产品说明
The product description
手持式可燃气体检测仪 空气中可燃气体测试仪
Portable combustible gas detector combustible gas tester in the air
型号：G80543
Model: G80543
一、特点：
Features:
-小巧、轻便、坚固
- a small, lightweight, solid
-声、光报警
- sound and light alarm
-大屏幕数字、字符显示、瞬时值、峰值
- large screen number, character display, instantaneous value, peak
-开机或需要时对显示、电池、传感器、声光报警功能自检
- commissioning or required for display, batteries, sensors, sound and light alarm function of self-check
-安全提示：定期闪灯、声音提示
- safety tips: flash, voice prompt on a regular basis
-出众的音频声音报警
- superior audio voice call the police
-维护费用很低
- maintenance cost is very low
二、应用场所：
Second, the application places:
本仪器在冶金、煤炭、钢厂、石油、化工、造纸、电力、医药、食品加工、隧道、坑道等场所均有广泛应用！
The instrument in metallurgy, coal, steel, petroleum, chemical industry, papermaking, electric power, medicine, food processing, tunnels, tunnels and other places are widely used.
三、技术参数：
Three, technical parameters:
检测气体：空气中的可燃气（Ex）
Detection of gas: gas in the air (Ex)
量程：0-100%LEL
Range: 0-100% LEL
基本误差：＜±5%（F.S）
Basic error: "+ / - 5% (F.S.)
小读数：1%LEL
The minimum reading: 1% LEL
响应时间：≤ 20秒
Response time: 20 seconds or less
电池：3.6V锂离子充电电池
Battery: 3.6 V lithium ion rechargeable batteries
电池工作时间：使用锂离子电池连续工作15小时
Battery work time: use lithium ion battery working 15 hours straight
显示：大屏幕液晶显示
Display: large screen LCD display
报警：声、光报警
Warning: sound and light alarm
直接读数：瞬时值、峰值、电池电压
Direct reading: instantaneous value, peak, battery voltage
防爆标志：Ex ibdIICT3
Explosion-proof marks: Ex ibdIICT3
防护等级：IP45
Protection grade: IP45
工作温度：-10∽45℃
Working temperature: - 10 ∽ 45 ℃
工作湿度：5-90%RH
Working humidity: 5-90% RH
尺寸：126mm（长）×66mm（宽）×33mm（厚）
Size: 126 mm (length) x 66 mm (width) x 33 mm (thickness)
重量：220g（带充电器）
Weight: 220 g (charger)