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General-Purpose Pressure Transmitter
Product Features
- Short-Circuit and Reverse Polarity Protection
- Anti-Interference and Surge Protection
- Intrinsically Safe Design, Compliant with GB 3836.4 and GB 3836.1 Standards, Meeting Ex ia IIC T6 Ga Requirements
- Flameproof Design, Compliant with GB 3836.2 Standard, Meeting Ex db IIC T6 Gb Requirements
- Multiple Voltage and Current Output Signal Options
- Stable and Reliable Performance
- 316L Stainless Steel Isolation Diaphragm with Integrated Design
- Capable of Measuring Gauge Pressure, Absolute Pressure, and Sealed Gauge Pressure
Product Description
The HQB-100 General-Purpose Pressure Transmitter is a high-precision, high-stability pressure measurement product independently designed and manufactured by our company. It features a silicon piezoresistive sensor with a stainless steel isolation diaphragm, combined with dedicated digital circuitry. Through signal amplification, linearity correction, anti-interference processing, and surge protection, it delivers standard industrial output signals in an integrated design. The product is widely used in petrochemical industries, measurement and control technology, and hydraulic and pneumatic applications.
Technical Specifications


