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JC-CG01 Oil Filled Sensor

Oil Filled
Pressure Range:17KPa,20KPa,35KPa(G),0~100KPa~3.5MPa (A)
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(10000 available)
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  • Description
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JC-CG01 oil filled sensor is packaged in a high-sensitivity silicon piezoresistive chip. The external pressure is transmitted to the sensitive components through 316L stainless steel diaphragm and internal filling silicone oil. It can be used to measure all pressure media compatible with 316L stainless steel. The core is O-ring side piston seal for easy installation.


* High stability, high precision
* Pressure range 10KPa...10MPa
* Diameter 19mm, 316L stainless steel
* Pressure type: gauge/absolute/sealed gauge
* Constant current power supply


* Industrial automation control
* Pressure gauge, pressure calibration
* Level measurement
* Gas, liquid pressure measurement
* Refrigeration and air conditioning equipment
JC-CG01 Oil Filled Sensor
Parameters MIN. TYP. MAX.
Linearity %FS, BFSL   ±0.15 ±0.25
Repeatability %FS   ±01  
Hysteresis %FS   ±0.05 ±0.1
Zero output mV DC   ±1  
FS Output mV DC 50    
Zero thermal error %FS/℃ ±0.02    
FS Thermal error %FS/℃ ±0.03    
Compensated temperature ℃   -10~70  
Storage temperature  ℃   -20℃~70℃  
Long-term Stability %FS/year   ±0.2 ±0.3
Pressure Range 0~17kPa…100kPa…7MPa
Electric Performance Power supply 1.5mA (typ)
Electric connection Kovar pin or 100mm silicon rubber flexible wires
Input impedance 2kΩ~6kΩ
Output impedance 2kΩ~6kΩ
Insulation resistor 250MΩ/250VDC
Overpressure 2times FS
Pressure type G: Gauge; A: Absolute; S: Sealed gauge
Media compatibility The gas or liquid which is compatible with construction material and Viton
Impact 100g(11ms)
Position Deviate 45° from any orientation, zero change ≤0.05%FS
Construction Diaphragm / Housing stainless steel 316L
Pin lead wire Silicone flexible wire
O-ring Viton(fluororubber)
Net weight 30g (general type)
JC-CG01 Pressure sensor
Model Description
JC-CG01 Diameter 19mm O Ring mounting





















Code Power Supply
C 1.5mA
V 5V(typical), other(OEM)


















Code Pressure Range Gauge Absolute Seal Gauge
17K 0~17KPa *    
35K 0~35KPa *    
70K 0~70KPa *    
100K 0~100KPa * *  
200k 0~200KPa * *  
350K 0~350KPa * *  
700K 0~700KPa * *  
1.4M 0~1.4MPa * *  
2.1M 0~2.1MPa * *  
3.5M 0~3.5MPa   * *
7M 0~7MPa   * *
  Code Pressure type
G Vent Gauge Pressure (W/O vent tube as default)
A Absolute Pressure
S Sealed Gauge
  Code Electrical Connection
2 Silicone flexible wire

1. Least squares fitting straight line
2. Compared with the output of 25 °C in the compensation temperature range
3. Can be used for over-range or down-range, and the amplitude is controlled within±50%FS.
4. The maximum pressure of the system should be less than the overload protection limit of the sensor, otherwise it will affect the service life of the product and damage the product.
5. The commonly used compensation method for products is 1.5mA constant current compensation.
6. Do not force to pull the pins or the leads of sensitive components.
7. Protect the isolation diaphragm at the front end of the pressure sensitive component to prevent the impact of the pressure sensitive component from damaging the sensitive component.
8. If you have special requirements on product performance parameters and functions, please contact us.
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