low cost pressure sensors
Corrugated cardboard boxes outer and foam paper inner

hydraulic low cost pressure sensors

Description of hydraulic low cost pressure sensors :

FPM-501 Series downhole pressure sensors, using strain silicon technology and sophisticated digital compensation only from the amplifier circuit. 17-4PHor 316 l stainless steel  isolation , stainless steel structure, with the thimble , with a  good corrosion resistance and long-term stability. Sensor in the range of 0 ~ 70 °C were precise compensation to ensure the technical specifications of the sensor. The sensor connector we have 7/16-20UNEF thread.It can also be customized according to customer requirements,including the chooise of various types amplified output . Special for refrigeration equipment and can also be used in home appliances and other civilian products of pressure measurement...

Specification of hydraulic low cost pressure sensors :

Technical principle : silicon strain technology

Range: 0~400K,5MPa

Input and Output:

power supply : 10-30V output:4~20mA( two-wire system ),1~5V,0~5V,0-10V
power supply : 5V output:0.5V-4.5V/100mV etc.

Temoerture: -40~125°C
Medium: liquid/gas
Accuracy: 0.25%
Application :   Air compressors, gas compressor
Hydrogen/oxygen equipment, air conditioning refrigeration equipment
Injection molding machine, die-casting machine, engineering machine
High power diesel engine
Industrial and civil water pump
Pressure measuring appliance and civil products