| Product name: | ST3000系列智能压力变送器 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 压力变送器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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项目 |
规格 | |
|
输出(二线制) |
4-20mA DC或数字通信模式(DE,HART,FF) | |
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电压 |
10.8-45V DC | |
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精度 |
±0.075%F.S. | |
|
静压 |
21MPa/42MPa | |
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温度范围 |
环境温度 |
仪表本体(进程流)温度 |
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正常操作状态 |
-40℃至+85℃
(-400至+1850F) |
-40℃至+110℃
(-400至+2300F) |
|
操作极限(短期) |
-50℃至+85℃
(-580至+1850F) |
-50℃至+115℃
(-580至+2380F) |
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运输和仓储 |
-50℃至+93℃
(-580至+1990F) |
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证书和认证 |
FM/CENELEC/NEPSI/CSA防爆型/本质安全 | |