Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
Export Year:
OEM/ODM Service
Sample Available

Level, Auto Level, Level for Survy manufacturer / supplier in China, offering Auto Level for Survey (DSZ1), Level Rod Bubble for Level Staff (LB2), 2.6m and 3.6m Imitated Seco Prism Pole and so on.

Gold Member Since 2017

Auto Level for Survey (DSZ1)

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Min. Order: 4 Pieces
Port: Shanghai, China
Transport Package: Standard Export Carton
Payment Terms: L/C, T/T, Western Union
Accuracy: <1mm
Vertical Lines: 0
Horizontal Line: 1
Magnification: 38 ×
Compensator: Air Damper
Shortest Focusing Distance: 1.6m

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Basic Info

Model NO.: DSZ1
Water Protection: IP55
Trademark: Foif
Origin: China
HS Code: 9015300000

Product Description

Foif Auto Level DSZ1

DSZ1 is used in 2nd or 3rd order leveling and in geodetic control, construction of roads and industrial applications,
and in monitoring structural deformation etc. It is up-graded from DSZ2.
Standard deviation of 1KM double run leveling of DSZ2 is 1.0mm. While the accuracy of DSZ1 is 0.7mm/km. The compensator improves performance and obtaining higher efficiency. 
Standard deviation of 1KM double run leveling≤±1.0mm±0.7mm±0.3mm±0.5mm
Magnification32 ×38×42×38×
Clear Objective aperture40mm50mm50mm45mm
Field of view at 100m2.3m2.3m2.3m2.3m
Shortest focusing distance1.6m1.6m1.6m1.6m
Stadia ratio100
Stadia constant 0
Compensator Working range ±14±15±15±15
Setting accuracy±0.3±0.3±0.2±0.5
Setting time≤2S
Parallel plate micrometerRangeoptionalNo10mm10mm
PowerBatteryNoNo1900mAh Li-ion RechargableNo
Continuous operation time>10 hours
Charging time3hours
Sensitivity of circular level per 2mm8′/2mm10/2mm5/2mm10/2mm
Graduation interval of horizontal circle1 ° / DIV
Water protectionIP55IP55IP55IP55
Working temperature-30°C-+50°C


Auto Level for Survey (DSZ1)


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