Integral differential pressure transmitter

The WH202 differential pressure transmitter uses a high-precision, high-stability differential pressure sensor component from WHSENSORS. The WH202 differential pressure transmitter, through a highly reliable amplification circuit and precise temperature compensation, converts the pressure of the measured medium into standard electrical signals such as 4～20mADC and 0～5VDC. High-quality sensors, superb packaging technology, and complete assembly processes ensure the product's excellent quality and performance. The product is available with various interface types and wiring methods to meet customer needs and is suitable for use with various differential pressure measurement and control equipment.

Classification:

Pressure Transmitters

Keyword:

Overview
Overview
Specs
Certs
Applications

The WH202 series differential pressure transmitter utilizes high-precision, high-stability pressure sensor components from WHSENSORS. The WH202 differential pressure transmitter, through a highly reliable amplification circuit and precise temperature compensation, converts the pressure of the measured medium into standard electrical signals such as 4～20mADC and 0～5VDC. High-quality sensors, superb packaging technology, and perfect assembly processes ensure the product's excellent quality and performance. This product offers various interface types and wiring methods to meet customer needs, suitable for various differential pressure measurement and control equipment.

☆ Uses WHSENSORS technology
☆ Small size, high cost-effectiveness, high stability, high sensitivity
☆ All-welded structure
☆ Multiple range selections, convenient user adjustment
☆ Optional small integrated LCD display
☆ Uses laser marking to ensure product traceability

★ Liquid medium differential pressure measurement and control
★ Light industry, machinery, metallurgy
★ Others automatic control and detection systems
★ Industrial process detection and control
The WH202 series differential pressure transmitter uses high-precision, high-stability pressure sensor components from WHSENSORS. The WH202 differential pressure transmitter, through a highly reliable amplification circuit and precise temperature compensation, converts the pressure of the measured medium into standard electrical signals such as 4～20mADC and 0～5VDC. High-quality sensors, superb packaging technology, and complete assembly processes ensure the excellent quality and performance of this product. This product has various interface forms and wiring methods to meet customer needs and is suitable for use with various differential pressure measurement and control equipment.

☆ Uses WHSENSORS technology
☆ Small size, high cost-effectiveness, high stability, high sensitivity
☆ All-welded structure
☆ Multiple range selections, convenient user debugging
☆ Optional small integrated LCD display
☆ Uses laser marking to ensure product traceability

★ Liquid medium differential pressure measurement and control
★ Light industry, machinery, metallurgy
★ Others automatic control and detection systems
★ Industrial process detection and control
Product Features
- 316L stainless steel isolation diaphragm structure
- High precision, high strength, wide temperature range compensation
- Impact resistant, vibration resistant, overload resistant
- Multiple pressure interfaces, multiple pressure ranges and output signals
- Diversified appearance structure, Customizable according to customer requirements
Performance Parameters
Measuring medium: Various liquids, gases or vapors compatible with 316L stainless steel
Measurement range: 0～10kPa…35MPa
Pressure type: Differential pressure
Power supply: 5VDC～36VDC
Output signal: mV.4-20mA.1～5V
Overall accuracy: ±0.5％FS (typical value), ±0.3％FS
Temperature drift: 0.03％FS/℃
Time drift: 0.2％FS/year
Compensation temperature: 0～80℃
Medium temperature: -40～85℃
Ambient temperature: -40～85℃
Overload capacity: 200％FS