China Foif Ds05 Precision Level

Precision Level Ds05 Features


DS05 are used in second and third order levelling and monitoring structural deformation, also could be used in geodetic control, construction of roads and instrial applications etc. The use of automatic compensator speeds up work and improves accuracy. They can be operated in the temperature form -30ºCto +50ºC.

1) Level and parallel plate micrometer integration
2)Standard deviation of 1km double run: ±0.3mm
3) Each level passes vibratory test and temperature test from -25ºC to +50ºC

ModelDSZ2DSZ1DS03DS05Standard deviation of 1KM double run leveling≤±1.0mm≤±0.7mm≤±0.3mm≤±0.5mmTelescopeImageErectMagnification32 x38x42x38xClear Objective aperture40mm50mm50mm45mmField of view at 100m2.3m2.3m2.3m2.3mShortest focusing distance1.6m1.6m1.6m1.6mStadia ratio100Stadia constant 0Compensator Working range ±14′±15′±15′±15′Setting accuracy±0.3″±0.3″±0.2″±0.5″Setting time≤2SParallel plate micrometerRangeoptionalNo10mm10mmInterval0.1mm0.1mmReading0.01mm0.01mmPowerBatteryNoNo1900mAh Li-ion RechargableNoContinuous operation time>10 hoursCharging time3hoursSensitivity of circular level per 2mm8′/2mm10′/2mm5′/2mm10′/2mmGraduation interval of horizontal circle1 ° / DIVWater protectionIP55IP55IP55IP55Working temperature-30°C-+50°CWeight2.5kg2.5kg2.5kg