YHJ800 Mining Intrinsically Safe Laser Guider

It adopts semiconductor laser,with low power consumption,long life,good beam quality,fine angle adjustment in four directions,convenient operation. It is widely uesd in places such as mine laneway tunneling,pointing and positioning.

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Instruments and Meters

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Product description

● It adopts semiconductor laser,with low power consumption,long life,good beam quality,fine angle adjustment in four directions,convenient operation. It is widely uesd in places such as mine laneway tunneling,pointing and positioning.
● With overcurrent,overvoltage and short circuit protection functions.
● Laser guider is universal,the AC power supply and DC power supply can be used interchangeably.

Main technical parameters

Technical parameters
Model		YHJ800
Power supply mode		AC power supply
Supply voltage		AC127V
Effective range		800m
Laser output power		≥1mW
Spot diameter		≤70mm at800m
Laser wavelength		635nm red light
Horizontal adjustment range of laser beam		≥2.5°
Vertical adjustment range of laser beam		≥2.5°
Explosion proof type		Exib I Mb
Weight		3.5kg
Product certification	MA certificate No.	MFA130061
	Explosion proof certificate No.	320180537