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Water Flow Switch
A.[Features of water flow switch]
Widely Application of water flow switch
Suitable for various fluid ,concise and direct indicator;
High Quality and longer working life
The water flow switch with stainless steel material sensor and high quality chips;
Superior performance of water flow switch
The water flow switch with lower pressure loss,various reply type and switch value can be adjusted;
Precise Design
The flow switch with much small diameter ,no movable parts and easy installation.
B.[Parameters]
Water Flow Switch---Basic Production Information | |
Set Range | 1…150cm/s( water),3…300cm/s(oil),20…2000cm/s(air) |
Output | PNP, NPN, Relay ,4-20mA, NO+NC (SPDT) |
Power Supply | 24V±20%DC or 230V±15%AC |
Switching Current | Max.400mA(PNP or NPN type ), Max.4A( Relay type ) |
Unload Current | Max.80mA |
Flow Indicator | LED (6) |
Set Type | potentiometer set |
Proof Pressure Range | 100bar |
Temperature Gradient | 4℃/s |
Response Time | 1--13s,standard is 2s |
Initialization time | 8s |
Electrical protection | reversed-phase , short circuit ,overload protection |
Protection Class | IP67 |
Medium temperature | -20~80℃ |
Enviroment temperature | -20~80℃ |
Storage temperature | -20~100℃ |
Connection | M12 connector /2m cable (option) |
Material | Probe is stainless steel . Housing is PBT . |
C.[Installation]
When mounted vertically , it should install on the tube which flow direction is from the bottom to the top . When mounted horizontally , the probe should avoid air and sediment .
D.[Connection]
E.[Related products]
F.[Company Info]
Shanghai Cixi Instrument Co,.Ltd | |
Name | Sophia |
Emails | sales1@gninstruments.com |
Website | www.gninstruments.com |
Tel/Phone | 86-021-57634819 Phone/Skype/Wechat:+86-13381521778 |