PDT10SR-210 Piezoresistive Differential Pressure Transducer

time：2020-12-28 browse：second

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Model：

overview：

PDT10SR-210 piezoresistive differential pressure transducer is produced by putting OEM differential pressure sensor into full-welded housing with G1/4 female ports for both positive and negative cavities. The transducer could be installed on the measuring channel through G1/4 female pressure port or connected by pressure pipe, it adopts cable connection. The transducer could be widely applied in industrial process control, flow measurement, medical instrument, aerodynamic measurement, hydraumatic or pneumatic equipment, etc.

main features
parameter
structure
selection
application

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main features

• OEM differential pressure sensor;

• Full solid insulation, high stability, high reliability and accuracy;

• Constant current supply;

• Max. static pressure 20MPa;

• G1/4 female pressure port;

• Liquid, gas and other media differential pressure measurement;

• Compact size.

parameter

Pressure range	0~35kPa…3.5MPa
Zero Output	≤±2mV DC
Output Signal	≥60mV DC
+Overpressure	2 times FS
-Overpressure	1 time FS or 1MPa(min. value is valid)
Static pressure	≤20MPa
Static pressure effect	≤0.05mV/100kPa
Accuracy	±0.25%FS(typ.)	±0.5%FS(max.)
Zero temp.drift	<±0.05mV/℃
FS temp.drift	<±0.01%FS/℃
Long-term Stability	±0.3%FS/year(typ.)	±0.5%FS/year(max.)
Compensation temp.	0℃ ~50℃
Operation temp.	-10℃ ~70℃
Storage temp.	-20℃ ~85℃
Response frequency	+ pressure cavity<3kHz	- pressure cavity<2kHz
Diaphragm	Stainless steel 316L
Housing	Stainless steel 1Cr18Ni9Ti
O-ring	Fluororubber
Cable	Φ7.2mm PVC cable
Insulation	100MΩ，100V DC
Protection	IP65

structure

Unit: mm

selection

PDT10SR-210	Piezoresistive Differential Pressure Transducer
	Range code	Pressure range
	0A	0~35kPa
	02	0~70kPa
	03	0~100kPa
	07	0~200kPa
	08	0~350kPa
	09	0~700kPa
	10	0~1000kPa
	12	0~2MPa
	13	0~3.5MPa

PDT10SR-210	07	the whole spec.

application

PDT10SR-210 differential pressure transducer could be widely applied in industrial process control, flow measurement, medical instrument, aerodynamic measurement, hydraumatic or pneumatic equipment, etc.

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