Centring Accuracy: 1 mm at 1.5 m instrument height.
Battery Type: Rechargeable Li-Ion battery
Voltage/Capacity: ZBA10: 7.4 V DC/3000 mAh
Operating time with ZBA10:
16 h
*
(optimal) - continuous angle measurement every
30 s
10 h (typical)
Measuring times: About 12000 times
*
New battery at 25°C, 24 h continuously angle measurement mode
Temperature
Type Operating temperature Storage temperature
[°C] [°F] [°C] [°F]
Instrument -20 to +50 -4 to +122 -40 to +70 -40 to +158
Battery -20 to +50 -4 to +122 -40 to +70 -40 to +158
Protection against water, dust and sand
Type Protection
Instrument IP54 (IEC 60529)
14.2 Angle Measurement
Measurement Method: Absolute Encoding
Minimum Readout: 1''/5''/10'' (0.3 mgon/1.5 mgon/3 mgon)
Accuracy
*
:
2''
*
Accuracy with standard deviation based on ISO 17123-3.
14.3 Distance Measurement with Reflectors
Reflector Range
Single prism
3000 m under good condition
*
Three prisms
6000 m under good condition
*
Reflective sheet 800 m
*
Good condition: no haze, visibility about 40 km, moderate sunlight.
Accuracy: 2 mm + 2 ppm
Measuring time (Fine/Quick/Track-
ing):
1.5 s/1 s/0.5 s
14.4 Distance Measurements without Reflectors (Reflectorless mode)
☞
Reflectorless distance measurement requires laser class 3R.
Power supply
Environmental specifica-
tions
96 Technical Data
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