Description

 

 ACD-201L Digital Liquid Level Meter is provided with 4~20mA signal output function on the basis of ACD-200L. With communication software, the gauge can communication with computer, and the gauge can store and process the test data, and conduct the report output; the signal isolation design is adopted, no interference; built-in lithium battery power supply, the service life of battery is 4~6 years, so the gauge can stabilize pressure acquisition when the external power supply is broken off (communication is invalid). The shape can be selected from radial direction type, axial direction type and panel mounting type.

 

Data Sheet

 

1.      Measurement Range: 0~1mH2O~200mH2O 

2.      Output Signal : 4~20 mA (24VDC two-wire system), 1~5V

3.      Communication Modes: RS485, RS232, USB, MODBUS, USART

4.      Accuracy Grade: 0.05, 0.1, 0.2, 0.5

5.      Overload Pressure: 1.5-3 multiple span, which depends on measuring range

6.      Display Mode: dynamic 5 digits display, percentage progress bar;

7.      Span Shift: not exceed 3:1 (for 4~20mA output signal)

8.      Built-in Battery: 3.6V high power lithium battery

9.      Load Capacity: RL=  U—loop voltage(V) RL—allowable load resistance(Ω)

10.  Communication Power Supply: 10-30VDC external power supply

11.  Medium Temperature: -40℃~85℃

12.  Working Conditions: when choose rechargeable battery, temperature:-30℃~60℃; Humidity:<90%

                       Temperature: 0~50℃ (temperature for Grade 0.05); Humidity:<90%

                       Calibration reference condition: 20℃± 2℃

13.  Explosive-Proof Grade: ExdllBT4

14.  Process Link: M20×1.5(external thread)or in accordance with customers demands

15.  Optional Accessories: communications software, aluminum alloy suitcase, etc.