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YHL360/90S deology digital laser compass
This compass is composed of triaxial magnetoresistive sensor, tri-axial acceleration sensor ,triaxial gyrosensor and baroceptor,it can show the data of azimuth,roll angle,trim angle,temperature ,air pressure and altitude,and provide magnetic declination correction and inclination zero point correction.
The digital compass keep main part of mechanical compass, bur with more function.
The model with laser aiming device,make the measure more convenient and fast
Operating Environment | In the no magnetic field | |
Measure range : | azimuth angle Inclination | 0-360 ° 0-90 ° |
Measure error : | Azimuth angle Inclination | ±1.5 ° ±0.5 °(0 °-60 °) ; ±1°(60°-90°) |
Laser device | MODE Power View Distance | 635nm Red light <5mw Length ways :>50m, crosswise>20m |
Measurement of atmosphere range | 300hPa-1100hPa | |
Distinguish ability atmosphere measurement | 0.03hPa | |
Volt and Electric current | DC3.7V,45mA | |
Operating temperature | -20° C-+40° C | |
storage temperature | -40° C-+60° C | |
Battery | 3.7V 1500mAh PL123450 | |
Relative humidity | <90% | |
working air pressure | 50KPa-116KPa | |
weight | 0.27kg | |
volume | 80*70*40mm | |




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