JUMO flowTRANS US W01 Ultrasonic flowmeter DN 32 (1 1/4 in.)
€554.90*
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Product information "JUMO flowTRANS US W01 Ultrasonic flowmeter DN 32 (1 1/4 in.)"
Ultrasonic flow meter from JUMO for low-maintenance and precise measurement of liquids in piping systems
JUMO flowTRANS US W01 Ultrasonic Flow Meter DN 32 (1 1/4")
This ultrasonic flow meter enables precise and continuous measurement of liquid flows in pipelines without being affected by typical influencing factors such as pressure, temperature, or conductivity. This makes the system particularly suitable for applications where stable measurement values are required even under changing operating conditions.
The measurement is based on the proven transit-time difference principle. Ultrasonic pulses are transmitted through the medium between two sensors. The flow velocity is calculated from the difference in signal transit times in the direction of flow and against the direction of flow, and the flow rate is then determined from this value. This method allows reliable measurement under both constant and varying flow conditions.
As the flow meter operates without moving parts, there is no mechanical wear. This significantly reduces maintenance requirements and the risk of failure compared to conventional flow meters. Accurate measurement requires a largely homogeneous medium with only low levels of solids or gas content.
Advantages of the JUMO flowTRANS Ultrasonic Flow Meter
- Measurement independent of pressure, temperature, viscosity, and conductivity
- No moving parts, resulting in low maintenance requirements
- Proven transit-time difference method for stable measurement results
- Suitable for long-term and continuous monitoring
Technical Data
- Measuring principle: ultrasonic transit-time difference method
- Nominal size: DN 32 (1 1/4")
- Measurement setup: 2 ultrasonic sensors + transmitter
- Measured variable: volumetric flow rate (based on flow velocity)
- Signal processing: transit-time measurement in and against the flow direction
Typical Applications
- Flow measurement in water supply and utility systems
- Industrial process monitoring of liquids
- Building services and technical installations
- Consumption and quantity measurement in pipelines
Frequently Asked Questions
It reliably measures how much liquid flows through a pipe per unit of time.
Yes, ultrasonic technology measures without any components prone to wear and tear.
Yes – it works with both conductive and non-conductive liquids.
No, it can be easily installed directly into existing pipework.
The measurement accuracy is approximately ±2% of the measured value.
Dimensions
| Height | 11 cm |
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| Length | 18 cm |
| Width | 11 cm |
Weight
| Weight | 350 g |
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Other attributes
| Country of origin | DE |
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| Customs tariff number | 90261021 |
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JUMO |
Teile-Nr: 744941 Typ:406050/000-0032-121-32-58-01-12/000 |
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Installation type |
Inline |
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Nominal diameter |
DN 32 |
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Nominal pressure |
PN 10 |
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Measuring accuracy |
2 % of the measured value |
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Measuring range |
0.6 to 520 l/min |
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Process connection |
Male G-thread with integrated seal |
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Materials in contact with media |
PPSU, PEEK, EPDM (FKM) |
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Maximum medium temperature |
Up to 80 °C (up to 95 °C with lower accuracy) |
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Maximum ambient temperature |
Up to 70 °C |
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Display |
Status LED |
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Input and output |
Digital output (up to 10 kHz); analogue output (4 to 20 mA, optionally 0 to 10 V) |
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Communication |
– |
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Protection class |
IP65/IP67 |
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Power supply |
DC 18 to 30 V, SELV/PELV |
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Additional measured variables |
– |
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Special features |
Metal-free plastic housing |
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