| 规格和标准 |
供应检测的气体:一氧化氮(否)分辨率(ppm):1 检测方法:抽吸类型显示范围(ppm):0至100 浓度显示:LCD数字(完整点)吸力流量:0.75 l/min或更多(开放流量)的显示/中间显示/中文/中文/中文/中文/中文显示: (traditional)/Vietnamese/Italian/Spanish/Slovak/Czech/German/Turkish/French/Portuguese/Polish/Russian Alarm setting value (ppm): First alarm 25/Second alarm 50 Buzzer volume (dB): Approximately 95 (30 cm from the source) Gas alarm display: lamp flashing/continuous modulation sound/gas concentration display flashing Gas alarm operation: self-holding/automatic recovery Fault alarm/self-diagnosis: flow error/system abnormality/sensor abnormality/battery voltage drop/impaired adjustment/date/time abnormality Fault alarm display: lamp flashing/buzzer intermittent/content display Fault alarm operation: self-hold Communication specifications: USB 2.0 Type-C (for data logger and settings) Power supply: dedicated battery unit <6 AA alkaline batteries> Continuous time: Approximately 30 hours (but in case of 25 ℃, no alarm, no lighting) Operating temperature range (℃): -20 to +50 (no sudden changes) Operating humidity range (%RH): 20 to 90 (no condensation) Instruction accuracy (under the same conditions): within ±10 ppm Operating pressure range: 80 kPa to 120 kPa (explosion-proof application range is 80 kPa to 110 kPa) Structure: Dust-proof waterproof structure IP66/68 equivalent /抗秋季1.5 m防 结构:国内防 (防 结构机电设备模型认证)规格:本质上安全的安全 炸性 炸性 炸性 炸式较低级别:EX IA IIC IIC T4 GA各种认证:CE外部尺寸(MM):大约。 158(w)x 85(h)x 132(d)
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| 和配件 |
Traceability certificate (set of 1) *Breakdown of attached documents: Gas inspection report (certification issued by gas manufacturers), traceability system (tracing system diagram for gas production), traceability chart (tracing system diagram for equipment and measuring instruments) Sampling probe (approx. 94cm) Shoulder belt AA alkaline batteries (6件)
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