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Beijing Gallop Technology Co.,Ltd
Add:Room410 Tower C, Jiahua Buiding NO.9 Shangdi 3 Street Haidian District, Beijing
Tel:+86-010-51269778
Fax:+86-010-62967939
Mobile:+86-13858586115
E-mail:13858586115@163.com

Pressure Transmitters

Smart Pressure Transmitter Local Display

Smart Pressure Transmitter Local Display

This pressure transmitter can be used universally for the measurement of gases, vapours and liquids....
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Smart pressure transmitter local display


1.Product Principle 

The pressure sensor diffuses a Wheatstone bridge on the monocrystalline silicon wafer. The measured medium is pressed to change the resistance value of the bridge wall (piezoresistive effect), and a differential voltage signal is generated. This signal is passed through a dedicated amplifier to measure the phase. The corresponding signal is converted into a standard analog signal.

low cost high quality pressure snesor trasnmitter1



2.Products Details

Measuring medium : Liquid or gas 

Rated range : -100kPa~0~100MPa

Output signal : 4~20mA HART communication

Working conditions : Medium temperature -40~85°C

Ambient temperature -40~85°C

Temperature compensation : -10~70°C

Seismic performance : 10g 

Response frequency : Analog signal output ≤ 500Hz

Overall weight : 1500g

Protection level : IP65


3.Products Size

The diamensions of smart pressure sensor transmitter(unit:mm)

digital smart pressure sensor


4.Product Installation

* The installation of the device must be carried out without pressure and without power.

* The transmitter uses a diffused silicon oil-filled core that is strictly prohibited from measuring oxygen.

* When receiving the product, check that the package is intact and check that the transmitter model and specifications match the product you purchased.

* Vertical installation less than 0.03MPa (except gas exclusive), so as not to affect the measurement accuracy,

* In hydraulic systems, care should be taken to install the pressure port of the unit upwards (to facilitate gas discharge).

* When measuring steam or other high temperature media, be careful not to let the media temperature exceed the transmitter's operating temperature limit. If necessary, a cooling device is required.

* The sensor is a precision device. Please do not disassemble it when you use it, and you should not touch the diaphragm to avoid damage to the product.




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    Beijing Gallop Technology Co.,Ltd
    Add:Room410 Tower C, Jiahua Buiding NO.9 Shangdi 3 Street Haidian District, Beijing
    Tel:+86-010-51269778
    Fax:+86-010-62967939
    Mobile:+86-13858586115
    E-mail:13858586115@163.com
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