请大侠翻译，高分奉上

来源：百度知道 编辑：UC知道 时间：2024/06/04 08:00:16
正常工作条件及安装条件
1. 环境温度-20℃--+60℃，且其24h内的平均温度值不超过+35℃;
2. 安装地点的海拔不超过3000m；
3. 最高温度为+40℃时，空气的相对湿度不超过50%，在较低的温度下可以允许有较高的相对湿度；
4. 测控装置的污染等级为2级
5. 防护等级：IP20
6. 测控装置应安装在无爆炸危险介质且介质无足以腐蚀金属和破坏绝缘的气体与导电尘埃的地方
7. 测控装置应安装在没有雨雪侵袭的地方；、
8. 测控装置应按照制造厂提供的使用说明书的安装要求安装。
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Normal working conditions and installation conditions
1. Ambient temperature -20 ℃ - +60 ℃, and its 24 h, the average temperature does not exceed +35 ℃;
2. Locations of the elevation of not more than 3000 m;
3. +40 ℃ maximum temperature, relative humidity of the air does not exceed 50 percent, lower temperatures can allow a higher relative humidity;
4. Grading of pollution monitoring and control devices for two
5. Level of security: IP20
6. Measurement and control devices should be installed without the risk of explosion in the medium and medium non-metal corrosion and damage to the insulation of gas and dust where conductive
7. Measurement and control devices should be installed in the absence of rain and snow hit the areas,
8. Measurement and control devices should be provided in accordance with factory installation requirements of the Manual installation.
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1. Ambient temperature -20 ℃ - +60 ℃, and its 24 h, the average