JUMO flowTRANS US W01 Ultrasonic flowmeter DN 25 (1 in.)
€518.50*
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Product information "JUMO flowTRANS US W01 Ultrasonic flowmeter DN 25 (1 in.)"
Ultrasonic flow meter for DN 25 for precise and low-maintenance measurement of liquid flows in compact piping systems
JUMO flowTRANS US W01 Ultrasonic Flow Meter DN 25 (1")
For reliable flow monitoring in smaller pipe dimensions, this ultrasonic flow meter provides a precise solution without mechanical wear parts. The measurement is independent of typical influencing factors such as pressure, temperature, or conductivity, making it suitable for a wide range of liquids in technical systems.
The device operates using the transit-time difference method, where ultrasonic signals are transmitted through the medium between two sensors. The difference in transit times in both flow directions is used to determine the flow velocity and calculate the volumetric flow rate. This method ensures stable measurement performance even under varying flow conditions.
Advantages
- Optimized for smaller pipe diameters and compact systems
- No moving components, resulting in low maintenance requirements
- Can be used independently of physical media properties
- Consistently precise measurement with variable flow rates
Technical Data
- Measuring principle: Ultrasonic transit-time difference method
- Nominal diameter: DN 25 (1")
- Measurement setup: 2 ultrasonic sensors with separate transmitter
- Measured variable: Volumetric flow rate
- Installation condition: Suitable for homogeneous liquids with low gas and solid content
Typical Applications
- Compact water supply and utility systems
- Machine and plant engineering
- Building services with smaller piping systems
- Process monitoring of liquids
Frequently Asked Questions
It reliably shows you how much liquid is flowing through your pipe.
Yes, it measures both conductive and non-conductive liquids without any problems.
No, it operates without moving parts and is therefore low-maintenance.
No, the device can be easily integrated into existing pipework.
The measurement is very accurate, with a deviation of around ±2%.
Yes, it is robustly built and also suitable for industrial applications.
It can be used in many areas, regardless of pressure, temperature (maximum medium temperature up to 80 °C) or conductivity.
Dimensions
| Height | 11 cm |
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| Length | 18 cm |
| Width | 11 cm |
Weight
| Weight | 280 g |
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Other attributes
| Country of origin | DE |
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| Customs tariff number | 90261021 |
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JUMO |
Part no.: 744899 Type:406050/000-0025-121-32-58-01-12/000 |
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Installation type |
Inline |
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Nominal diameter |
DN 25 |
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Nominal pressure |
PN 16 |
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Measuring accuracy |
2 % of the measured value |
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Measuring range |
0.6 to 320 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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We recommend the following
Frequently Asked Questions What is this mounting set typically used for? This mounting set is designed for JUMO flowTRANS ultrasonic flowmeters and facilitates installation in piping systems. Is the mounting set suitable for my DN 25 pipe? Yes, it is specifically designed for DN 25 pipes. Does the set include everything I need? Yes, the essential components for installation are included. Can I install the set myself? Yes, with a little manual skill, it can be done without any problems. Does the connection remain truly leak-proof? Yes, when installed correctly, the connection remains reliably leak-proof. Can I disassemble the set? Yes, you can easily detach and reuse it.
Frequently Asked Questions Will the installation kit fit my DN 25 pipe? Yes, it is suitable for DN 25 pipes. What is this PP socket welding kit used for? The installation kit allows a JUMO flowTRANS ultrasonic flowmeter to be easily connected to a DN 25 pipe. Does the kit contain everything needed for installation? Yes, the installation kit consists of insert fittings and union nuts. Will the connection remain reliably leak-proof? When installed correctly, the connection is permanently leak-proof and stable. Is the material robust enough for everyday use? Yes, PP is resistant to heat, pressure and normal stresses. Can I come undo the connection later? The union nuts can be easily loosened. Is the kit suitable for water pipes? Yes, it is suitable for drinking water and service water pipes.
Frequently Asked Questions Will the installation kit fit my DN 25 pipe? Yes, it is designed for DN 25 pipes. What is this butt-welding kit used for? The installation kit allows a JUMO flowTRANS ultrasonic flowmeter to be easily connected to a DN 25 pipe. Is everything needed for installation included in the scope of delivery? Yes, all the parts required for a secure connection are included in the kit. Can I install the kit myself? With a bit of practice, installation is straightforward. Will the connection remain permanently leak-proof? When installed correctly, the connection is permanently leak-proof and stable. Is the material robust enough for everyday use? Yes, PP is resistant to heat, pressure and normal stresses. Can I come undone the connection later? Yes, the union nuts can be easily loosened. Is the kit suitable for water pipes? Yes, it can be used for drinking water and service water pipes.
Frequently Asked Questions Is the mounting kit compatible with DN 25 pipes? Yes, it is designed to fit DN 25 pipe systems. What exactly is this mounting kit used for? It securely attaches JUMO flowTRANS ultrasonic flowmeters to the pipe and ensures a leak-proof connection. Are all the necessary parts included in the kit? Yes, the kit contains all the components you need for installation. Can I carry out the installation myself? Yes, with a bit of DIY skill, the installation is straightforward. Is the connection really leak-proof after installation? When installed correctly, the kit ensures a secure seal. How durable is the material in use? Stainless steel is durable and can withstand even the most demanding conditions. Can I open the connection again if necessary? Yes, the design allows the connection to be loosened again at a later date. Is the kit suitable for use with water? Yes, it can be used in water pipes without any problems.