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| 规格和标准 |
Gas to be detected: Ammonia (NH3)/Hydrogen fluoride (HF) Resolution (ppm): (Ammonia) 0.5 / (Hydrogen fluoride) 0.01 Detection method: Pump suction type Display range (ppm): (Ammonia) 0 to 75.0 / (Hydrogen fluoride) 0 to 1.50 Concentration display: LCD digital (full dot) Suction flow rate: 0.75 L/min Above (Open流程)各种显示:时钟显示/电池级别显示/操作状态显示语言:日语/英语/韩语/中文(简化)/中文(传统)/越南语/意大利语/西班牙语/斯洛伐克/捷克/捷克/德国/德国/法语/法语/葡萄牙/波兰语/波兰/俄罗斯/俄罗斯警报设置价值(PPM)音量(DB):大约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 dry battery unit <6 AA alkaline batteries> Continuous time: Approximately 30 hours (but in case of 25 ℃, no alarm, no lighting) Operating temperature range (℃): (ammonia) -20 to +50 (no sudden changes)/(hydrogen fluoride) 0 to +40 (No sudden changes) |
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| 材料 |
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| 质量/质量单位 |
1.1kg |
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| 和配件 |
采样探针(约94厘米) |
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日本 |
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| 小盒子计数 | 1个单位 |
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| 标准 |
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