| 规格和标准 |
Gas to be detected: Ammonia (NH3) Resolution (ppm): 0.5 Detection method: Pump suction type Display range (ppm): 0 to 75.0 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显示 显示语言:日语/英语/韩语/中文(简化)/中文(传统)/越南语/意大利/西班牙/斯洛伐克/捷克/德国/德国/土耳其/法国/法国/葡萄牙/波兰/俄罗斯警报设置值(PPM): 个警报25.0/第二秒/第二个警报/第二个警报50.0.0 Continuous time: Approximately 30 hours (but in the case of 25 ℃, no alarm, no lighting) Operating temperature range (℃): -20 ~ +50 (No sudden changes) Using humidity range (%RH): 30 to 80 (No condensation) Instruction accuracy (under the same conditions): within ±7.5 ppm 工作压力范围:80 kPa至120 kPa( 炸施加申请范围为80 kPa至110 kPa) 结构:防尘防水结构IP66/68等效/下降耐用性1.5 M 1.5 M.5 M 防 炸结构: 炸式 炸机制的设备: 炸机制的设备设备设备设备设备设备设备设备设备电子设备电子机械设备电子设备。防 炸结构 炸式防 等级:EAI 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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