SS ( Stainless Steel ) Paddlewheel Flow Sensors - JT-122
We are Manufacturer, Supplier, Exporter of SS ( Stainless Steel ) Paddlewheel Flow Sensors / Transmitters, SS High Pressure Flow Sensors and Our setup is situated in Pune, Maharashtra, India. City wise / country wise Channel Partnership enquiries also solicited all over the world. Few of our concepts have already awarded patents in India and many new designs are applied for the patent, recently.
Insertion SS Paddle Wheel Flow Sensor (Non-Magnetic Coupling)
GENERAL DESCRIPTION
JT-122 is only choice for raw water application in MS pipelines with ferrus particles / rust, Featured with Stainlesssteel Paddle and Non-magnetic Coupling between paddle and electronics, JT-122 is most robust and advance Sensor in the family of Paddle Wheel Sensor worldwide in all INDUSTRIAL APLLICATION. With proper installations, JT-122 sensor can be installed in wide range of pipe sizes.
• Use of filter before Flowmeter is necessary
• Straight Run conditions given in manual must be maintained while
installation
FEATURES
- Suitable for Harsh Industrial applications.
- Open cell design for linear & repeatable output.
- Dynamic range with virtually no pressure drop.
- Wide choice of installation Fittings.
- Lower installation & maintenance cost.
- Suitable for Turbid water with SS Non magnetic Paddle.
TECHNICALS
Technical Data
- Velocity: 1 To 5 m/s
- Linearity: +/- 1 % OF Full scale
- Repeatability: +/- 0.5 % of Full scale
- Temperature Range: 0 to 50°C
- Viscosity: Upto 20cp
- Pressure Range: Upto 20 Bar
Electrical Connection Ratings
- Power Supply: 12-24 V DC +/-10%
- Current Rating: < 10 mA
- Output Voltage: 12-24 VDC
- Output Signal: PNP
- Protection: Short Circuit and Reverse polarity
- Cable Type: 3core PTFE inner with PVC Coating
Material
- Sensor Body: SS 304
- Paddle: SS
- PIN: T.C.
- Gasket: PTFE
- Bearing Bush: PEEK
- Protection Rating: IP-68
APPLICATIONS
- Water Treatment
- Cooling
- Construction
- Oil
- Power
- Textiles
- Various Chemicals
- Diesel / Petrol
- Boiler
- An Applications Haveing High Pressure.
ACCURACY DIAGRAM AND LINE SIZE SELECTION CHART
| Pipe size(NB) | 15 | 25 | 40 | 50 | 65 | 80 |
| Min flow M³/Hr | 0.2 | 0.8 | 1.9 | 3.5 | 5.8 | 7.5 |
| Maxflow M³/Hr | 2.1 | 8.0 | 19 | 35 | 58 | 75 |
| Pipe size(NB) | 100 | 125 | 150 | 200 | 250 | 300 |
| Min flow M³/Hr | 14 | 22 | 31 | 56 | 87 | 126 |
| Maxflow M³/Hr | 140 | 220 | 310 | 560 | 870 | 1260 |
ELECTRICAL WIRING
Variety of Electronic Readers cum controllers are available.
For Battery Operated Active Sensor please contact the Factory.
Connection : PNP Switching
Connection : NPN Switching
MECHANICAL
Straight inlet and outlet distances that must be maintained when installing fittings in pipe lines in order to achieve turbulent flow conditions. The most important layouts that could lead to turbulence in the flow are shown below, together with mentioned minimum and inlet and outlet distances. These insure turbulent, problem-Free measurement conditions at the measurement point. For more Installation guidelines please refer manual. for best results Reynolds number (R) is greater than 5000 especially for viscous liquids. to Calculate R use following formula
NOTE :
1. In Vertical Piping only Upstream flow is recommended.
2. Flow Meter should be installed before valve.
3. Y type strainer is must for recommend result.
