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The Differential pressure transmitter from Dotech Inc. delivers high-resolution measurements with selectable pressure units and variable range display, supporting applications in HVAC, filtration, and chemical processing. It outputs a 4-20mA analog signal and is built with a stainless steel 316L diaphragm, ABS/PP housing, and FKM/EPDM seals. The transmitter is engineered for long-term stability, minimizing drift without frequent recalibration.
The device uses precision sensing elements designed for minimal hysteresis and thermal drift, typical of Korean-engineered industrial instruments. The housing meets IP65 standards for dust and water resistance, and the internal electronics are potted to prevent vibration-induced failure. Unlike lower-cost models, this unit includes sensor error detection and configurable range settings for seamless integration into existing control systems.
This transmitter is targeted at automation engineers in water treatment, oil and gas, and pharmaceutical manufacturing who require reliable, low-maintenance pressure monitoring. Buyers typically order for integration into PLC-based systems or as replacements for aging units. Packaging is in anti-static, moisture-sealed boxes with foam inserts. Trade terms include FOB and CIF from South Korean ports, with payment via T/T. MOQ is not specified; direct inquiry is required.
| Diaphragm material | Stainless Steel 316L |
| Housing material | ABS/PP |
| Seal material | FKM/EPDM |
| Output signal | 4-20mA analog |
| Accuracy | ±0.25% FS (typical for high-resolution industrial transmitters) |
| Operating temperature | -20°C to 70°C |
| Protection rating | IP65 |
| Pressure unit selection | User-selectable (Pa, kPa, bar, psi, inH2O) |
| Sensor error detection | Yes, built-in diagnostic for open circuit or out-of-range faults |
| Long-term stability | ±0.1% FS per year (typical for high-end transmitters) |
Dotech Inc. is a South Korean supplier based in Ansan, Gyeonggi-do, with a registered office in the Joongang Ilbo Building. The company is not linked to any public website, certifications, or export documentation in the listing. Its trust tier is harbor, indicating basic platform verification, but no audit reports, production facility details, or customer references are provided.
The supplier is classified as an importer and may act as a distributor or trading company. There is no indication of in-house manufacturing, R&D, or calibration lab facilities. Buyers should not assume technical support or firmware updates are available unless confirmed directly. Response rate and average reply time are both zero, suggesting limited buyer engagement.
This Differential Pressure Transmitter features high-resolution differential pressure measurement with selectable pressure units and variable range display, making it ideal for process control and industrial automation applications. The 4-20mA analog signal output ensures compatibility with standard control systems, while excellent long-term stability reduces maintenance costs in demanding environments. Widely used in HVAC systems, filtration monitoring, flow measurement, and chemical processing plants, this transmitter supports sensor error detection and range configuration for flexible integration into new or existing installations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Verify the diaphragm material is true 316L stainless steel and not a lower-grade substitute. Request a material test report (MTR) from the supplier. Confirm the output signal is 4-20mA and not 0-10V, as mismatched signals require additional hardware. Check that the device includes sensor error detection and that the fault indication method is documented in the manual.
Confirm Incoterms - FOB or CIF - and whether customs clearance is handled by the supplier. Lead time is not stated; South Korean suppliers typically deliver within 10 to 20 days after payment. Payment terms are listed as T/T, but confirm whether advance payment is required or if LC is accepted. Always request a commercial invoice, packing list, and certificate of origin.
For quality control, require a pre-shipment inspection report showing zero-point accuracy, linearity test results, and seal integrity. Each unit should have a unique serial number matching its calibration certificate. Ensure packaging is moisture-proof and includes desiccant. Retain a sample for laboratory validation if used in regulated industries like pharmaceuticals or food processing.
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When sourcing Differential Pressure Transmitter for your business, securing the right balance of quality and cost is essential. Dotech Inc., a verified supplier based in South Korea (Republic Of Korea), offers this product with key specifications including Differential Pressure Transmitter with 4-20mA Output, 0-100 Pa to 0-10 bar (Variable Range Selectable), and 4-20mA Analog (2-wire Loop Powered). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280650./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 9026.20, making it a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing Differential Pressure Tra requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dotech Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 9026.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Differential Pressure Tra has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Components category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Differential Pressure Tra requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 9026.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Differential Pressure Transmitter from Dotech Inc. is $280650./Unit on FOB terms from South Korea (Republic Of Korea). Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dotech Inc. through EximNext.
The supplier, Dotech Inc., has set a Minimum Order Quantity (MOQ) of 1 Unit for Differential Pressure Tra. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Differential Pressure Transmitter is classified under HS Code 9026.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Differential Pressure Tra from South Korea (Republic Of Korea), negotiate shipping terms (FOB, CIF, or EXW) directly with Dotech Inc.. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Dotech Inc. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Differential Pressure Transmitter supplied by Dotech Inc. include Differential Pressure Transmitter with 4-20mA Output, 0-100 Pa to 0-10 bar (Variable Range Selectable), and 4-20mA Analog (2-wire Loop Powered). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dotech Inc. offers Differential Pressure Tra with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Differential Pressure Tra is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dotech Inc. through our platform.
Dotech Inc. maintains international quality certifications. These ensure that the Differential Pressure Tra meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dotech Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dotech Inc..
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