Gold Member Since 2015
Audited Supplier
Hanzhong Quan Yuan Electronic Co., Ltd.

Liquid Flow, Oil Flow, Flow Switch manufacturer / supplier in China, offering PNP Output Sail Switch/Thermal Flow Switch, Single Point Mini Load Cells (QL-55) with Connector, LED Display Digital Pressure Transmitter and so on.

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Supplier Homepage Product Flow Sensor PNP Output Sail Switch/Thermal Flow Switch

PNP Output Sail Switch/Thermal Flow Switch

Purchase Qty.:
2-99 100+
FOB Unit Price: US $88 US $82
Purchase Qty. (Pieces) FOB Unit Price
2-99 US $88
100+ US $82
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Port: Xian, China
Production Capacity: 1000/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QFS-400
  • Structure Type: Measuring Core
  • Output Signal Type: Digital Type
  • Material: Stainless Steel
  • IP Rating: IP68
  • Water: 1~150cm/S
  • Display: 6 LED Real Time
  • Size: Dn10-50
  • Application: Industrial Production
  • Measuring Principle: Thermodynamic
  • Trademark: QYE
  • Specification: CE
  • HS Code: 9032810000
  • Type: Volume Type Flow Meter
  • Measuring Medium: Liquid
  • Production Process: SemiConductor Integrated
  • Accuracy Grade: 0.5G
  • Certification: CE
  • Oil: 3~300cm/S
  • Name: Flow Switch for Piple
  • Sensor: Plug-in
  • Measuring Media: Liquid
  • Measurement Object: Closed Warer Oil Pipeline
  • Transport Package: Carton Box
  • Origin: Shaan Xi, Hanzhong
Product Description
Water Oil Flow Switch Sensor for Piple/ Flow Switch
1. The wetted parts need to immerse in fluid. Installation in small diameter pipeline to ensure that the probe can't contact with pipe's inner wall. 
2. When the fluid can not completely fill the pipeline products should be installed in the bottom of the pipe. 
3. If there may be sediment in the pipeline, please products installed in the pipeline side wall, horizontal mounting (Figure 2), to avoid the air and sediment
4. Installation in a straight pipe close to bend or intersection place, the pipe length should not be less than 4 times the diameter of pipeline. 
Excitation +Brown1
Excitation -Blue3
Relay: Normally openWhite2
Relay: Normally closeGray5

Technical specifications:
Measuring mediadilute non-corrosive liquids(water,oil)
Measuring rangesbar1~150cm/s(water),3~300cm/s(oil)
Excitation voltageVdc24±20%VDC
Output signalRelaySPDT(≤250VAC/30VDC, 3A)
Response times2s(1~15s)
Initialize times8s(2~15s)
Medium temp.ºC-20~80ºC
Environment temp.ºC-10~+70
Storage temp.ºC-25~85ºC
Consumption currentmA<90mA
Overload pressureMpa10Mpa
Environment protectionIP ratingIP 67
Case Material                304 SS
Material (wetted parts)                304 SS
Packaging & Shipping
  • Standard exporting package: each unit has individual box and packed in paper box. Waterproof protect.
  • According to the clients requirementPNP Output Sail Switch/Thermal Flow Switch
Our Services
  • We are committed to providing a high quality, and responsive services to all clients
  • Detailed information, specific and price of products will be provided quickly after receiving your inquiry.
  • Quality assurance: All products will be make sure the quality in a year, and replace new product with any quality problems.  All products will be checked by our quality-control and enclose with testing data.
  • Packaging:  well box packed and provide optimal freight for you reference.
  • All products OEM available  
Company Information
Han Zhong Quan Yuan Electronic Co., LTD. is a professional high-tech enterprises committed to the research, development, design and manufacture and sale of load cell, high precision resistance strain gauge, sensor, fittings for electronic weighing apparatus and automatic control system with QuanYuan brand. 
     QuanYuan are certified according to ISO 9001:2000 and produce strictly in accordance withR60PNP Output Sail Switch/Thermal Flow Switch

Contact details:
Chloe Shu
HanZhong QuanYuan Electronic Co.,Ltd.
TEL: +86-916-2257989 PNP Output Sail Switch/Thermal Flow Switch

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