Micro differential pressure sensor, differential pressure transmitter rs485, negative pressure 4-20mA, fan pressure pipeline 0-5V10V, wind pressure
Range: -0.1~4MPa
Output signal: 4~20mA; 0~10V; 0~5V；RS485
Pressure types: differential pressure, gauge pressure, absolute pressure, sealing pressure
Power supply: DC12~32V (5V, 3.3V only for voltage customization)
Compensation temperature: -10~70 ℃
Working temperature: -20~60 ℃
Response time: ≤ 10ms
Storage temperature: -40~100 ℃
Zero temperature drift: ± 0.15% FS
Sensitivity temperature drift: ± 0.15% FS
Overload pressure: 150% FS
Mechanical vibration: 20g (20~5000Hz)
Impact: 100g (11ms)
Comprehensive accuracy: optional levels of 0.2 and 0.5
Long term stability: ± 0.2% FS/year
Insulation: 100M Ω, 250V DC
Material: IP65
Media compatibility: various liquids or gases compatible with stainless steel