Features

Φ19mm standard OEM pressure core;
All stainless steel 316L package, corrosion resistant;
The circuit board is filled with glue for moisture-proof protection;
Suitable for - 40~125℃ working environment;
Constant current and constant voltage excitation are optional;
Wide temperature compensation - 10~80℃.

Applications

process control system;
Pressure calibration instrument;
Biomedical instrument;
Hydraulic system and valve;
Level measurement;
Refrigeration equipment and HVAC control;
Ships and navigation;
Aircraft and avionics systems.

Specifications

Construction condition
Diaphragm material: SS 316L
Housing material: SS 316L
Pin wire: Kovar/100mm silicone rubber wire
Back pressure: tube SS 316L (gauge and negative pressure only)
Seal ring: nitrile rubber
Electrical condition
Power supply: ≤2.0 mA DC
Impedance input: 2.5kΩ ~ 5 kΩ
Impedance output: 2.5kΩ ~ 5 kΩ
Response: (10%～90%)：<1ms
Insulation resistance: 100MΩ,100V DC
Over pressure: 2 times FS, ( 0C/0B/0A/02 5times FS)
Environment condition
Media applicability: fluid which has no corrosion on stainless steel and nitrile rubber
Shock: No change at 10gRMS，(20～2000)Hz
Impact: 100g，11ms
Position: Deviate 90° from any direction, zero change≤±0.05%FS
Basic condition
Environment temperature:（25±1）℃
Humidity:（50%±10%）RH
Atmospheric pressure: (86~106) KPa
Power supply:（1.5±0.0015）mA DC

Product Dimensions

Installation & Tips

The sensor is sensitive to the humidity, here are some recommendations for mounting.

Before mounting, put the sensor into a drying oven with 85°C for at least 30 minutes.

During mounting, make sure that the environment humidity keeps under 50%.

After mounting, appropriate sealing measures should be taken to protect the sensor.

The module is a calibrated product, so errors will inevitably occur during the installation process. Before use, the error caused by external factors (installation structure, other accessories, etc.) should be minimized as much as possible.