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Product 3D Image Get couponsSN-51F series explosion-proof impeller 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 circuitry, you can arbitrarily set the flow upper and lower limits of the alarm value, you can remotely monitor the real-time flow conditions, the full range of parameters on-site arbitrary settings, and its impeller measuring medium through the flow through the sensor intelligent circuitry to process any programming. Hall-type pulse output, open collector PNP/NPN, strong driving ability
-Highly resistant to chemical corrosion characteristics
-Explosion-proof type easy to install
-Good stability, strong anti-interference ability
└Good reliability, maintenance-free
Flow rate range | 0.15 ~6m/s | |||||||||||||
Pipe diameter range | DN15-DN600 (½ - 24 inches) | |||||||||||||
Supply voltage | DC 5 ~24V | |||||||||||||
Repeatability Accuracy/Linear Accuracy | ± 1.5℅ Full Scale | |||||||||||||
Temperature pressure | PP body | 1.7bar@90℃ PVDF body 14.0bar@25℃ 1.7bar@100℃ |
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PVDF body | 1.7bar@100℃ | |||||||||||||
Overcurrent components | Sensor body | 304 stainless steel | ||||||||||||
O-ring | FPM/EPDM | |||||||||||||
Impeller | PVDF | |||||||||||||
Bearings/shafts | High temperature oxidation pick ZrO2 (ceramics) |
SN-51F | A | P | 25 | B | 1 | A | Detailed description | |||||||
SN-51F | - | SN-51F series explosion-proof impeller flow sensor | ||||||||||||
A | 2 flow switches | |||||||||||||
B | 2 temperature switches + 1 temperature 4-20MA output | |||||||||||||
C | 2 flow switches + 1 flow 4-20MA output | |||||||||||||
D | 1 temperature 4-20MA output | |||||||||||||
E | 1 flow rate 4-20MA output | |||||||||||||
F | 2 analog quantity 4-20MA output (temperature, flow) | |||||||||||||
G | 4 switch quantities (temperature, flow) | |||||||||||||
H | 4 switch quantity (temperature, flow quantity) + 2 analog quantity 4-20MA output (temperature, flow) |
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P | PNP output | |||||||||||||
N | NPN output | |||||||||||||
25 | Pipe diameter: DN25 | |||||||||||||
32 | Pipe diameter: DN32 | |||||||||||||
40 | Pipe diameter: DN40 | |||||||||||||
DN … | Instruct the specific pipe diameter when ordering (DN15-DN600) | |||||||||||||
B | Impeller material: PVDF | |||||||||||||
1 | Body material: 304 stainless steel | |||||||||||||
A | Rotary shaft: ZrO2 | |||||||||||||
*The selection table is for parameter selection only, and the corresponding encoding is factory-delivered by the parameters. |