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Model: STS-750RC(英文版STS-752R)
Production Introduction:
New model of STS-750RC with:
SD card & USB cable supportable
Reflectorless EDM
Dual axis compensator
Upgraded laser path diagram
Abundant surveying programs
FEATURE
New model with expanded data memory of SD card and new interface of miniUSB for data storing and transferring.
SD Card and MiniUSB Cable
Provides extra data storage and enables a convenient data transportation.
Super Wide Screen with High Definition
Displays more information and provides a convenient operation.
Dual Axis Compensator
Sensitive and precise compensator enables a quick and precise measuring.
High Performance CPU
Internationally advanced level high performance PC systems enables high speed work
Absolute Encoding System
The new technology ends the time of manual initialization and increase efficiency.
Upgraded Laser Path Diagram
Emits from a point and receives by a face enhance the measurement
Water and Dust Proof
SPECIFICATION
STS-752RC | STS-755RC | ||
DISTANCE MEASUREMENT | |||
single prism | 5.0km | ||
reflectorless | 350m | ||
uracy | with reflector: 2mm+2ppm; without reflector: 5mm+3ppm | ||
reading | max: 99999999.999 min: 1mm | ||
measuring time | fine: 1s; tracking: 0.5s | ||
atmospheric refraction & earth curvation correction | manual input, auto correction | ||
prism constant | manual input, auto correction | ||
ANGLE MEASUREMENT | |||
measuring method | absolute encoding | ||
diameter of raster disk | 79mm | ||
minimum reading | 1”/5” selectable | ||
uracy | 2” | 5” | |
detection method | horizontal: dual vertical: dual | ||
TELESCOPE | |||
image | erect | ||
tube length | 154mm | ||
effective aperture | Telescope: 45mm; EDM: 50mm | ||
magnification | 30X | ||
field of view | 1°30’ | ||
resolving power | 3” | ||
min. focusing distance | 1m | ||
AUTO VERTICAL COMPENSATOR | |||
system | 2-axis liquid-electric | ||
working range | ±3’ | ||
uracy | 1” | ||
LEVEL | |||
plate vial | 30”/2mm | ||
circular vial | 8’/2mm | ||
DATA STORAGE | |||
internal memory | 2M | ||
SD card | 2G | ||
OPTICAL PLUMMET | |||
image | erect | ||
magnification | 3X | ||
focusing range | 0.5m ~ ∞ | ||
field of view | 5° | ||
OTHER | |||
Display type | 2 sides, alphanumeric keyboard | ||
Laser plummet | optional | ||
ON-BOARD BATTERY | |||
type | rechargeable Ni-H battery | ||
voltage | 6V | ||
operating time | 8 hours | ||
DIMENSION & WEIGHT | |||
dimension | 200 X 190 X 350mm | ||
weight | 6.0kg | ||