PTJ203 Compact Pressure Sensor/Transmitter

PTJ203 Compact Pressure Sensor/Transmitter

1: Adopting a fully stainless steel sealing and welding structure, it has good moisture resistance and excellent medium compatibility.

2: Adopting independently developed amplification circuits greatly improves the stability of sensor signal output

3: By adopting a high response speed, the sensor can reflect changes in gas/liquid pressure at any time, resulting in more accurate and error free measurement results

Application: Widely used for pressure measurement and control in industrial equipment, water conservancy, air compressor pressure, water pump valves, constant pressure water supply, automobile fuel tank oil pressure, etc.

Range: 0-0.1-20 (MPa)

Comprehensive accuracy: ± 1%

Output signal: 0.5V~4.5V

Supply voltage:+5V DC

Medium temperature: -20~85 ℃

Environmental temperature: normal temperature (-20~85 ℃)

Load resistance: current output type: maximum 800 Ω; Voltage output type: greater than 50K Ω

Insulation resistance: greater than 2000M Ω (100VDC)

Sealing grade: IP65

Long term stability performance: 0.1% FS/year

Vibration impact: Within the mechanical vibration frequency range of 20Hz to 1000Hz, the output variation is less than 0.1% FS

Electrical interface (signal interface): waterproof joint

Mechanical connection (threaded interface): 1/2-20NEF, M14 × 1.5, M20 × 1.5, M22 × 1.5, etc. Other threads can be designed according to customer requirements