4-20mA Anti-Corrosion Pressure Sensor For Pressure Measurement In Harsh Environments

Measured medium:

gas, liquid and steam (non-corrosive fluid to 316L stainless steel)

Pressure type:

sealed reference pressure, ventilator pressure

Pressure Range:

0 ~ 10bar, 16bar, 25bar, 40bar, 60bar, 160bar, 250bar, 400bar, 600bar, 700bar, 1000bar

Power supply:

9-32VDC

Built-in amplifier output:

4 ~ 20mA, 0 ~ 10VDC, 0 ~ 5VDC, 1 ~ 5VDC, 0.5 ~ 4.5 VDC

Non-linearity:

≤0.25% FS (10bar, 16bar, 25bar)

≤0.05% FS (≥40bar)

Repeatability:

0.1% FS

Comprehensive accuracy: 0.5% FS

Accuracy :

0.5% FS

Long-term stability:

0.15% FS / year

Working medium temperature: 

-40 ~ + 125 ℃

Working environment temperature:

-40 ~ + 105 ℃

Response time:

≤1ms (10% ~ 90%) typical value

Insulation resistance:

≥1000 MΩ / 100V

Safe overload pressure:

150% FS (1.5 times full scale)

Breaking pressure:

500% FS (5 times full scale)