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E-mail
2852785352@qq.com
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Phone
13795314102
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Address
1501-1504 Caoyang Business Building, 889 Zhongjiang Road, Putuo District, Shanghai
Shanghai Weitelui Industrial Development Co., Ltd. Department 2
2852785352@qq.com
13795314102
1501-1504 Caoyang Business Building, 889 Zhongjiang Road, Putuo District, Shanghai
Imported unopened KOBOLD immersion float level gauge
KOBOLD's level switch NES is used for monitoring liquid levels and controlling pumps for conductivity media. The design without moving parts allows it to be applied to difficult media such as those with particles, low density, and high viscosity.
This product operates based on the principle of conductivity. There is a low AC voltage between the conductive wall or grounding electrode (long electrical level) of the container and the switch point electrical level. If a conductive medium comes into contact with an electrical level, a weak alternating current will flow from the conductive medium to the relay through the electrical level.
The relay amplifies the AC current and activates the relay or pump controller. Require an electrical relay NE-104 at each switch point to emit signals. For gao and low point control, the two switch points must be connected to the relay. NE-304 is a two-way signal relay.
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Imported unopened KOBOLD immersion float level gauge