Digital Hydraulic Pressure Switch 4~20mA

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Product Details

Product Application

Digital Hydraulic Pressure Switch 4~20mA is the most popular transmitter and Industrial explosion-proof shell, been widely used in Harsh environment of petroleum and chemical industry etc.

 

Main Features

1) Diffusion silicon sensor.

2) Wide range.

3)High protection grade, high precision, and good stability.

4) Digital pressure display LCD for double Output signal 4~20mA/RS485

5) Having the functions of conversion Various metering units counting

6)self-contained power, after the instrument power-off, can Sustainable work 48 hours

7) Shock resistance, vibration resistance, applicable in the industrial field and explosion-proof.

 

SPECIFICATIONS FOR Digital Hydraulic Pressure Switch 4~20mA

PRESSURE RANGE

-0.1~0...100MPa

ACCURACY

0.25%F.S

STABILITY

≤0.1%/year

POWER SUPPLY

12~30VDC

WORK TEMPERATURE

-30°C~80°C

MEDIA TEMPERATURE

-40°C~150°C(Temperature over 80C shall be equipped with heat radiator)

OVERLOAD CAPACITY

150%F.S

BURST CAPACITY

300%F.S

PRESSURE TYPE

Gauge pressure/Absolute pressure(vacuum)/seal pressure

RELATIVE HUMIDITY

0~90%

PROTECTION LEVEL/IP RATING

IP65

MEDIA

Gas/Liquid/Oil etc

Sensor 

Diffused silicon


pressure transmitter

QYB102  6


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