Description
ACD-1F Peak Digital Pressure Gauge is provided with two operating modes: peak test mode and digital display pressure gage mode. These two modes can be switched with Mod button.
Applications
l Measurement of maximum pressure or bursting pressure of pressure-proof pipeline
l Measurement of maximum pressure of pipeline within certain period of time
l Pressure test for laboratory, household electrical appliances manufacturing, valve and pipeline manufacturing technology
l Can also be used as normal pressure gage
Features
l Long service life, high accuracy and good long term stability
l Acquisition speed is faster than 500 times/s
l Optional RS485 communication and 4~20mA current output
l Supporting RS485 communication, always online technology, the bus line can support 255 devices
l Enhanced thunderbolt prevention technology, to ensure safety of instrument work
l Zero point homeostasis technology
l Temperature compensation technology
Data sheet
1. Measuring Range: Gage Pressure:-100kPa~0~1kPa~260MPa( Optional within the range)
Differential Pressure:0~500Pa~3.5MPa( Optional with the range)
Absolute Pressure:0~10kPa~60MPa( Optional within the range)
2. Output signal:4~20mA(24VDC two-wire system), 1-5V
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. Acquisition Speed: faster than 500 times/s
7. Operating Mode: peak test mode and digital display pressure gage mode
8. Display Mode: dynamic 4 digits LCD display( equal to 4 digits) with kPa, MPa and other pressure units.
9. Overload Pressure: 1.5-3 multiple range, which depends on measurement range
10. Range shift: 3:1
11. Power Supply: 10~30VDC
12. Load Capacity: RL= U-Loop voltage(V) RL-Allowable load resistance(Ω)
13. Medium Temperature:-40~85℃
14. Working Conditions: temperature:-30℃~60℃; Humidity<90%
15. Explosive-Proof Grade: ExdllBT4
16. Electric Interface:M20*1.5( internal thread)
17. Process Link: M20*1.5(external thread) or in accordance with customers demands