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12. Technical parameters
Serial
ZTS-320(R)
Anglemeasuring (Hz, V)
Theory used
Absolute code disk
Min angle readout
1″
Precision
2″
Telescope
Magnification
30x
Field angle
1°30′
Min sight distance
1.5m
Cross wire
Lighting
Tilt compensator
System
Integrated liquid
single-axis compensator
Working range
±3′
Set precision
1″
Distance measuring (IR)
Ranging with single
prism under
fine/middling pressure
2000m/2500m
Ranging with reflector
800m
Precision (precise,
coarse measurement;
tracking)
2mm±2ppm
Measuring time (single/
2.4s/ 1s/ 0.6s