Wtsensor OEM 0.5%Fs 4-20mA Piezoresistive Air Fuel Oil Water Universal Pressure Sensor

Product Overview
PCM303 economic pressure transmitter adopts diffused silicon pressure sensor as pressure sensing element. Through internal ASIC, the millivolt signal of sensor is transmitted into standard current signal. PCM303 can be directly connected with computer interface card, control instruments, intelligent meters or PLC conveniently. 

Features
Pressure Rreference: Gauge pressure, Absolute pressure, Sealed gauge pressure
Pressure Range: -100kPa…0~35kPa…100MPa
Accuracy: 0.5%FS
Power Supply: 12~30VDC,5VDC
Thread: Can customized
Electrical Connection: Can customized


Applications
Process control
Aviation and aerospace
Automotive, medical equipment
Piping system
  

Performance parameters
Pressure range	-100kPa…0~35kPa…100MPa
Pressure reference	Gauge pressure, Absolute pressure, Sealed gauge pressure
Accuracy	0.5%FS
Hysteresis	0.1%FS
Repeatability	0.1%FS
Temperature drift	35kPa: ±2%FS(0ºC~60ºC)  Other ranges: ±1.5%FS(-20ºC~85ºC)
Response time	≤1ms (Up to 90%FS)
Overpressure	Refer to Table for Pressure Range Selection
Service life	≥1×106 pressure cycles
Ambient temperature	-20ºC~85ºC
Medium temp.	-30ºC~105ºC
Storage temp.	-40ºC~125ºC
EMC	Immunity: IEC 61000-6-2, Radiation: IEC 61000-6-3
Insulation resistance	≥100MΩ/500VDC(200MΩ/250VDC)
Vibration resistance	Sine curve: 20g, 25Hz~2kHz; IEC 60068-2-6
	Random: 7.5grms, 5Hz~1kHz; IEC 60068-2-64
Shock resistance	Shock: 200g/1ms; IEC 60068-2-27
	Free falling body: 1m; IEC 60068-2-32
Protection grade	IP65
Surge	IEC 61000-4-5 3 level
Voltage resistance	Current output:500V/AC 1min Voltage output:250V/AC 1min
Static electricity	IEC 61000-4-2 4 level
Hexagon	HEX27
Ex-proof grade	Intrinsically safe explosion-proof ExiaII CT6 (only for 4~20mA)
Net weight	150~180g

Output and power supply
Code	B1	B3	B2	B7	B12	B6
Output	4~20mA	0~5V	1~5V	0~10V	1~10V	0.5~4.5V R/M
Power supply	12~30VDC	12~30VDC	12~30VDC	12~30VDC	12~30VDC	5VDC

Note: The torque depends on all kinds of factors, such as gasket material, kitting material, thread lubrication and pressure. 

 

Pressure range selection
Pressure range code	Pressure reference	Pressure range	Overpressure	Burst pressure	NOTES
35K	G, A	0~35kPa	300%FS	600%FS
70K	G	0~70kPa	300%FS	600%FS
100K	G, A	0~100kPa	200%FS	500%FS
250K	G, A	0~250kPa	200%FS	500%FS
400K	G, A	0~400kPa	200%FS	500%FS
600K	G, A	0~600kPa	200%FS	500%FS
1M	G, A, S	0~1MPa	200%FS	500%FS
1.6M	G, S	0~1.6MPa	200%FS	500%FS
2.5M	G, S	0~2.5MPa	200%FS	500%FS
4M	S	0~4MPa	200%FS	400%FS
6M	S	0~6MPa	200%FS	400%FS
10M	S	0~10MPa	200%FS	400%FS
16M	S	0~16MPa	200%FS	400%FS
25M	S	0~25MPa	150%FS	400%FS
40M	S	0~40MPa	150%FS	300%FS
60M	S	0~60MPa	150%FS	300%FS
100M	S	0~100MPa	150%FS	300%FS
(-100~0)K	Omission	-100~0kPa	300kPa	600kPa
(0~-100)K	Omission	0~-100kPa	300kPa	600kPa
NP100K	Omission	-100~100kPa	300kPa	600kPa

Note 1: G stands for gauge pressure, A, absolute pressure, S, sealed gauge pressure.




Example: PCM303-35kGB1C3J5
                Refer to product model PCM303, pressure range 0~35kPa, pressure reference gauge pressure, output signal 4~20mA, pressure
                connection G1/4, electrical connector DIN43650.




About Us:



 


 

1.    Q: Are you manufacturer or trading company?
       A: We are manufacturer which focuses on pressure sensor for 33 years.
2.    Q: What international certificates do you have?
       A: ISO9001, CE, RoHS Certificated.
3.    Q: What is your production capacity?
       A: We produced 1500000 pieces pressure sensor in year 2017.
4.    Q: What is the lead time of your product?
       A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 
      Note: lead time may vary base on different products. Please contact us for detailed lead time. 
5.    Q: What is the warranty of your products?
      A: Our warranty time is 18 months after shipment.
6.    Q: Do you provide customized products?
      A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.

For more question→https://wotian.en.made-in-china.com/contact-info.html