Electrical Interface Pressure Transmitter Cover for 200mbar Measurements and OEM Needs
EDA series capacitive transmitter is a professional manufacturing technology and equipment, key raw materials, components and parts are imported, the whole machine is strictly assembled and tested. It has the characteristics of professional design principle, complete varieties and specifications, easy installation and use, beautiful appearance, etc. This product is divided into two types: intelligent and ordinary, which can meet the various selection requirements of users and have strong use value. This product has been widely used in petroleum, chemical, metallurgy, electricity, food, papermaking, medicine, machinery manufacturing and other industries.
HR-EDA310A pressure transmitter overview:
Pressure transmitter is used to measure the pressure of liquid, gas and steam, and then convert it into 4-20mADC current signal output.
Pressure transmitter can also communicate with HART-275 receiver. Through them to set, monitor, etc.
HR-EDA310A pressure transmitter functional specifications
◆Output:
Two-wire, 4-20mADC output, digital communication, programmable linear or square root output mode, HART protocol loaded on 4-20mADC signal
◆Power supply voltage:
10.5-42VDC (working state) (10.5-30VDC intrinsically safe type)
16.4-42 VDC (digital communication) (16.4-30VDC intrinsically safe type)
◆Load: (when the output signal code is D and E)
0-1335 ohms working state
250-600 ohms digital communication
◆HART communication distance:
When using multi-core twisted pair, the communication distance can reach 1.5km, and the communication distance varies depending on the cable type
◆Damping time constant:
The sum of the damping time constants of the amplifier component and the diaphragm box. The damping time constant of the amplifier component is adjustable in the range of 0.2-64 seconds
◆ Ambient temperature:
-40-85℃ (-40-2480F)
-30-80℃ (-22-1760F) with LCD meter
◆ Liquid contact temperature:
-40-120℃ (-40-2480F) (M and A diaphragm boxes)
-40-100℃ (-40-2120F) L diaphragm box
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