10km LRF Rugged Laser Ranger Finder, GT-LRF10R

1. Summary

The handheld laser rangefinder is a new generation of rugged telescope type rangefinder that integrates modern electronics, optics, and laser technology to accurately measure distance. It has small size, light weight, long range, simple operation, less range error, good sealing performance and High reliability. It is suitable for distance measurement in rugged observation, waterway, riverbed, post and telecommunications cable and power cable erection, oil field, mine, railway and highway construction survey and other fields, and set up standard RS232 serial interface and mechanical connection interface, It can easily realize signal transmission, and it can be used with angle measuring instrument to realize the determination of target orientation.

Feature:

Remote measurement without cooperation target;

Nd:YAG laser, wavelength 1.064 microns

Effective measuring range is more than 10,000 meters;

The measurement accuracy is 1 meter;

Digital distance strobe is optional;

Aiming at the crosshair backlight at night;

Three measurement modes;

It can measure straight line distance, angle, horizontal distance, vertical distance, height difference, two-point span, etc.

RS232 data interface;

Sealed, waterproof, anti-vibration;

Working temperature -25℃～+60℃;

2.Main Technical Parameter

2.1 Range Detection Performance

2.1.1 Minimum measuring range: not more than 50 meters

2.1.2 Maximum range: 9999 meters

2.1.3 Effective measuring range: not less than 10000 meters

2.1.4 Ranging accuracy: ±1m (30m～1000m), ±2m (1000m～10000m)

2.1.5 Distance resolution: not more than 30 meters

2.1.6 Repetition frequency: 6 times/min, continuous work; 10 times/min in emergency, 1 minute rest.

2.1.7 Distance gating range: 10 meters-6000 meters continuously adjustable, and the precise data can be displayed in the eyepiece in digital form.

2.1.8 Accurate measurement rate: not less than 98%

2.1.9 Three measurement modes.

2.1.10 It can measure straight line distance, angle, horizontal distance, vertical distance, height difference, two-point span, etc.

2.2 Optical performance of telescope

2.2.1 Visual magnification: 7 times

2.2.2 Field of view: 7 degrees (horizontal direction)

2.2.3 Diameter of exit pupil: 6 mm

2.2.4 Exit pupil distance: 20 mm

2.2.5 Resolution: 8 seconds2.3

2.3.1 Power

2.3.1.1 The use model is 16340, two-cell lithium battery with a capacity of 700 mAh, rechargeable, after the battery is fully charged, the distance measurement is not less than 500 times at room temperature (25±5℃). During the distance measurement process, when the battery voltage is low , The battery should be replaced, but it can still measure 20 times in an emergency.

2.3.2 Data interface: standard RS232 serial interface.

2.3.3 Environmental adaptability

2.3.3.1 Working temperature: -25~+60℃

2.3.3.2 Maximum relative humidity: 95~98%

2.3.3.3 The host structure adopts sealed and waterproof design and anti-vibration design

2.3.4 Dimensions and weight

2.3.4.1 Dimensions: 202 × 150 × 90 mm (the largest point)

2.3.4.2 Weight: less than 1.5 kg