PCM10 4-20mA Water Oil Air Pressure Measurement Absolute Pressure Sensor

Product Description

Features:
Intelligent, a variety of output forms optional
Highly reliable imported pressure chip
Wide temperature digital compensation
ASIC calibration
I2C interface protocol is supported
low-power
All 316L stainless steel integrated design
O ring seal
High performance, all solid state customized products

Applications: 
Hydraulic control system
Diving depth detection
Seal detection system
Industrial process control
Medical equipment
Fluid pressure measurement

Product overview:
 
PCM10 intelligent sensor is a new product designed and developed for low pressure and high performance applications. Based on the mature structure and front-end process of the silicon piezoresistive pressure sensor. PCM10 intelligent sensor is equipped with a customized dedicated digital integrated circuit for temperature compensation and calibration, and provides various forms of industrial standard analog and digital signal output. Analog signal has 0.5 ~ 4.5V proportional output, and digital signal output supports I2C interface protocol. PCM10 intelligent sensor adopts integrated structure and circuit design, making the product small in size, low in power consumption, easy to install and use, and high in stability.Digital signal output makes it more widely used.
 

Pressure range
Pressure range	35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa (bar and psi unit available)
Pressure reference	Gauge pressure | Absolute pressure | Sealed gauge pressure
Overpressure	300%F.S.(≤70Kpa) | 200%F.S.(<25Mpa) | 150%F.S(≥25Mpa)
Output signal
Output	4 to 20mA (24V excitation)
	0.5 to 4.5V ratio metric (5V excitation)
	I²C (3.3V excitation)
Specification
Accuracy (linearity, repeatability and hysteresis)	±0.5%F.S. (Typical)
Excitation	24VDC | 5VDC | 3.3VDC
Compensated temp.	0ºC-60ºC (≤35kPa) | -10ºC-70ºC (Other ranges)
Operating temp.	-40-125ºC
Storage temp.	-40-125ºC
Zero temp. coefficient	0.02%F.S./ ºC (≥100kPa) | 0.04%F.S. / ºC(<100kPa)
Span temp. coefficient	0.02%F.S. / ºC(≥100kPa) | 0.04%F.S. / ºC(<100kPa)
Insulation resistance	>200Mohm/250VDC
Bridge resistance	Min.	Max.	Unit
	2600	5500	ohm
Long term stability	≤0.2%F.S.S/year
Vibration	20g (20-5000Hz)
Oil filling	Silicon oil (Typical)
O-ring	NBR, Viton
Housing and diaphragm	Stainless steel 316L
Wire connection	4 wire (typical) | 5 wire (available)    39×φ0.015, Silicon shielded, 200ºC bearing
Weight	40g(approx)
Protection	IP65

About Us:










Certifications:


FAQ:
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.