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pressure

ACD-302H Electric Single Flange Pressure Transmitter
ACD-302H Electric Single Flange Pressure Transmitter

ACD-302H Electric Single Flange Pressure Transmitter

The ACD-302H electric single flange pressure transmitter is a high-precision and high stability digital pressure transmitter product launched by our company. This product adopts advanced digital temperature compensation and nonlinear correction technology, combined with mature pressure transmitter design and manufacturing technology, to ensure the accuracy and stability of pressure measurement. The product has obtained dual explosion-proof certification and is suitable for places with explosion-proof requirements. The product adopts a wide temperature LCD display and a metal casting shell, which can be used under harsh working conditions.

Main Features

Measuring Medium

Liquid or gas, etc. (compatible with contact materials) 

Measurement Range

-100kPa…0kPa ~ 10kPa…250MPa

- When using a direct mounted flange diaphragm for remote transmission, 40KPa ~ 40MPa (gauge pressure) / 40KPa ~ 1MPa (absolute pressure)

- When using clamp type flange diaphragm for remote transmission, 6KPa ~ 3MPa (gauge pressure)

 

Accuracy

±0.05%FS / ±0.075%FS / ±0.1%FS / ±0.2%FS / ±0.5%FS

Contact ANCN for more details

Stability

± 0.2% URL/15 years   

Power Supply

External: 10-30VDC

Internal: 3.6VDC Battery Power

Output

(4~20)mA (two-wire) / (1~5)VDC / (0~25)Hz / (5~30)Hz

Digital Communication

RS485 (Modbus RTU) / HART 

Explosion-proof Rating

Ex db IIC T6 Gb

Ex ia IIC T4…T6 Ga (ACD-302 ONLY)

Protection Rating

IP66 / IP68

Insulation Resistance

≥100MΩ@500VDC

Insulation Strength

≤2mA@50Hz/500VAC

Ambient Temperature

-40℃~85℃

· Ex db IIC T6 Gb at (-40 ~ 70)℃

· Ex ia IIC T4 Ga at (-40 ~ 80)℃

· Ex ia IIC T5 Ga at (-40 ~ 70)℃

· Ex ia IIC T6 Ga at (-40 ~ 60)℃

Atmospheric Pressure

80kPa ~ 106kPa

Relative Humidity

0%RH~95%RH (No condensation)

Storage Temperature

-40℃~85℃

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