产品详细内容
产品型号: 4-3482-01
产品品牌: New Cosmos Electric Co., Ltd.
功能
- This is a small, lightweight, one-point oxygen gas detection alarm with an integrated detection and alarm unit.
- An easy-to-understand voice and lamp will alert you to the alarm.
- Automatic backup allows the alarm to be d for more than 2 weeks (approximately 350 hours) even in the event of a power outage.
- It comes with an "auto 21vol% (auto correction) function" to prevent alarm activation due to changes in oxygen concentration.
规格
- 尺寸 (mm) :82 x 35 x 150 (不含突起)
- 件数:1
- 检测原理:隔膜Galvani电池式
- 检测方法:扩散型
- 侦测范围:0~25.0 vol%
- 警报设定:第1阶段/19.0 vol%，第2阶段/18.0 vol%
- 指令精度:25.0 vol%或更低/内。+-。0.7 vol%、25.1 vol%或更多/内。+-。3.0 vol%
- 电源:100 VAC +/- 10%、50/60 Hz +/- 10%
- 重量:约0.3公斤
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