What is the brand switch? It is best to have a detailed introduction, it is best to joint venture?
Flow switch recommended Sino-US joint venture Mike and domestic Chongqing Carver two brands; specifically described as follows:
1 The MFM500 flow switch provides real-time monitoring of the flow of liquid in the pipe, provides a switch output, and displays the fluid speed status in real time using multiple LEDs to achieve the following monitoring functions: • Media flow, flow rate reduction / improvement • Media presence / Does not exist; • medium flow / static. Can be used to monitor the size of the fluid flow in the pipeline, cut-off monitoring or idling protection of the pump. Widely used in pipeline fluid flow monitoring, or for the protection of important equipment in the event of a flow failure
May 9, 2017
MFM500 flow switch product features
• All-metal housing, no moving parts, maintenance-free; • Easy installation, suitable for a variety of diameter requirements; • Switching output, control points continuously adjustable; • LED real-time display of flow status and switch status.
Applications • Water and electricity industry, water supply control (no-load protection) • Metal handling, control of refrigerant and lubricant flow, hydraulic and water supply systems • Steel, chemical industry, prevention of pump idling, monitoring of leaks And the level of the beverage industry, monitoring the purification operation
MFM500 flow switch performance parameters
Measuring range: 1 ~ 150cm / s (water), 3 ~ 300cm / s (oil) Operating voltage: 24VDC ± 20% Current consumption: <90mA
Protection class: IP67 Medium temperature: -20 ℃ ~ +80 ℃ Ambient temperature: -10 ℃ ~ +70 ℃ Storage temperature: -20 ℃ ~ +85 ℃
Pressure level: 10MPa Structural material: stainless steel 1Cr18Ni9Ti Flow display: 6 LED set the way: in the measurement range continuously adjustable
Response time: typical value 2s (1 ~ 15s) Temperature gradient: maximum 250 ℃ / min
Signal output: relay, PNP, NPN three optional relay Features: Switching voltage: ≤ 250VAC / 30VDC Switching current: ≤ 3A Transistor characteristics: Switching voltage: 24VDC ± 20% Switching current: ≤ 400mA
Initialization time: typical 8s (2 ~ 15s) MFM500 flow switch selection
May 9, 2017
Chongqing Carter's flow switch and the United States and China's MFM500 shape and structure is the same, that is, the price is relatively cheap.
I flow switch industry technical sales staff, for selection and more help. I am happy to hope that you can help you!
May 9, 2017