Can detect the pressure sensor of the vacuum pump and the vacuum micro-pressure monitoring controller

It can detect the pressure sensor of the vacuum pump. The vacuum micro-pressure monitoring controller can detect the pressure sensor of the vacuum pump. The vacuum micro-pressure monitoring controller can detect the pressure sensor of the vacuum pump. The vacuum micro-pressure monitoring controller can detect the pressure sensor of the vacuum pump. Vacuum micro-pressure monitoring Controller
Positive and negative micro pressure sensor/transmitter
Features of Haojie electronic positive and negative pressure sensor/transmitter
: Using imported diffused silicon pressure sensing core, it has high-precision signals Output and resolution
: The use of 3 stainless steel connections makes the sensor shell stronger, and the long-term anti-rust effect is higher than other materials when installed.
The use of the amplification system independently developed by Haojie Electronics reduces the sensor death Coefficient of zone zero drift
: The adjustment system has been inspected by the National Institute of Metrology, which has truly improved the accuracy of the sensor
: The foreign stainless steel connection process is used to seamlessly connect the sensor, so that the sensor can operate in harsh working environments. Extended working life
It is suitable for measurement and control of positive and negative pressure situations where the medium pressure is weak, such as wind pressure measurement at the fan air inlet, container sealing measurement, furnace positive and negative pressure measurement, vacuum pump vacuum pressure measurement, etc.
Haojie electronic positive and negative pressure sensor/transmitter specific parameters:
Range-~-~~~~~~
Comprehensive accuracy.,.,.
Output signal ~ (two-wire system), ~, ~, ~ (three-wire system)
Supply voltage: (~3)
Medium temperature - ~ ℃
Ambient temperature normal temperature (- ~ ℃)
Load resistance current output type: Maximum voltage output type: greater than The output change is less than.
Electrical interface (signal interface) four-core shielded wire, four-core aviation connector, tightening nut
Mechanical connection (threaded interface)/-,.,.,., etc., other threads Can be designed according to customer requirements
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