ACD-302 Digital Pressure Transmitter

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Description ACD-302 digital pressure transmitter adopts imported with superior product performance, higher measuring precision, longer service life, Better long-term stability and less maintenance. It could expand various communication while the standard analogue signals are output, which is the ideal pressure transmitter. Applications  Substitute of imported pressure transmitter  Can be used for the pressure monitoring and teleportation of oil well and gas well  Applicable for the extensive pressure parameters networking acquisition Features  Measurement range could be modified; the recommended range shall not be more than 3:1  Optional RS485 communication function and 4~20mA current output  Output current resolution can be up to 3uA  Always online communication technology, bus support 255 devices with RS485  Unique anti-radio frequency technology, matching with data radio remote monitoring perfectly  Enhanced thunderbolt prevention technology, to ensure the instrument to work safety  Zero point homeostasis technology  Temperature compensation technology Data Sheet 1. Measuring Range: Pressure: Gage Pressure:-100KPa~0~1KPa~260MPa Different Pressure: 0~500Pa~3.5MPa Absolute Pressure: 0~10KPa~60MPa 2. Output Signal: 4~20mA( two-wire system), 1~5V(three-wire system) 3. Communication Method: RS485, RS232, MODBUS 4. Accuracy Grade:0.1, 0.2, 0.5 5. Stability: superior than 0.1%FS/year, 0.2%FS/year 6. Display Method: dynamic 5 digits (equal to 5.5 digits), with KPa, MPa and other pressure units 7. Overload Pressure: 1.5-3 multiple range, which depends on the measuring range 8. Range Shift:3:1 9. Power Supply:10~30VDC 10. Load Capacity: RL=U-12(V)∕0.02(A) U—Loop voltage(V) RL—Allowable load resistance(Ω) 11. Medium Temperature:-40~85℃ 12. Working Ambient: Temperature: -30℃~70℃; Humidity: <90% 13. Explosive-Proof Grade: ExdllCT6 14. Electric Interface: M20*1.5(internal thread) 15. Process Link:M20*1.5(external thread) or in accordance with customers demands

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Xian ANCN Intelligent Instrument Co.,Ltd

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