China Asttar Portable Explosion Proof Laser Rangefinder Laser Distance Meter
Features and application
YHJ-100J(A) 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 | (0.05~100)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 | Exib I Mb |
| Size | (126×54×29)mm |
| Weight | 0. 5kg |
With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 26 years' experience, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We trade as "GOKANG" brand (former brand, since1995) and "ASTTAR" brand (since 2017).
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
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EXHIBITION
CONTACT INFORMATION
Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
Add: No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China, 710021.
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