Dräger XXS 传感器响应时间极短,因此更加**。 坚固耐用的传感器亦可用于极端环境而不会出现错误报警。
技术参数:
Dimensions (W x H x D) 84 x 64 x 25 mm; 3.3 x 2.5 x 1.0 in. Weight 120 g; 3.8 oz. Ambient conditions Temperature -30 – 50 °C; -20 – 120 °F Pressure 700 – 1300 hPa Humidity 10 – 90 % r. h. Ingress protection IP 65 Display Language-free LCD display, continuous indication of concentration, remaining life and/or operating time, notice and alarm functions Battery life (typical at 25° C) 8 hours of use per day, 1 minute alarm per day: CO, H2S: > 2 years O2: > 12 month Alarms Visual (360° flashing LEDs at top and bottom), audible (multi-tone >90 dB at 30cm;1ft), vibrating Instrument life and guaranty 2 years Event logger Storage of up to 60 events including concentration levels, date and time Approvals CE-Sign (89/336/EEC, 94/9/EC) ATEX I/II M 1/1 G EEx ia I/IIC T4 UL: Class I, II Div 1, Group A, B, C, D, E, F, G, Temp. Code T4 cUL: Class I, II Div 1, Group A, B, C, D, E, F, G, Temp. Code T4 IECEx Ex ia II C T4 GOST_51330.0-99 (_60079-0-98); _51330.10-99 (_60079-11-99); _ExiaI / 0ExiaIICT4 应用领域 : 所有领域 , 市政工程 , 石油和天然气 , 矿山煤矿 , 金属冶炼 , 燃气/天然气 , 污水治理 , 航空航海 , 食品钦料 , 制药 , 农业 , 消防 探测对象 : 氧气 , 硫化氢 , 一氧化碳 仪器种类 : 单一气体检测器 检测原理 : 电化学传感器