High-Frequency Pressure Sensor

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Output :	4-20mA/0.5-4.5V/RS485 (optional)
Accuracy :	0.5%FS
Range :	0～35MPa
Max. response frequency :	10KHz
Protection:	IP65/IP68 (optional)
Power supply:	15～30V DC

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Product Description

Description

Features

Parameters

Description:

The high-frequency pressure transmitter is a high-frequency response pressure transmitter. This product uses a piezoresistive pressure sensor with a stainless steel isolation diaphragm with a flush membrane structure as a signal measurement element. It is equipped with a dedicated high-frequency response signal processing circuit to convert the signal of the measuring element into a standard current or voltage output signal. It is suitable for dynamic pressure measurement occasions and can effectively capture water hammer/burst pipe signals in the pipeline network and record the process of water hammer/burst pipe events.

Features:

Maximum response frequency 10KHz
Monitor water hammer/burst pipe signal
All stainless steel shell, sturdy and durable
Wide range, high precision, high resolution
Integrated structure, strong media compatibility
Various output forms are available
High stability and high reliability

Parameters:

Product	High-Frequency Pressure Sensor
Measuring principle	Diffused silicon piezoresistive
Pressure Type	Gauge pressure/absolute pressure/sealed gauge pressure
Range	0～35MPa
Overload capacity	150%FS
Max. response frequency	10KHz
Accuracy	0.5%FS
Stability	0.2%FS/year
Temp. compensation	-10～ 70℃
Operating temp.	-40～85℃
Vibration resistance	10g，10Hz~2000Hz
Shock resistance	100g，11ms
Power supply	15～30V DC
Output	4-20mA/0.5-4.5V/RS485 (optional)
Protection	IP65/IP68 (optional)
Shell material	304/316L stainless steel (optional)
Diaphragm material	316L/Tantalum (optional)
Pressure port	M20×1.5
Electrical Connections	4-pin Hirschmann connector
Size&weight	Φ 27×128mm，370g