| Product name: | FDJB-2002型矿用风电甲烷闭锁装置 | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 防爆传感器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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报警点 |
闭锁点 |
解锁点 |
|
0.50 ±0.10 |
0.50 ±0.10 |
0.50 ±0.10 |
|
1.00± 0.10 |
1.00± 0.10 |
1.00± 0.10 |
|
1.50 ±0.20 |
1.50 ±0.20 |
|
|
3.00 ±0.30 |
7、主机显示:模拟输入通道号,甲烷浓度值,风速(风量)开关状态,输出控制动作情况:
8、高低浓甲烷传感器的高低浓度转换时间需在30s内完成
9、外型尺寸及重量