DN15 DN20 All 304 Stainless Steel Thermal Water Vertical Flow Switch
HG-FS-11 Based On The Thermal Principle, The Sealed Probe Contains Two Resistors, One Of Which Is Not Heated As The Detection Resistor, And The Other Is Not Heated As The Reference Resistor.
When The Medium Flows, The Heat On The Heating Resistor Is Taken Away, The Resistance Value Is Changed, And The Difference Between The Two Resistors Is Used As The Basis To Judge The Flow Rate. No Moving Parts, Maintenance-Free, Easy Installation, One Model Is Suitable For A Variety Of Pipe Diameter Requirements, Switching Continuously Adjustable, Extremely Low Pressure Loss, Compact Structure, Led Display Flow Trend And Switch Status.
Product Application
* Gas-Liquid Dual & Industrial Automation
* Mechanical Equipment & Air Compression Industry
* Refrigeration & Air Conditioning Suitable For Diameter ≥25mm Pipe
* Monitoring Cooling or Lubricant Circuits
* Dry Run Protection for Pumps & Prevention of Low Water Levels
Place of Origin |
Anhui, China |
Customized support |
OEM, ODM, OBM |
Brand Name |
Siko Instruments |
Model Number |
HG-FS-11 Electronic Flow Switch |
Material |
304 Stainless Steel |
Item |
Electronic Flow Switch |
Measuring Materials |
Water Oil Air |
Power Supply |
Standard: 220VAC, 110VAC,24VAC,24VDC Optional |
Contact Capacity |
SPDT / 10A / 250VAC |
Working Temperature |
-10-70-100 Deg.C |
Electrial Box Material |
304 Stainless Steel |
Blade Material |
SUS304 |
Installation |
Side Mounting Top Mounting |
Process Connection |
Thread Flange Connection |
Protection Rating |
IP65 304 Stainless Steel Electronic Flow Switch |
Features
01. |
The Liquid Pressure Can Be As High As 1Mpa And Has A Wide Range Of Applications. |
02. |
The Stainless Steel Blade Has Three Sections And Is Used For Pipes With A Diameter Of 25-75mm. |
03. |
The Number Of Blade Sections Can Be Removed Or The Blade Length Can Be Modified As Needed. |
04. |
The HF Series Liquid Flow Switch Has An Additional 6-Inch Blade And Can Be Used In Pipelines Of 100-150mm. |
05. |
The Set Point Can Be Adjusted, And The User Can Trim The Flow Value As Needed. |
06. |
A Fully Enclosed Structure, Which Is Effectively Dust Proof And Waterproof For Electrical Devices (There May Be A Small Amount Of Condensation). |
Product Parameters
Pipe Size
(DN) |
Model |
Apply To
Baffle Number |
Pressure
(Bar) |
Adjustable Range
(Lpm) |
Hysteresis (Lpm) |
1" |
HG-HFS |
1 |
16 |
20-48 |
8 |
1-1/4" |
1 |
34-100 |
10 |
1-1/2" |
1 |
65-160 |
14 |
2" |
1 |
120-280 |
26 |
2-1/2" |
1 |
210-550 |
18 |
3" |
1 |
380-750 |
20 |
2" |
2 |
40-140 |
18 |
2-1/2" |
2 |
110-340 |
15 |
3" |
2 |
180-470 |
18 |
4" |
4 |
350-920 |
20 |
3" |
3 |
115-220 |
20 |
4" |
3 |
210-590 |
20 |
5" |
3 |
380-1200 |
40 |
6" |
3 |
550-1800 |
80 |
Outline Dimension