The TYJJ-2 Laser height and stagger gauge is used for measuring overhead line parameters, including cable height, stagger, and track gauge, which are essential for railway electrification and maintenance.
The TYJJ-2 model features laser measurement technology, vertical angle measurement, and a measuring frame that supports various measurements such as gauge and horizontal tilt angle.
The operating temperature range for the TYJJ-2 is -20ºC to +50ºC.
The accuracy of the measurements varies by parameter, with cable height accuracy at ±3mm, cable stagger at ±4mm, and track gauge at ±0.5mm.
The TYJJ-2 weighs 4.7 kg and has dimensions of 1620 mm (L) x 160 mm (W) x 175 mm (H).
The TYJJ-2 can operate continuously for no less than 12 hours on a single charge.
The TYJJ-2 utilizes laser ranging technology, grating angular technology, and sensor information fusion technology for precise measurements.
Yes, the TYJJ-2 can operate in environments with relative humidity up to 90% RH.
The TYJJ-2 can measure cable heights ranging from 3000 mm to 15000 mm.
The track gauge can be measured within a range of 1410 to 1470 mm.
Yes, the TYJJ-2 is designed for outdoor use under various weather conditions, as long as it is within the specified operating temperature and humidity ranges.
The laser wavelength used in the TYJJ-2 is 650 nm.
The TYJJ-2 integrates various measurement technologies to provide accurate data, which can be used to establish a digital management platform for overhead line parameters in the railway department.
The TYJJ-2 is an all-in-one device that includes the measuring host and a measuring frame that supports various measurement functions.
The TYJJ-2 operates at a voltage of 8.4V and an electric current of 430mA.
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