ETS802R

Angle Measurement

Reading System

Absolute encoder

Display Resolution

1” / 5” / 10”

Minimum Reading

1”

Accuracy

2”

Telescope

Magnification

30x

Field Angle

1°30'

Minimum Focus

1.5 m

Object Aperture

45 mm

Image

Erect

Compensator

Compensator Range

±3’

Distance Measuring Range

Single Prism Range

7500 m

Reflector Range

1000 m

Non-Prism Range

800 m

Distance Measuring Accuracy

Minimum Reading

1 mm

Prism Accuracy

± (2 mm + 2 ppm • D)

Reflector Accuracy

± (2 mm + 2 ppm • D)

Non-Prism Accuracy

± (5 mm + 3 ppm • D)

Measurement Time

Tracking/Rapid/Fine

0.4 s / 0.9 s / 1.8 s

Level Vial Sensitivity

Plate Level

30” / 2 mm

Circular Leve

8’ / 2 mm

Lase Plummet

Laser Spot

1.5 mm/1.5 m

Data Management

Memory

50,000 Points

USB Drive

Support

Bluetooth

Support

Battery

Voltage

DC 7.2 V-7.4 V

Capacity

2500mAh

Working Time

6 hours angle and distance

20 hours angle

Physical Specification

Dimension

190 x 210 x 350 mm

Weight

5.5 Kg

Screen

Dual 160 × 80 pixel

Interface

RS-232C

Water/Dust Proof

IP54

Working Temperature

-20 ℃ - +55 ℃

Storage Temperature

-40 ℃ - +60 ℃

Language

English, Spanish, Portuguese,

French, German, Turkish,

Italian, Russian, Ukrainian