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  • 商品名称: CEDASPE胶囊破损探测器

     

     

  • 商品详细介绍
 

CEDASPE胶囊破损探测器

特点
电力变压器中通常应用安装在储油箱中的橡胶袋来防止矿物油同空气(由于有湿气所以含水分)接触 。 如果 储油箱中进入了空气(例如由于橡胶袋内部极其微小的故障),必须对此进行检测。
特别研发的带气体探测器 的CPR型继电器可用于探测此类故障。 继电器可汇集自身内部的气体,当气体一积聚到预定值时,就发出电信 号。
应用范围
•带气体探测器的CPR型继电器可在以下特性值范围内应用: .
• 液态矿物油
• 储油箱中的最大压力为1,2 bar .
• 工作温度 - 20°C ~ +100°C
• 所有轴上的抗振达到 3 g
. • 所有轴上的抗震达到 10 g
VMOA
VMOA
VMOA
PROTECTIVE RELAY TYPE CPR FOR RUBBER BAG CONSERVATOR
Characteristics

Power transformer usually prevent contact of mineral oil with air (that contains water due to humidity) us-ing a rubber bag fitted inside conservator tank. If there is an intrusion of air inside the conservator (due i.e. to a microscopic accident inside rubber bag) this must detected.
The gas detector relay type CPR has been specially developed in order to detect this kind of failure. The relay is designed in a way that it is able to collect the gas inside himself and give an electric signal as soon as the gas accumulated reaches a predetermined value.

Field of Use

The gas detector relay type CPR may be used with the following characteristic values:
Fluid                                      mineral oil
pressure in the conservator     max 1,2 bar
working temperature               from - 20°C to + 100°C
resistance to vibrations            up to 3 g on all axes
resistance to shock                 up to 10 g on all axes