YHJ-100J(B)
Available
1 Year
Laser Rangefinder
0-200
1PC/CTN
Red Black
0.5kg
Ex Ia I Ma
2mm
ASTTAR
Paper Carton
China
90151000
Product Description
YHJ-100J(B) mining intrinsically safe laser rangefinder
YHJ-100J(B) portable laser distance meter adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function distance measuring instrument, which can directly or indirectly measure distance, area and volume. It has the features of accurate measurement and convenient use.
The product is suitable for distance measurement in the working environment with flammable and explosive flammable gas mixture. It can also be widely used for measurement in construction, decoration, property, transportation, fire protection, gardening, urban planning, city appearance management, water conservancy testing, electric power maintenance etc.
Item | Technical parameters |
Measurement range | (0~100)m |
Intrinsic error | ±2mm |
Resolution | 0.001m |
Laser parameters | output power≤1mW |
Historical measurement record | 20 groups |
Instrument automatically turn off | Automatically shut down after 3 minutes without operation |
Laser automatically turn off | Automatically turn off the laser after 30 seconds without operation |
Battery type | 3 AAA alkaline batteries |
Protection level | IP 65 |
Explosion-proof type | Ex ia I Ma |
Size | (126×54×29)mm |
Weight | 0.5kg |

The company has a sound management system, established a safety production management system with a quality management system as the core, and introduced office automation and ERP management systems.
The company initiated the establishment of "Shaanxi ASTTAR Incubator Co., Ltd.", "Shaanxi Safety Industry Metrology Testing Co., Ltd.", and "Shaanxi Province Safety Industry Research Institute Co., Ltd.", and created a safety emergency industry supporting service system with ASTTAR as the core, devoting to creating an industry ecological industry chain, and striving to build ASTTAR into a respected international company.


We mainly export products of three categories:
1. Mining underground rescue product
2. Mining explosion-proof lamp
3. Mining explosion-proof instrument and meter
Our main products:
1. Mining self-rescuer
2. LED miner's cap lamp
3. LED Flame-proof laneway lamp
4. Mechanical and electronic anemometer
5. Isolated positive pressure oxygen breathing apparatus
6. Automatic resuscitator
7. Optical interference type methane detector
8. Portable multi-parameter gas detector
9. Infrared thermometer
10. Laser distance meter
11. Laser guider

Please feel free to contact:
Shannon Tao
Add: No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China, 710021.