Portable explosion proof Laser Distance Meter 100m
Product feature and application
YHJ-100J portable laser range finder adopts special chip and photoelectric integrated intelligent design. It is a high-precision multi-function length measuring instrument. It can measure distance, area and volume directly or indirectly. It has the characteristics of accurate measurement and convenient to use.
This product is suitable for distance measurement in the working environment with flammable, explosive and combustible gas mixture. It can also be widely used in construction, decoration, property, transportation, fire protection, gardening, urban planning, city appearance management, water conservancy inspection, power maintenance and other industries.
GB 3836.1-2010 Explosive atmosphere Part 1: Equipment General Requirements
GB 3836.4-2010 Explosive atmospheres Part 4: Equipment protected by intrinsically safe "i"
GB/T 14267-2009 Photoelectric range finder
JJG 966-2010 handheld laser range finder verification procedures
Conditions of operating environment
-- Ambient temperature: 0℃ ~ 40 ℃;
--Relative humidity: ≤95% (+25℃);
-- Atmospheric pressure: (80 ~ 110) kPa;
-- Places without obvious vibration, impact and water dripping;
-- Underground coal mines with the danger of methane gas mixture and coal dust explosion;
-- Storage temperature: -40℃ ~ 60 ℃.
5. Explosion-proof type and explosion-proof mark
Explosion-proof type: mine intrinsically safe type;
Explosion mark: Exib I Mb.
Laser output power
Historical measurement record
Device off automatically
Automatically shut down after 3 minutes without operation
Laser off automatically
Automatically turn off the laser after 30s without operation
3PCS AAA batteries
Exib I Mb
With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 20 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).
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.
T: +86 2986113366 Ext: 809|F: +86 2986562003|M: +86 13572086068
Skype:gokangshannon|WhatsApp/Wechat: +86 13572086068|QQ:2880090115