Home > Flowmeters > Paddle Wheel Flowmeters > Low Flow Paddle Wheel Sensor
The compact low flow paddle wheel sensor Type 8031 with paddle-wheel and Hall sensor is specially designed for use in aggressive and solid-free liquids.
The particular cost attractive measuring principle is based on a local flow velocity measurement. The sensor produces a flow proportional frequency signal which can easily be transmitted and processed.
We recommend here particularly the connection to the Bürkert Universal transmitter Type 8025 (see separate data sheet).
| Spec | Value |
|---|---|
Wetted parts | |
| Seal | FKM, EPDM or FFKM |
| Sensor housing | POM or ECTFE |
| Axis | Coated stainless steel or sapphire |
| Bearings | POM or Rubin |
| Paddle wheel | POM or ECTFE |
| Magnets | ECTFE encapsulated blank |
| Dimensions | Detailed information can be found in chapter “4. Dimensions” on page 4 |
| Measuring principle | Paddle wheel |
| K-factor |
Detailed information can be found in chapter “5.2. Flow characteristic” on page 6 |
Flowmeter Performance data | |
| Measuring range |
|
| Measurement deviation | ± 2 % of full scale |
| Repeatability | ± 0.8 % of full scale |
| Pressure loss | Detailed information can be found in chapter “5.1. Pressure loss diagram” on page 6. |
Electrical Data | |
| Operating voltage (V+) | 5…24 V DC |
| Current consumption | Max. 11 mA at 24 V DC |
| Outputs |
|
Full details can be found in the 8031 Data Sheet
The compact low flow paddle wheel sensor Type 8031 with paddle-wheel and Hall sensor is specially designed for use in aggressive and solid-free liquids.
The particular cost attractive measuring principle is based on a local flow velocity measurement. The sensor produces a flow proportional frequency signal which can easily be transmitted and processed.
We recommend here particularly the connection to the Bürkert Universal transmitter Type 8025 (see separate data sheet).
| Spec | Value |
|---|---|
Wetted parts | |
| Seal | FKM, EPDM or FFKM |
| Sensor housing | POM or ECTFE |
| Axis | Coated stainless steel or sapphire |
| Bearings | POM or Rubin |
| Paddle wheel | POM or ECTFE |
| Magnets | ECTFE encapsulated blank |
| Dimensions | Detailed information can be found in chapter “4. Dimensions” on page 4 |
| Measuring principle | Paddle wheel |
| K-factor |
Detailed information can be found in chapter “5.2. Flow characteristic” on page 6 |
Flowmeter Performance data | |
| Measuring range |
|
| Measurement deviation | ± 2 % of full scale |
| Repeatability | ± 0.8 % of full scale |
| Pressure loss | Detailed information can be found in chapter “5.1. Pressure loss diagram” on page 6. |
Electrical Data | |
| Operating voltage (V+) | 5…24 V DC |
| Current consumption | Max. 11 mA at 24 V DC |
| Outputs |
|
Full details can be found in the 8031 Data Sheet
WJF Instrumentation Ltd.
#5 3610 – 29th Street N.E.
Calgary, Alberta
Canada
T1Y 5Z7
Calgary Head Office
Toll-Free: (877)291-5572
Standard: (403)291-5570
Ontario & Maritimes Sales:
(905)809-6918
