NSF/ANSI Certified Turbine Flow Meters
Original price was: $93.35.$65.35Current price is: $65.35.
- Compact size
- Measurement in any meter orientation
- Operating pressure up to 362.50 psi (25 bar)
- Temperature range of –4…212° F (–20…100° C)
- 100% Quality Satisfaction
- Uncompromising quality, every time.
- Quality You Can Trust
- Your questions, our prompt answers.
The Vision Turbine Meters comply with the lead-free provisions of the Safe Drinking Water Act. Available models include meters that are:
MEASURING PRINCIPLE
The rotor is turned by the liquid force proportional to flow. A Hall effect sensor supplies pulses that can be used for digital or analog signal processing. The generated pulses are specified as a K-factor.
OPERATING PRINCIPLE
Liquid flow causes a bladed turbine inside the meter housing to turn at an angular velocity directly proportional to the velocity of the liquid measured. As the blades pass beneath a magnetic pickup coil, a frequency signal is generated. Each pulse is equivalent to a discrete volume of liquid. The frequency pulse is directly proportional to the turbine angular velocity and the flow rate. The large number of pulses provides high resolution. As the mass of the turbine is small, the response time is fast. It is not necessary to install a straight length of pipeline upstream of the meter. The simple mechanical construction of the Vision meter provides a long lifespan without any loss of accuracy. Pressure spikes less than the burst pressure rating do not affect the measurements.
| Flow Range | 0.026 to 0.65 GPM (0.1 to 2.5 LPM), 0.13 to 1.3 GPM (0.5 to 5 LPM), 0.13 to 1.3 GPM (0.5 to 7.5 LPM), 0.26 to 2.7 GPM (1 to 10 LPM), 0.26 to 4 GPM (1 to 15 LPM), 0.26 to 6.6 GPM (1 to 25 LPM), 0.53 to 9.2 GPM (2 to 35 LPM), 1.32 to 17.17 GPM (5 to 65 LPM) |
|---|---|
| Process Connection Type | NPT Male, BSPP Male |
| Process Connection Size | 1/4", 3/8", 3/4" |
| Connector Type | 3 Pin Mini DIN, 1M Cable |
| Media Type | Liquid |
| Accuracy | ±3% of Reading |
| Output Signal | Amplified Square Wave |
| Max Process Temperature | 212° F (100° C) |
| Wetted Materials | Trogamid, PTFE, Graphite |
| Features | NSF/ANSI Standards 61 and 372 Certified |
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