Specifications

1. analysis very low frequency or constant pressure testing
2.respond to 0 Hz
3.different measuring range available

1. Introduction

621P series Piezoresistive Pressure Transmitter, are applied for analysis very low frequency or constant pressure testing. 

Unlike piezoelectric pressure sensors, these sensors respond to 0 Hz .

 Measuring Range XX: MPA;

 

 

2. Specifications

 

Model	Measuring  Range	Zero  Output	Full Scale  Output	Operating  Temperature	Power  Supply	Accuracy	Size (mm)	Mounting  Screw	Output  Type
621PXX	0-60MPa	4mA	20mA	-20 to +80°C	+24VDC	±0.5%	Φ28×100	M20×1.5	J1:Hersman joint J2:integral Cable;  J3: Aviation joint
622PXX	-0.1MPa to 0 to  +0.1MPa to  100MPa	4mA	20mA	-40 to +85°C	+24VDC  to  +36VDC	±0.5%	Φ27×121	M20×1.5
623PXX		0	5V			±0.5%	Φ27×121	M20×1.5
624PXX		0	10V			±0.5%	Φ27×121	M20×1.5
625PXX		1	5V			±0.5%	Φ27×121	M20×1.5

 

3. Our products:

*Vibration acceleration, velocity, displacement, dynamic force, pressure sensor

*Signal conditioning unit, charge, voltage, IEPE, strain control device

*Vibration excitation system: modal vibration force, vibration platform, pulse hammer, vibration 

calibration instrument

*Dynamic data acquisition system, vibration signal analysis system, modal test and analysis systems, 

strain test, impact test system