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JFA702 pressure transmitter with display

Industrial course measuring and control, 
Supporting facilities for the heavy industry,
Industrial machinery manufacture and control

Category: pressure sensor/transmitter

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The pressure transmitter adopts a piezoelectric sensor with a stainless steel isolation 

diaphragm as a signal measuring element, and though the computer-auto-test. 

Temperature compensation of the zero point and the sensitivity of the temperature

range is carried out by using a laser trimming process. Amplifier circuit is located

in the stainless steel housing. The sensor signal will be converted to standard output signal. 

After the entire product components, semi-finished products and finished products rigorous testing.

widly used in the field of petroleum chemical, metallurgy, electric, hydrology 

and other industrial processes' s pressure measurement and control.


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          316L stainless steel diaphragm construction

high accuracy, all stainless steel construction

Strong anti- interference ,long-term stability

Anti-vibration ,anti-shock

Application to measure of normal temperature medium ,and work steadily for long time

Diversity of form and structure ,easy to install and use

wide measure range and can measure with absolute pressure ,gauge pressure,seal pressure


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Range

-0.1~0~200MPa


Accuracy

≤±0.5%FS

Output Signal

4~20mADC/

HART / RS485

Display

LED / LCD 4 digits

Supply voltage

24V±20%

Electrical Connection

Hessman joints

Thread connect

G1/4,G1/2,M20*1.5

Environmental Temperature

-10℃~80℃

Long-term Stability

≤0.2% /year

Protection degree

IP65

Storage Temperature

-40℃~85℃

Temperature drift

±0.02%FS/℃

Humidity

0~80%

Overload Pressure

200%FS

Sensor Type

Diffusion silicon/ Ceramic piezoresistive/ Sapphire sensor


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