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Impeller flow and temperature integrated sensor SN52D

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Product introduction

The SN52D series impeller flow sensor is also an intelligent flow and temperature switch. It is a compact flow and temperature sensor featuring small size and easy setup. With a built-in intelligent circuit, it allows arbitrary setting of flow and temperature upper and lower alarm limits and enables remote monitoring of real-time flow and temperature conditions. All parameters can be set freely on-site. The impeller measures the medium's flow, and temperature is processed through the intelligent circuit for programmable output.

Hall-effect pulse output, open-collector PNP/NPN, strong drive capability
High chemical corrosion resistance
IP65 protection grade, suitable for harsh environments
Insertion type, easy to install
Good stability and strong anti-interference capability
High reliability, maintenance-free

Wiring Diagram Panel Schematic Diagram Dimension Drawing Technical Indicators Selection Table

Needle Cable Signal
1 White

Flow mA
2 Brown 24V+
3 Green Temperature mA
4 Yellow

T1 Low Temperature Alarm
5 Grey

T2 High Temperature Alarm
6 Pink

F2 High Flow Alarm
7 Blue GND
8 Red

F1 Low Flow Alarm

 

Flow velocity range

0.15～6m/s

Pipe diameter range

DN10-DN32

Power supply voltage

DC 5～24V

Repeatability accuracy / Linearity accuracy

±1.5% F.S.

 

Temperature and Pressure

 

PP Body

12.5bar @ 25℃, 5bar @ 90℃

PVDF Body: 14.0bar @ 25℃, 1.7bar @ 100℃

PVDF Body

14.0bar @ 25℃, 5bar @ 100℃

 

Wetted Parts

 

 

 

Sensor Body

POM / Aluminum / Stainless Steel

O-ring

FPM/EPDM

Impeller

PVDF

Bearing / Shaft

High-Temperature Zirconia (ZrO₂) Ceramic
SN52D- A P 1 A A B 1 0-100 A  

Detailed
SN52D-                    

SN52D Series Impeller Flow and Temperature Integrated Sensor
  A                  

Pipe Diameter: DN10
  B
C		                  

Pipe Diameter: DN15

Pipe Diameter: DN20
  D                  

Pipe Diameter: DN25
  E
DN		                  

Pipe Diameter: DN32

Specify pipe diameter when ordering
    P
N		                

PNP Output

NPN Output
      1              

Internal Thread Connection
      2 A            

External Thread Connection

Impeller Material: PVDF
          A          

Shaft: ZrO₂
            A
B		        

Display Material: POM

Display Material: Aluminum
            C 1      

Display Material: Stainless Steel

Body Material: POM
              2      

Body Material: PVC
              3
4		      

Body Material: Aluminum

Body Material: Stainless Steel
                ...    

Customized Temperature Range: 0–100℃
                  A
B		  

2 Flow Switch Outputs

2 Temperature Switch Outputs + 1 Temperature 4–20mA Output
                  C
D		  

2 Flow Switch Outputs + 1 Flow 4–20mA Output

1 Temperature 4–20mA Output
                  E  

1 Flow 4–20mA Output
                  F
G		  

2 Analog 4–20mA Outputs (Temperature, Flow)

4 Switch Outputs (Temperature, Flow)
                  H  

4 Switch Outputs (Temperature, Flow) + 2 Analog Outputs
                    1
2

Inline Type (Internal/External Thread Optional)

Insertion Type (Minimum Welded Pipe Size DN10)
*Selection table is for parameter configuration only. Factory production based on parameter-to-code mapping.
Shanghai Kayuan Electronic
Technology Co., Ltd.

Shanghai Kayuan Electronic Technology Co.,Ltd is an enterprise specializing in the production and R & D of industrial sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. Impeller flow and temperature integrated sensor SN52D Suppliers in China.

In 2008, our assembly plant was established in Shanghai China,PAKU INTELLIGENT EQUIPMENT(SHANGHAI)CO.,LTD a subsidiary of Kayuan to produce the PAKU series of products. As Impeller flow and temperature integrated sensor SN52D Factory, PAKU products are now widely used in different industries, including automation complete sets of equipment, petroleum equipment, chemical equipment, power equipment, welding equipment, steel equipment, metallurgical equipment, automobiles, and water treatment. We adopt advanced technology and manufacturing processes across the board. With our professional design and production technology, comprehensive product lines, excellent quality, and sales network services, we can not only provide users with timely and professional technical support but also offer high - quality one - stop services.

We have served many customers at home and abroad, and offer Impeller flow and temperature integrated sensor SN52D Wholesale, our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. We welcome extensive cooperation with OEM and ODM customers.

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