Item Brochure

TECHNICAL DATA
Extensive range and capabilities
FUNCTIONALITY ZONE20 H ZONE20 HV
Self-leveling horizontal
manual slope in dual axis
Self-leveling horizontal, vertical,
90° manual
slope in dual axis
Operating range (diameter) 900 m / 3000 ft 900 m / 3000 ft
Self-leveling accuracy
± 2.2 mm at 30 m
(± 3/32” at 100 ft)
± 2.2 mm at 30 m
(±3/32” at 100 ft)
Self-leveling range ± 6° ± 5°
Grade range - -
Rotation speed 600 rpm 120, 300, 600 rpm
Scanning modes - 10° - 35°
Laser diode type / class 635 nm (visible) / class 1 635 nm (visible) / class 2
Batteries type
4 D-cell alkaline / Li-Ion 4 D-cell alkaline / Li-Ion
Battery life > 60h (alk) / > 40h (Li-Ion) > 60h (alk) / > 40h (Li-Ion)
Operating temperature 14°F to 122°F 14°F to 122°F
Storage temperature -22°F to 158°F -22°F to 158°F
Protection IP67 IP67
ZRB90 Basic ZRP105 Pro ZRD105 Digital ZRD105B
Working diameter 300 m (1000 ft) 300 m (1000 ft) 900 m (3000 ft) 900 m (3000 ft)
Extended detection
window
80 mm / 3.1 in 105 mm / 4 in 105 mm / 4 in 105 mm / 4 in
Numeric readout height - - 90 mm / 3.5 in 90 mm / 3.5 in
Beam catching - - -
Beam lock - - -