PT10SR-2893 Pressure Transmitter

time：2020-12-04 browse：second

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Model：

overview：

PT10SR-2893 pressure transmitter is an economical piezoresistive transmitter developed by our company. Good stability and high reliability piezo-resistive pressure sensor with high-performance specialized circuit are mounted in housing by low pressure molding. Its performance is stable and reliable. It is widely applied for liquid pressure measurement and control in the industries of Petroleum, Chemi-industry, Electricity, Hydrology and Geology, etc.

main features
parameter
structure
selection
application

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main features

? Reliable performance, easy application

? Protection of short circuit and reversed polarity

? Gauge, Absolute and Sealed gauge measurable

parameter

Range	20kPa~100kPa…35MPa
Over-Pressure	1.5 times FS or 35MPa (min. value is valid)
Pressure Type	Gauge, Absolute or Sealed Gauge
Accuracy	±0.5%FS
Long-term stability	≤±0.3%FS/year
Zero Thermal Drift	±0.1%FS/℃(≤100kPa), ±0.05%FS/℃(>100kPa)
FS Thermal Drift	±0.1%FS/℃(≤100kPa), ±0.05%FS/℃(>100kPa)
Compensation temp.	0℃~60℃
Operation temp.	-10℃~80℃
Storage temp.	-20℃~100℃
Power Supply	11V~28V DC
Output Siganl	4mA~20mA DC (2-wire), 0.5V~4.5V DC (3-wire)
Load	≤(U-11)/0.02 (Ω) (2-wire); ≥10k(3-wire);
Protection	IP68
Electrical connection	Cable (1.5m)
Pressure connection	SS 304
Sensor housing	SS 316L
Diaphragm	SS 316L
Sealed-ring	Fluororubber
Housing	PA
Cable	Φ7.5mm Polyurethane Special Breather Cable

structure

selection

Order Guide
PT10SR-2893	Pressure Transmitter
	Range	20kPa~100kPa…35MPa
	[0~X]kPa or MPa	X: Actual measurement pressure
		Code	Output Signal
		E	4mA~20mA DC
		K	0.5V~4.5V DC
			Code	Additional Function
			B2	Cable connection(default length 1.5m)
			C1	M20×1.5 male, face sealing
			C2	G1/4 male
			C3	G1/2 male, face sealing
			C5	M20×1.5 male, waterline sealing
			C25	G1/2 male, waterline sealing
			G	Gauge
			A	Absolute
			S	Sealed Gauge

PT10SR-2893	[0~100]kPa	E	B2C5G	the whole spec.

application

It is widely applied for liquid pressure measurement and control in the industries of Petroleum, Chemi-industry, Electricity, Hydrology and Geology, etc.

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