| 规格和标准 |
Gas to be detected: Fluorine (F2) Detection method: Pump suction type Display range (ppm): 0 to 3.00 Resolution (ppm): 0.02 Concentration display: LCD digital (full dot) Suction flow rate: 0.75 L/min or higher (open flow rate) Vector display: Clock display/Battery remaining display/Operating status display Display language: Japanese/English/Korean/Chinese (simplified)/Chinese (traditional)/Vietnamese/Italian/Spanish/Slovak/Czech/German/Turkish/French/Portuguese/Polish/Russian Alarm setting value (ppm): First alarm, 1.00/Second alarm, 2.00 Buzzer volume (dB): Approximately 95 (Average value of 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 abnormality/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设置)电源:专用锂离子电池单元连续使用时间:大约60小时(但如果有25°C,没有警报,没有照明)工作温度范围(℃):0至+40(无突然变化)操作湿度范围(%rh):30至80(无凝结)指令(在同一条件下)准确(在同一条件下:±0.30 KPA(extm±0.30 kpa):empl unspa kpa(extm unspa kpa:empl offa kpa:empl unspa kpa:empl offa范围: IS 80 kPa至110 kPa)结构:防尘防水结构IP66 / 68等效 /降落耐用性1.5 M防 结构:防 炸(国内 炸 炸力(防 结构机械设备机械设备模型认证)的规格):内在安全 炸性 炸性 炸性 炸性 炸级:EX IA IA IA IA IA IA IA IA IIC IIA IIC T4 GAENS:CE SUST CERINS:MM各种污染(MM)。 158(w)x 85(h)x 132(d)
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