Dräger 针对硫化氢、氧气和一氧化碳检测仪提供5 年质保特别服务。
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 Temperature1) -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, peak concentration, TWA- and STEL-concentration, operating time, notice and alarm functions Typical battery life 5500 hours (O2 version: 2700 hours) Acoustic alarm Two-tone-alarm, typical > 90 dB at a distance of 30 cm Data logger Storage of concentration und events with date and time (120 hours @ 1 data set per minute) Approvals CE-Sign (89/336/EEC, 94/9/EC) ATEX II 1 G EEx ia IIC, T4 I M 1 EEx ia I, T 4 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 EEx ia IIC, T4 Marine Equipment Directive 96/98/EC

所有评论仅代表网友意见,与本站立场无关。