Factory price thermal flow switch oil water flow switch
US $1.90-$2.40
SENTEC FST310 Accurate Control Electronic Thermal Mass Flow Switch Water Flow Switch/ Paddle flow switch/Liquid flow switch
- Category: Flow Switches >>>
- Supplier: Chengdu,Sentec,Technology,Co.,Ltd.
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SenTec FST310 electronic flflow switch based on the thermal principle, the sealed probe contains two resistors, one of which is not heated as the detection resistance and the other is not heated as the reference resistance. When the mecum flflows, the heat on the heating resistance is taken away, the resistance value is changed, and the difference between the two resistors is used as the basis for judging the velocity. No moving parts, maintenance-free, easy to install, one type is suitable for a variety of pipe diameter requirements, switch volume continuously adjustable, very low pressure loss, compact structure, LED display flflow trend and switch status.
SPECIFICATION | ||
Flow range | 1...150cm/s(water)，3...300cm/s(oil)，20...2000cm/s(air) | |
Response time | 1-13s, typical values 2s | |
Turn on the current | Max. 400mA(PNP or NPN), Max. 4A(Relay) | |
No-load current | Max. 80mA | |
Signal output | PNP, NPN, relay, Normally open+normally closed (SPDT) | |
Flow indicator | LED row (6) | |
Pressure range | 100bar | |
Power supply | 24±20%VDC or 230V±15%VAC | |
Medium temperature | -20 ° C ~ 80 ° C | |
Connection mode | M12 plug-in/direction attachment line | |
Material | Stainless steel | |
Protection grade | IP67 | |
SENTEC concentrates on the research and innovation of the sensing technology and keeps developing the high-quality and advanced solutions from the accumulated sensor experiences over last two decades. For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SENTEC inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.
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Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: How to contact you?
A: Email: sales03(@)cdsentec.com, Tel/wechat/whatsapp: +86 18848452889
A: we will contact you in 1 hours as soon as we can.
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance
Flow Switch 316 Electronic Flow Switch Water Flow Meter With Automatic Shut Off
Q: How to contact you?
A: Email: sales03(@)cdsentec.com, Tel/wechat/whatsapp: +86 18848452889
The specific price is subject to the parameters, please contact us for the quotation
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