TYJJ-2 Laser Height and Stagger Gauge

TYJJ-2 model Laser height and stagger gauge is a newly developed intelligent OHL (Over Head Line) measuring instrument developed by our company. The system consists of laser ranging, grating angular, track gauge, and horizontal measuring modules. Integrate the laser non-cooperative target ranging technology, grating angular technology two-dimensional coordinate measuring system and sensor information fusion technology. It provides a perfect solution for the railway department to establish a digital management platform for OHL parameters, erection of the OHL and "Maintenance" in the field of electrified railway.

The TYJJ-2 Laser height and stagger gauge is an all-in-one machine, and the measuring host part is connected with the measuring frame. The host functions include: laser measurement, vertical angle measurement; the measurement frame is a horizontal bar placed horizontally between the rails, mainly supporting the measurement host, measuring the gauge, measuring the horizontal tilt angle and so on.

You can observe all measurement data from the touch screen and also input values. The test result can be exported to .txt format via USB.

(1) Working condition
Working temperature: -20~+50ºC
Related humidity: ≤90%RH
Altitude: ≤2500m
(2) Technical specification

(3) Electrical parameters
Voltage: 8.4V
Electric current: 430mA
Continuous working time: no less than 12 hours
Laser wavelength: 650nm, safety grade class 2.
(4) Mechanical parameters
Weight: 4.7kg
Dimension: 1620(L) x 160(W) x 175(H)mm
GPS, WIFI functions are optional, should be ordered separately.