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YHJ800(A) Mining Intrinsically Safe Laser Guider
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Category
Instruments and Meters
Quantity
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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
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Model
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YHJ800(A)
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Power supply mode
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Battery pack power supply
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Supply voltage
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DC3.7V
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Effective range
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800m
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Laser output power
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≥1mW
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Spot diameter
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≤70mm at800m
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Laser wavelength
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635nm red light
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Horizontal adjustment range of laser beam
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≥2.5°
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Vertical adjustment range of laser beam
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≥2.5°
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Explosion proof type
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Exib I Mb
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Weight
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3kg
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Product certification
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MA certificate No.
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MAK080003
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Explosion proof certificate No.
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CQE×20.1813
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Keyword:
Mining
Laser
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