The ACD-LR3150 wireless dual flange differential pressure liquid level transmitter is a new type of digital differential pressure instrument independently developed and produced by Anson Instruments based on the introduction of the "E+H" single crystal silicon differential pressure sensor from Germany. It applies advanced micro power consumption technology and software compensation technology from Anson Instruments, and key components and parts are imported. The whole machine undergoes strict assembly, testing, and aging to ensure the quality of the instrument.
This product has the characteristics of advanced design, complete variety and specifications, and easy installation and use. At the same time, it can be directly replaced with traditional 1151, 3051 and other series products during installation, making it a replacement and updated product for some old models. In order to adapt to the continuous improvement and development of domestic automation level, this series of products not only have a compact and exquisite design, but also have the function of on-site pressure display.
display unit | Pa , kPa , MPa , psi , bar , mbar , kgf/cm2 , inH2O , mmH2O, inHg, mmHg
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measurement range | Differential pressure: 0-1kPa to 0-4MPa |
accuracy class | 0.075 level, 0.1 level, 0.2 level |
power supply method | Built in 1 3.6V high-performance lithium battery |
Collection speed | (1~60) seconds/time, default 5 seconds/time, time can be set |
stable performance | Better than 0.1% FS/year |
Battery working time | Built in 3.6V high-performance lithium battery, reference conditions: (16-25) ℃ |
Collection speed | 4 times/second; 2 times/1 second; 1 time/1 second; 1 time/2 seconds 1 time/3 seconds 1 time/4 seconds 1 time/(5-10) seconds |
battery life | 3 years |
ambient temperature | （-30～70）℃ |
relative humidity | ＜90% |
atmospheric pressure | （86～106）kPa |
other | Calibration reference environment temperature: 20 ℃± 2 ℃ |
Measure the temperature of the medium | routine ：（-40～85）℃ Wide temperature range: (-70~400) ℃ flange installation filled with high-temperature silicone oil |
display mode | Six digit display+percentage bar chart |
Protection level | IP65 |
Explosion-proof rating | Ex ia IICT4 Ga |
Overload pressure | Maximum static pressure ：16MPa Unidirectional maximum overload pressure：16MPa Bidirectional maximum overload pressure: 24MPa; Note: Overload pressure depends on the range of measurement |
