Download User Manual - shekhartech

88 mm
316 mm
196 mm
316 mm
196 mm
Instrument Dimensions
88 mm
200 mm
176 mm
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003866_001
Weight
Instrument:
Tribrach:
Battery ZBA301:
Tilting axis height
Without tribrach:
With tribrach:
Recording
5.3 kg
760 g
195 g
196 mm
240 mm ±5 mm
Model
Memory Type
Number of measurements
Instrument
Internal memory
20,000
Type:
Location:
Accuracy:
Laser plummet
Visible red laser class 2
In standing axis of instrument
Deviation from plumb line:
1.5 mm (2 sigma) at 1.5 m instrument height
2.5 mm at 1.5 m instrument height
Diameter of laser point:
Battery ZBA301
Type:
Voltage:
Capacity:
Operating time:
Environmental specifications
Temperature
Type
Li-Ion
8.4 V
4.4 Ah
approximately 10 hours
Operating temperature
Storage temperature
[°C]
[°F]
[°C]
Instrument
-20 to +50
-4 to +122
-40 to +70
[°F]
-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)
Humidity
Automatic corrections
Type
Protection
Instrument
Max 95% non condensing.
The effects of condensation are to be effectively counteracted by periodically
drying out the instrument.
The following automatic corrections are made:
•
•
•
•
Line of sight error
Tilting axis error
Earth curvature
Standing axis tilt
Technical Data
•
•
•
•
Vertical index error
Refraction
Compensator index error
Circle eccentricity
ZT20 | 55