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Pressure Sensor Transmitter - China Manufacturer for Industrial Use

I’m a China-based Manufacturer of industrial instruments, and I bring you our reliable Pressure Sensor Transmitter designed for harsh industrial environments. With 0.5% accuracy and 4-20 mA output, this transmitter gives stable readings in liquids, gases, or steam, even under high temperature. Our Pressure Sensor Transmitter features IP65 enclosure, robust corrosion resistance, wide range of pressure options, and easy integration with existing SCADA and PLC systems. In short, if you're sourcing from a China Manufacturer who cares about quality, you will find that this unit reduces calibration downtime and improves process control. We design, calibrate and test each unit to ISO 9001 standards, and offer OEM or private labeling to meet your brand requirements. For buyers looking to streamline procurement, we provide short lead times, global shipping and responsive after-sales support. Let me show you how this transmitter can give your applications precise, dependable pressure data every day.

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Pressure Sensor Transmitter Your Trusted OEM Partner Supplies the World\u2019s Top Brands

Pressure sensor transmitters drive modern process control, translating pressure changes into accurate signals for monitoring and automation. For global buyers, selecting a trusted OEM partner means more than a part: it’s a complete solution from design and sourcing to testing and after-sales support. A skilled supplier blends engineering insight with manufacturing discipline to reduce risk, shorten lead times, and ensure consistent performance across regions. Manufacturing excellence enables customization of pressure range, output type, connections, and enclosure to match exact equipment specs. Precise calibration and environmental testing deliver stability and reliability under harsh conditions. A true partner provides robust quality systems, regulatory compliance, and proactive technical support, while offering flexible logistics to keep global plants running smoothly.

{ Pressure Sensor Transmitter Your Trusted OEM Partner Supplies the World's Top Brands }

Model Sensor Type Measurement Range (bar) Output Type Accuracy (% FS) Supply Voltage (V) Operating Temperature (°C) Process Connection Wetted Materials Certifications Applications Lead Time (days)
PST-1010 Piezoresistive 0-10 4-20 mA 0.5 24 -40 to 125 1/4" NPT 316SS, Viton CE, RoHS, ATEX II 1/2G Industrial automation, hydraulic systems 10
PST-1015 Piezoresistive 0-20 4-20 mA 0.25 24 -40 to 125 1/2" NPT 316L SS, FKM CE, RoHS Process control 14
PST-1020 Capacitive 0-100 0-5 V 0.3 12-30 -40 to 150 1/4" compression 316SS, PEEK CE, RoHS, REACH Automotive test rigs 20
PST-1030 Piezoresistive 0-5 4-20 mA 0.1 12-30 -20 to 85 G 1/4" female 316SS, FKM CE, UL Food & Beverage equipment 7
PST-1040 Piezoresistive 0-600 4-20 mA 0.5 24 -20 to 125 1/2" NPT 316SS, Viton CE, RoHS, SIL Hydraulic systems 18
PST-1050 Piezoresistive 0-2 0-10 V 0.2 12-28 -20 to 85 M20 x 1.5 316L CE Laboratory equipment 9
PST-1060 Piezoresistive 0-50 4-20 mA 0.25 24 -30 to 100 1/4" NPT male 316L SS, PTFE CE, RoHS Oil & gas 12
PST-1070 Differential 0-1 0-10 V 0.15 24 -40 to 125 M12 Ceramic diaphragm CE Differential pressure sensing 11

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Pressure Sensor Transmitter Stands Out Custom Solutions,

Ambient Temperature Influence on Pressure Transmitter Output

Ambient Temperature vs Output Signal (mA)

-20°C 0°C 25°C 50°C 75°C Output (mA)

Explanation: This chart presents five representative ambient temperature conditions mapped to the transmitter's output current in milliamps (mA). The data illustrate how environmental temperature can influence sensor reading and highlight the need for tailored solutions that compensate for drift in harsh environments. At -20°C the output is around 3.9 mA, slightly below the nominal 4 mA baseline, indicating a small negative offset that may require offset compensation in calibration. At 0°C the output rises to about 4.2 mA, suggesting the device begins to recover from freezing effects. At 25°C the reported level is near 5.0 mA, indicating a moderate drift that can affect process control if not accounted for. At 50°C the output climbs to roughly 6.8 mA, demonstrating a clearer temperature dependence. At 75°C the signal reaches about 9.5 mA, approaching the upper range and illustrating nonlinearity that may occur at elevated temperatures. This dataset highlights two important conclusions for a custom solution provider: first, temperature compensation should be integrated into the transmitter’s firmware or external signal conditioning to maintain accuracy across the operating range; second, calibration strategies should include in-situ checks at representative temperatures and long-term drift assessment. The chart also emphasizes selecting components with minimal temperature coefficients and designing enclosures for thermal stability. When designing solutions for customers, engineers should deliver a tested calibration curve, a method for automatic gain adjustment, and clear guidance on applying temperature compensation in the control system. This approach reduces risk of process variability, improves reliability, and ensures regulatory compliance in environments with wide temperature swings. Overall, ambient temperature remains a critical variable for pressure transmitter performance, and this visualization reinforces the value of custom, temperature-aware design in industrial instrumentation.

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  • Reviews

  • Katherine 2022.11.01 21:21:48

    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

  • Natalie 2022.10.06 13:15:44

    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

  • Bertha 2022.09.29 02:18:43

    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

  • Albert 2022.08.29 21:44:07

    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

  • Jane 2022.07.29 21:44:42

    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

  • Kelly 2022.07.28 06:42:59

    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

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