Piezoresistive Silicon Explosion Proof Pressure Transmitter with Ce PCM302 (WTE02)

• Customization: Available
• Type: Explosion-proof Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PCM302
• Measuring Medium: Gas
• Accuracy Grade: ±0.5%F.S.
• Pressure range: -100kpa...0~35kpa...100MPa
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Pressure Reference: Gauge, Absolute, Sealed Gauge
• Output: 4 to 20mA, 1 to 5V, 0 to 5V
• Supply: 24VDC, 12VDC
• Compensated Temp.: -10℃ -70℃, -20℃ -85℃
• Operating Temp.: -40℃ -125℃
• Housing Material: 304
• Sensor Material: 316L
• Ex-Proof: Exia Iic T6
• Protection: IP65
• out Signal: 4 to 20mA
• Transport Package: Standard Export Packing with Carton
• Trademark: WTsensor
• Origin: China

Product Description

Piezoresistive silicon chip employed
MEMS technology
Exia IIC T6
CE certified

PCM302 is designed for hazardous area application.
It is used for explosion-proof industry widely.             
                                                                                                                                             
Advantages
Hazardous area application
Isolation explosion-proof
Good long term stability
Excellent linearity
 

Pressure range
Pressure range	-100kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa (bar and psi unit available)
Pressure reference	Gauge pressure | Absolute pressure | Sealed gauge pressure
Overpressure	200%F.S.(<25MPa) | 150%F.S.(≥25MPa)
Output signal
Output	4 to 20mA | 1 to 5V | 0 to 5V
Specification
Accuracy (linearity, repeatability and hysteresis)	±0.5%F.S. (Typical)
Supply	24VDC | 12VDC
Compensated temp.	-10ºC -70ºC | -20ºC -85ºC
Operating temp.	-40ºC -125ºC
Storage temp.	-40ºC -125ºC
Zero temp. coefficient	±1.5%F.S.max.( -20ºC -85ºC)
Span temp. coefficient	±1.5%F.S.max.( -20ºC -85ºC)
Pressure connection	See "how to order"
Long-term Stability	≤0.2%F.S./year
Housing material	Stainless steel 304
Sensor material	Stainless steel 316L
O-ring	NBR, Viton
Protection	IP65
Ex-proof	Exia IIC T6

 

Drawing
 

Pressure port
 

 

Wire connection
 

Note: The wire connection is non-polarity 2-wire connection. The supply and output can be connected with any side of the wire connecting terminal. No matter which terminal side the supply or output connects with, the effect is the same.  
 

How to order
 

Certifications: