Automatic leak detector sensor price Automatic leak detector pressure sensor Automatic leak detector manufacturer The differential pressure transmitter is assembled with a silicon piezoresistive differential pressure core, and the outer casing is an aluminum alloy structure. The two pressure interfaces are threaded and plug structures, and can be directly installed on the measuring pipe
or connected through a pressure inducing pipe. It is widely used in boiler air supply, underground ventilation and other pressure process control fields in the electric power and coal industries.
Main technical parameters
Range~~~~~
Comprehensive accuracy,
Output signal, (four-wire system ~ (two-wire system), ~, ~, ~ (three-wire system)
Supply voltage (~)
Medium temperature ~ ℃
Ambient temperature normal temperature (~ ℃)
Load resistance current output type maximum voltage output type is greater than
Insulation resistance is greater than (
Sealing level
Long-term stable performance/year
The impact of vibration is within the mechanical vibration frequency, and the output change is less than
Electrical interface (signal interface) lead wire
Mechanical connection ( Threaded interface), can be designed and produced according to user requirements
PTP802 automatic leak detector sensor price