Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Conductivity Online Sensor With High Accuracy
⚓ Harbor
Conductivity Online Sensor With High Accuracy
Characteristics of the conductivity online sensor Stable electrode constant, independent of polarisation Wide range of environments with temperature compensation Corrosion-resistant housing, waterproof grade IP68, can work underwater for a long time. RS485 communication interface, standard ModBus protocol, easy to integrate.
ContactMOQ: 1 Unit
Henan Greeenland Tech Industrial Co. Ltd⚓ Harbor★4.5(0)
Supplier
Henan Greeenland Tech Industrial Co. Ltd
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
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About conductivity sensor Trade

conductivity sensor 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 conductivity sensor, 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 conductivity sensor trade are Letter of Credit (L/C) and Telegraphic Transfer (T/T).

EximNext connects buyers with 1,240+ verified conductivity sensor 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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