South dsz1 auto-assessment standard
The southern dsz1 water-proofing-grade ip66 automatic-equilibrator, with a telescope amplification multiplier of 55 x range of 100. 0 m, can be used for a 2nd, 3rd and 4th-level topographic survey, engineering survey, deformation observation, mineral survey, hydrographic survey, agricultural hydroelectric survey and installation of equipment for large machines。
Technical parameters
Differences in measurements per km
High-quality steel scale: 0. 7 mm
Using normal ruler: 1. 0 mm
Telescope imaging: positive
Telescope magnification rate: 55x
Mirror cal. 55mm
1°30"
Measure z short-sighted distance: 1. 6 m
Multiplication constant: x100. 0
Plus constant: 0
Compensator terms of reference: ±15'
Accuracy: >0. 3"
Round bubble accuracy: 8"/2mm
Dtp value: 1°/1gon
Net instrument weight: 2. 85 kg
Body size: 280X 145 x 185 mm
Dustproof and waterproof: ip66
Temperature range: 20°c ~ 50°c