Flow Meters, PVDF Flow Meters
PVDF Tubeholder Flow Meter
The Equflow PVDF Tubeholder Flow Meter is a larger-sized, firm, and stable model designed for easy exchange of wetted parts. It utilizes an infrared (IR) turbine rotor reflection mechanism, ensuring accurate and repeatable flow measurements. Constructed from PVDF (polyvinylidene fluoride) material, it can handle a wide range of liquids, including corrosive and aggressive substances. With its easy installation process, the PVDF Tubeholder Flowmeter adapts seamlessly to various applications. Additionally, the tube can be gamma sterilized up to 50 kGy.
Specifications
| Item # | Flow Range, L/min | Max. pressure at 20 °C in Bar | Inner Diameter (ID), mm | Approx. K-factor, pulses/L | Process Connection | Tube length, mm | Tubing size for HB | Wetted Material |
|---|---|---|---|---|---|---|---|---|
| 0045CHP01TA | 0,03 – 2 | 25 | 4.6 | 100 000 | 7 mm hose barb | 53 | 1/4" | PVDF |
| 0045CNP01TA | 0,03 – 2 | 25 | 4.6 | 100 000 | 1/8” NPT | 53 | PVDF | |
| 0085CHP01TA | 0,5 – 20 | 20 | 9.3 | 4 800 | 12 mm hose barb | 62 | 3/8" | PVDF |
| 0250CHP01TA | 3 – 200 | 10 | 25.4 | 250 | 32 mm hose barb | 90 | 1 3/16" | PVDF |
Technical
| Accuracy | 1% of reading (5% of reading for 0250CHP01TA) |
| Disposable | Yes |
| Liquid temperature, °C | -20 to 80 |
| Output signal, V square wave | 5-24 |
| Repeatability | < 0,15% |
| Power consumption at 5V | 34 mA |
| Power supply, VDC | 5-24 |
| Single-Use System | Tubeholder |
| Viscosity, cSt | 0,8-10 |
Features & Benefits
- Infrared (IR) turbine rotor reflection results in accurate and repeatable flow measurements
- Solid model with four screw gaps for easy mounting
- USP Class VI PVDF material can be gamma sterilzed up to 50 kGy
- High resolution square wave output
- Tubes can be sterilized up to 150°C (302 °F)
- Reduce down time and prevent cross-contamination
- Each sensor is pre-calibrated to reach <1% accuracy
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