digital electronic level ruler is consist of sensor, ASIC MCU LCD displayer and PCB,digital design with micro-control technology

Discription:

 

consisted of sensor, ASIC,MCU,LCD displayer and PCBThe internal circuit is all digital design with micro-control technologyMCU makes linear processing and make sure the measuring accuracy and stable output in the total range

Application

 

It is widely used in road works, mechanical measurement, construction, industrial platform,oil exploration, mapping, ship, and many inclinations under gravity reference system or measurement related horizontal fields

Technical specification

Total range	0~360°(each QD dispalys from 0 ºto 90°)
Resolution	0.1°
repeatability	±0.2°(in total range)
Accuracy	0.3°(RMS in total range,test temperature25±3°c)
Temperture drift	±0.2°(test temperature0°c~40°c)
Operating temperature	0°c~50°c
Response time	≤0.5s
Supply voltage	9VCascading alkaline batteries(6F22)
Power loss	≤100mW(when the buzzer does not sound)