Karman vortex Digital Water Flow Meter
NNT Precision Water Sensor Switch NPF3W Digital Water Flow Meters Overview:In some large-scale equipment and machines, circulating water is usually used to cool the unit, so that the operating temperature of the unit is kept within a reasonable range. When the cooling water system fails, if the water flow stops, it will cause the temperature of the unit to rise, affect the normal operation of the unit, and may cause the unit to burn out in serious cases. Under normal
NNT Precision Water Sensor Switch NPF3W Digital Water Flow Meters
Overview:In some large-scale equipment and machines, circulating water is usually used to cool the unit, so that the operating temperature of the unit is kept within a reasonable range. When the cooling water system fails, if the water flow stops, it will cause the temperature of the unit to rise, affect the normal operation of the unit, and may cause the unit to burn out in serious cases. Under normal circumstances, a water flow switch is installed in the pipe of the cooling water system to monitor the flow status of the cooling water in real time. Once the cooling water stops flowing, the water flow switch will send an alarm signal to the central control room so that the central control room can be timely Deal with it to avoid accidents.
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Model |
NPF3W704-03-口-M | NPF3W720-04-口-M | NPF3W740-06-口-M | NPF3W711-10-M | NPF3W721-14-口-M |
| Display Flow Range | 0.5~4L/min | 2~16L/min | 5~40L/min | 10~100L/min | 50~250L/min |
| Set Flow Range | 0.35~5.50L/min | 1.7~22.0L/min | 3.5~55.0L/min | 7~140L/min | 20~350L/min |
| Minimum Unit | 0.01L/min | 0.1L/min | 0.1L/min | 1L/min | 2L/min |
| Voltage | DC12~24V±10% | DC12~24V±10% | DC12~24V±10% | DC12~24V±10% | DC12~24V±10% |
| Port Size | 3/8 | 1/2 | 3/4 | 1 | 1 1/2 |
Company Profile
NNT,Guangdong Nuonengtai Automation Technology Co., Ltd.is devoted to provide high quality industrial pneumatic control components to the domestic and international customers. We've been focusing on products innovation, R&D(research and development) and quality control, which also enables NNT in the peer enjoy a good reputation.
Contact Us
Whatsapp:+86 17702626719
Wechat:17702626719
Email:[email protected]
FAQ
Q:How can i get the sample to chcek your quality?
A:After price confirmation,you can require for samples to check our product detials.
Q:What can i get the price?
A:We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price,please tell us in youre email so that we will regard your price priority.
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