Products Description
PSC12 CERAMIC THICK FILM PRESSURE SENSOR MODULE
Based on PSC12 both monolithic and flush diaphragm pressure sensor element, PSC12V/IIC pressure sensor module is made with a ceramic base cell and a flush diaphragm and work following the piezoresistive principle. The Wheatstone bridge is screen printed on one side of the ceramic diaphragm which is, in turn, glued to the sensor’s body.
The bridge faces the inside where a cavity is made. Signal conditioning electronics are added to generate 0.5…4.5 V ratiometric output, current loop 4…20 mA or 0…10 V non ratiometric output and also I2C digital output signal.
Pressure and temperature calibration are done electronically with the on-board ASIC and can be performed in bar or in psi. Electronics provide offset and span correction when temperature changes. Aging detection and compensation are constantly performed. This new method guarantees good precision and long-term stability.
Due to the excellent chemical immunity of the the Al2O3 ceramic, the PSC12//V/IIC pressure sensor module are suitable for nearly all aggressive media.
Application
● Cooling equipment & A/C system
● Automotive and vehicle
● Industrial process control
● HVAC system
● Refrigeration equipment
● Air conditioning unit
Product Features
● Pressure range 0.5bar-50bar
● 0.5-4.5v/4-20mA/I2C output available
● Excellent resistance to corrosion and abrasion
● Absolute measurement available
● Thermally compensated
● Extended customization & choice of measuring ranges
Product Specification
| Technical Characteristics | |
|---|---|
| Parameter | Description |
| Sensor type | Flush diaphragm, absolute (A), gauge (R) or sealed gauge (S) |
| Technology | Ceramic Piezoresistive |
| Diaphragm material | Ceramic Al2O3 96% (standard), 99.6% or sapphire (on request) |
| Weight | ≤ 8g (ceramic cell only) |
| Response time | ≤ 1ms |
| Supply voltage | 2...36Vdc |
| Offset | - 0.1 ± 0.1 mv/v(Other nominal values available on request) |
| Current cons. | ≤ 3mA @ 10V |
| Operating | -40...+85℃ (-40 °F...+185 °F) |
| Storage temperature | -40...+125℃ (-40 °F...+257 °F) |
| Impedance | 11 ± 30%kΩ |
Product Dimensions
Product Features
● Pressure range 0.5bar-50bar
● 0.5-4.5v/4-20mA/I2C output available
● Excellent resistance to corrosion and abrasion
● Absolute measurement available
● Thermally compensated
● Extended customization & choice of measuring ranges
Product Dimensions
Product Specification
| Technical Characteristics | |
|---|---|
| Parameter | Description |
| Sensor type | Flush diaphragm, absolute (A), gauge (R) or sealed gauge (S) |
| Technology | Ceramic Piezoresistive |
| Diaphragm material | Ceramic Al2O3 96% (standard), 99.6% or sapphire (on request) |
| Weight | ≤ 8g (ceramic cell only) |
| Response time | ≤ 1ms |
| Supply voltage | 2...36Vdc |
| Offset | - 0.1 ± 0.1 mv/v(Other nominal values available on request) |
| Current cons. | ≤ 3mA @ 10V |
| Operating | -40...+85℃ (-40 °F...+185 °F) |
| Storage temperature | -40...+125℃ (-40 °F...+257 °F) |
| Impedance | 11 ± 30%kΩ |
