Unit name: nanjing hongtu instrument limited
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Place of application:
The main uses of the dsz1 scale are for measurements at the 2nd and 3rd level, measurements of construction engineering, deformation and deposition monitoring, mine measurements, installation of large machines and industrial equipment, tool processing and engineering measurements, mine measurements, etc., which can significantly increase operational efficiency and measurement accuracy。
Technical parameters
Dsz1 technical parameters:
High standard deviation per kilometre round-trip measurement 1 mm
Telescopes
Magnification rate 38x
Mirror caliber 50mm
Minimum visual distance 1. 6 m
Multiplication constant 100. 0
Add constant 0
Compensator works at 15
>0. 3"
Ten's 2mm
Time of peace ≤2s
Working temperature - 30°c + 50°c
Dust and water-proofing level ip55