Intrinsically Safe Laser Distance Meter

Intrinsically safe laser distance meter, mode YHJ-200J, explosion proof laser distance meter is a non-contact detection instrument with high measurement accuracy, small size, convenient use, dust-proof, moisture-proof, etc. The explosion proof laser distance meter is mainly used used in flammable and explosive working environments where flammable gas mixtures exist. Intrinsically safe instrument can be widely used in coal, petroleum, chemical, railway, medical, electric power, textile, plastic, metal processing, energy saving and other industries to quickly and non-contact measurement distance by explosion proof laser distance meter.

How To Use Explosion Proof Laser Distance Meter

To use an explosion proof laser distance meter, such as the Xuxin Safety intrinsically safe laser distance meter, follow these steps. First, ensure that the device is certified as intrinsically safe and suitable for use in explosive environments. Power on the explosion proof laser distance meter and select the desired measuring mode. Aim the device at the target object and press the measurement button to initiate the laser beam. The distance measurement will be displayed on the screen. Some explosion proof laser distance meters may offer additional features like area or volume calculations. Always follow the manufacturer's instructions for proper handling and maintenance of intrinsically safe instrument. Remember, when working in explosive environments, it is crucial to use intrinsically safe and explosion-proof instruments to ensure safety and prevent potential ignition sources.

Do Explosion Proof Laser Distance Meter Work Outside

Yes, explosion-proof laser distance meters, such as the Xuxin Safety intrinsically safe laser distance meter, can work outside. These instruments are designed to withstand various environmental conditions, including outdoor settings. They are built with rugged and durable materials that can resist dust, moisture, and other elements commonly encountered outdoors. Additionally, they are engineered to provide accurate measurements even in bright sunlight or harsh lighting conditions. However, it's essential to ensure that the specific model you choose is suitable for outdoor use and has the necessary certifications for the intended environment. Always consult the manufacturer's guidelines and specifications to ensure the safe and proper operation of intrinsically safe explosion-proof instruments in outdoor applications.

Parameters of Intrinsically Safe Laser Distance Meter

Explosion-proof type Mine intrinsically safe

Qualification Explosion-proof mark Ex ib I Mb

Electrical Properties Explosion-proof mark Ex ib I Mb

Rated voltage 4.5V

Working current ≤270mA

stand-by current ≤185mA

Continuous working time ≥4h

Measurement Parameters Range (M) 0.2-200m

Accuracy (MM) ±（2.0mm+5×10-5D）

Basic error 0.2m~10m: ±0.05m

10m~100m: ±0.2m

100m~200m: ±0.5m

Screen Screen type 2.0-inch color screen

Screen rotation √

Laser Laser class Class2

Laser type 630-670nm，＜1mW

Battery Type Battery type Use 3 LR03 AAA 1.5V alkaline dry batteries in series, Uo: 4.95V, IO: 3.9A

Size And Weight Size 115*49*26

Weight 140g

Use Environment Temperature 0℃~40℃

Relative humidity ≤98%

Atmospheric Pressure 80kPa~116kPa

Wind speed ≤8m/s

Storage Temperature -40℃~＋60℃

Use Environment Down in a coal mine with an explosive gas mixture of methane

Protection Performance Protection Class IP54

Explosion Proof Laser Distance Meter Features

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Yhj-200j mine safety laser rangefinder is a kind of hand-held non-contact detection instrument used in underground coal mine.

Explosion-proof mark exib i mb, measuring range of 0.2-200 meters, measuring accuracy ± (2.0mm+5×10-5d).

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