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Product 3D Image Get couponsSN54D series wheel flow sensor and an intelligent flow switch, is a compact flow sensor, with a small size, easy to set up and other advantages, built-in intelligent circuit, can be set arbitrarily flow upper and lower limits of the alarm value, you can remotely monitor the real-time flow conditions, the full parameters on-site arbitrary settings, its impeller measuring medium through the flow through the sensor intelligent circuit processing arbitrary programming.
Hall-type pulse output, open collector PNP/NPN, strong driving ability
-High chemical resistance characteristics
-IP65 protection level, suitable for harsh field environment
-Plug-in type for easy installation
-Good stability, strong anti-interference ability
-Good reliability, maintenance-free
Called the diameter DN( mm) |
Flow range( m³/H) | G Internal thread |
G External thread |
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Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | ||||||||||||||||
10 | 0.2 | 1.2 | G3/8 | G1/2 | |||||||||||||||||
15 | 0.6 | 4 | 0.6 | 6 | G1/2 | G1 | |||||||||||||||
20 | 0.8 | 8 | G3/4 | G1 | |||||||||||||||||
25 | 1.6 | 10 | 1 | 10 | G1 | G1-1/4 | |||||||||||||||
32 | 1.5 | 15 | G3/8 | G1-1/2 |
Flow rate range | 0.15 ~6m/s | ||||||||||||||||||||
Pipe diameter range | DN10-DN32 | ||||||||||||||||||||
Supply Voltage | DC 5 ~24V | ||||||||||||||||||||
Repeatability accuracy/linearity accuracy | ± 1.5℅full scale | ||||||||||||||||||||
Temperature Pressure | PP body | 12.5bar@25℃ 5bar@90℃ PVDF body 14.0bar@25℃ 1.7bar@100℃ |
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PVDF body | 14.0bar@25℃ 5bar@100℃ | ||||||||||||||||||||
Overcurrent components | Sensor body | POM/ PVC /stainless steels | |||||||||||||||||||
O-Ring | FPM/EPDM | ||||||||||||||||||||
Impellers | PP | ||||||||||||||||||||
Bearings/Shafts | High temperature oxidation picks ZrO2 (ceramic) |
SN51D | 1 | P | A... | A | 1 | A | 1 | 2 | Detailed description | ||||||||||||
SN51D- | SN51D series impeller flow sensor | ||||||||||||||||||||
A | Pipe diameter: DN10 | ||||||||||||||||||||
B | Pipe diameter: DN15 | ||||||||||||||||||||
C | Pipe diameter: DN20 | ||||||||||||||||||||
D | Pipe diameter: DN25 | ||||||||||||||||||||
E | Pipe diameter: DN32 | ||||||||||||||||||||
DN. . . | Specify the specific pipe diameter when ordering | ||||||||||||||||||||
P | PNP output | ||||||||||||||||||||
N | NPN output | ||||||||||||||||||||
1 | Female thread connection | ||||||||||||||||||||
2 | External thread connection | ||||||||||||||||||||
A | Impeller material: PP | ||||||||||||||||||||
1 | Body material: POM | ||||||||||||||||||||
2 | Body material: PVC | ||||||||||||||||||||
3 | Body material :stainless steel | ||||||||||||||||||||
4 | Body material: PDF | ||||||||||||||||||||
A | Spindle: ZrO2 | ||||||||||||||||||||
1 | Display material: POM | ||||||||||||||||||||
2 | Display material: stainless steel | ||||||||||||||||||||
1 | Two switching outputs | ||||||||||||||||||||
2 | Two switching + analogue 4-20mA outputs | ||||||||||||||||||||
3 | Two switching + pulse output | ||||||||||||||||||||
* The selection table is for parameter selection only, and will be shipped with the corresponding code for the parameter. |