• Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch
  • Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch
  • Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch
  • Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch

Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch

IP Rating: IP67
Certification: ISO9001
Type: Thermal Type
Media Type: Water Oil Gas
Output Signal: PNP/NPN/ Relay
Withstand Voltage: 100bar
Samples:
US$ 100/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

Contact Supplier

Ms. Willow
Foreign Trade Manager
Diamond Member Since 2019

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
HFM500
Initialization Time
8s
Electrical Connection
M12
Ingress Protection
IP67
Housing
SUS304
Wiring Method
M12 Connector
Operation Temp
-20~80ºC
Medium Temp
-20~80ºC
Transport Package
Carton
Trademark
HangJia
Origin
China
HS Code
90262010
Production Capacity
50000 Pieces / Year

Product Description

Product Overview:

HFM500 thermal flow switch adopts the principle of thermal diffusion.The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of the medium increases, the temperature difference decreases and vice versa.After processing, the temperature difference value is converted into standard electrical signal output and displayed.This product USES the all-metal shell design, 6 bit LED display flow trend and switch state.The product potentiometer is simple to set up and easy to operate, without any internal moving parts, maintenance-free, can measure a variety of media.


Features:

· Hydraulic/lubrication
· Pumpoteprction
· The cooling system
· The ventilation system
· Water treatment
· Leak detection


Parameters:
 
Measuring Range
Water 1...150cm/s (Most sensitive range 1...60cm/s)
Oil 3...300cm/s(Most sensitive range 3...100cm/s)
Air 20...2000cm/s(Most sensitive range 20...700cm/s)
Measuring Medium Water, Oil, Air
Withstand Voltage 100bar
Initialization Time 8s
Response Time 1...15s, related to thermal conductivity of medium, typical value 2s
Supply Voltage 24VDC
Wiring Protection Reverse connect protection,Overload protection,Short circuit protection
Switched Output
Output type PNP/NPN/ Relay Optional
Load Capacity 400mA max(NPN and PNP Type);1A max( Relay Type)
Display
Design 1  Red LED (Flow Rate< Switch Point)
1 Yellow LED (Flow Rate= Switch Point)
4  Green LED (Flow Rate> Switch Point)
Temperature
Operating Temp -20~80ºC
Medium Temp -20~80ºC
Storage Temp -20~100ºC
Material
Housing SUS304
Probe SUS304
Protection Grade IP67
Wiring Method M12 Connector


Structure Drawings:
 
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch

 
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch
 


LED Functions and Settings
 
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch The red light indicates that the current flow rate is below the set flow rate at the switch point, No action of switch
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch The yellow light indicates that the current flow rate is equal to the set flow rate at the switch point, Switch motion
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch The green light indicates that the current flow rate is higher than the set value of the switch point, the switch maintains output action. The more green lights there are, the faster the flow.

Install the flow switch, remove the protection screw, make the medium flow at the flow rate that needs to be monitored, adjust the potentiometer, and make the first green LED bright exactly.The switch then releases when the flow rate falls below the current value.To make the switch point smaller than the current flow rate, adjust the potentiometer to make the green LED brighter.


Electrical Connections:
 
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch
 
Signal M12×1 Cable Outlet
Power+ 1 Brown
Power- 3 Blue
Switch 1 4 Black
Switch 2 2 White
4~20mA 5 Grey


Ordering Guide:
 
Item NO. Type  
HFM500 Thermal flow switch
  Code Thread Spec  
G14 G1/4
G12 G1/2
M18 M18*1.5
  Code Output Signal  
R Relay Output
N NPN output
P PNP output
  Code Supply Power  
V1 24VDC
  Code Length of the probe  
L Fill out X directly
  Code Electrical Connector
M M12
Yn Cable outlet,
Standard n=1 meter
HFM500 G12 R V1 L=18 M


Related Products:

Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch



Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch

Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch


Certification:
Hydraulic Stainless Steel Relay Output Thermal Diffusion Flow Switch



FAQ:

1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on sensor for 10 years.

2.    Q: What's your quality control system?
        A: MC, ISO9001, CE Certificated.

3.    Q: What is the warranty of your products?
        A: Our warranty time is 18 months after shipment.
 
4.     Q: What is lead time of your product?
         A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
 
5.     Q: Do you provide customized products?
         A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
 
6.     Q: What is your MOQ?
        A: We have no MOQ limit, small quantity order is acceptable.
 
7.      Q: What's the transport?                                                              
        A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
 
8.      Q: What is your terms of payment ?
           A: We could accept T/T, Paypal, WU.

Send your message to this supplier

*From:
*To:
avatar Ms. Willow
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now