Get all your tasks done with GeoMax’s premium auto level. From daily leveling tasks to high accuracy, the ZAL300 Series is your first choice where robustness, comfort and accuracy count. It simply “works when you do!"
ZAL300 |
TELESCOPE
ZAL330
Magnification | 30 x |
Objective aperture | 40 mm |
Minimum focusing distance | 0.8 m |
Stadia multiplication constant | 100 |
ZAL 324
Magnification | 24 x |
Objective aperture | 37 mm |
Minimum focusing distance | 0.6 m |
Stadia multiplication constant | 100 |
ZAL320
Magnification | 20 x |
Objective aperture | 30 mm |
Minimum focusing distance | 0.6 m |
Stadia multiplication constant | 100 |
COMPENSATOR
Damping system | magneX™ |
Working range | ± 15 |
Setting accuracy (standart deviation) | < 0.3 ” |
LEVELLING ACCURACY
Standart deviation for 1km double-run levelling | 1.2 mm / 1.5 mm / 2.0 mm / 2.5 mm |
GENERAL
Horizontal circle | 360 degree/400 gon, selectable |
Horizontal fine motion screws | Double-sided endless drive |
Sensitivity of circular bubble | 10 ’ / 2 mm |
Dust and water resistance | Conforms to IP57 (Gas filled telescope) |
Base/ Base screw | Concave and flat / 5/8 ” |
Weight | 1.7 kg / 1.6 kg |
Operating temperature range | -20°C to +50°C |