特征
警告模式：报警/闪烁/振动
电源：1800mAh
电池寿命：10小时
传感器寿命：每个传感器24个月
适用工作环境：-10〜+ 50℃，15〜95％RH
爆破等级：EXiaIICT4
净重：200克
尺寸：98x65x30mm
产品规格：
CO：范围：0〜1000PPM;分辨率：1PPM;精度：±5％;响应时间：40s
2. H₂S：范围：0〜100PPM;分辨率：1PPM;精度：±5％;响应时间：60s
3. O₂：范围：0〜25％VOL;分辨率：0.1％;精度：±0.7％;响应时间：30s
4.CH4：范围：0〜100％LEL;分辨率：0.1％;精度：±5％;响应时间：40s

Features
Warning modes: Alarm/flash/vibration
Power supply: 1800mAh
Battery life: 10 hours
Sensor life: 24 months per sensor
Suitable working environment: -10~+50˚C, 15~95%RH
Blast grade: EXiaIICT4
Net weight: 200 gram
Dimensions: 98x65x30mm
Specifications:
1. CO: Range: 0~1000PPM; resolution: 1PPM; accuracy: ±5%; response time: 40s
2. H₂S: Range: 0~100PPM; resolution: 1PPM; accuracy: ±5%; response time: 60s
3. O₂: Range: 0~25%VOL; resolution: 0.1%; accuracy: ±0.7%; response time: 30s
4. CH4: Range: 0~100%LEL; resolution: 0.1%; accuracy: ±5%; response time: 40s