Relative pressure sensor 301B
ceramicdigitalanalog

relative pressure sensor
relative pressure sensor
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Characteristics

Pressure type
relative
Technology
ceramic
Output
analog, digital
Mounting
O-ring
Other characteristics
OEM
Pressure range

Max.: 400 bar
(5,801.51 psi)

Min.: 0 bar
(0 psi)

Precision

0.5 %

Process temperature

Max.: 135 °C
(275 °F)

Min.: -40 °C
(-40 °F)

Description

The 301B is piesoresistive pressure sensor based on ceramics. By means of thick film technology, the bridge circuit is directly printed at the back of a ceramic pressure diaphragm. Thanks to excellent corrosion resistance, the other side of the diaphragm can be exposed to measured media without any additional protection. And this sensor is widely used in HVAC applications. As the 301B is made from one piece of Al2O3 ceramics (mono-block structure), it possesses a rigid structure and can be mounted directly in a case by using an O-ring or to a metal fitting. The sensor has the standard diameter of 18mm and are temperature compensated. There are also various options of output signal available on request.

Exhibitions

Meet this supplier at the following exhibition(s):

Sensor+Test 2024
Sensor+Test 2024

11-13 Jun 2024 Nürnberg (Germany)

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