JUMO flowTRANS US W01 Ultrasonic flowmeter DN 15 (1/2 in.)

Product number: 802157

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JUMO flowTRANS US W01 ultrasonic flowmeter DN 15, front view, compact design, reliable ultrasonic technology

JUMO flowTRANS US W01 ultrasonic flowmeter DN 15, side view, compact ultrasonic sensor, corrosion-resistant material

JUMO flowTRANS US W01 ultrasonic flow meter DN 15, connection area, robust sensor technology, reliable flow measurement

JUMO flowTRANS US W01 ultrasonic flow meter DN 15, side view, threaded connection visible, easy to install, durable

€493.20*

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Available in 28 days, delivery time 1-2 days

Product number: 802157

GTIN: 4068823018875

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Product information "JUMO flowTRANS US W01 Ultrasonic flowmeter DN 15 (1/2 in.)"

Brief description

The JUMO flowTRANS US W01 DN 15 is an ultra-fast ultrasonic flowmeter for precise measurements in water and process applications. It measures conductive and non-conductive media such as drinking water, process water, or ultrapure water with absolutely no wear. The standard calibration reliably covers the entire DN 15 measuring range. Thanks to its metal-free, corrosion-resistant housing, the device is ideal for demanding and chemically aggressive environments. It can be easily installed in horizontal or vertical plastic or metal pipes. The non-contact ultrasonic technology ensures low maintenance costs and high process reliability. Typical areas of application include cooling towers, wash water recovery, reverse osmosis and many other industrial applications. A large measuring range, robust materials, and flexible signal outputs (4–20 mA, pulse) enable reliable integration into existing systems. The device offers precise flow measurement without moving parts. Buy the JUMO flowTRANS US W01 DN 15 online now and benefit from efficient, durable measurement technology.

JUMO flowTRANS US W01 DN 15 – buy online

Standard calibration – ultra-fast, precise and low-maintenance

The JUMO flowTRANS US W01 ultrasonic flowmeter DN 15 is the perfect choice for all users who are looking for a highly accurate, reliable, and low-maintenance solution for flow measurement in water and process measurement technology. The standard version with standard calibration covers the entire measuring range for DN 15, making it ideal for typical process flows in industrial and municipal applications.

This model relies on ultra-fast ultrasonic transit time difference measurement – without any moving parts, completely wear-free and independent of conductivity. This means that both conductive and non-conductive media, including ultrapure water, can be measured accurately.

If you want to buy a powerful flow meter online that works reliably even in demanding environments, the JUMO flowTRANS US W01 DN 15 is the ideal choice.

Product highlights – Ultra-fast and extremely powerful

High-precision ultrasonic technology
Non-contact measurement without wear and without moving parts
Metal-free, corrosion-resistant housing – ideal for demanding media
Large measuring range for flexible application options
Easy integration into existing plastic or metal pipelines
Low maintenance and long-term reliability
Installation without T-piece

Description: Precise flow measurement for conductive and non-conductive media

While magnetic inductive measuring methods require a minimum conductivity, the JUMO flowTRANS US W01 can also reliably measure non-conductive liquids such as ultrapure water or process water.

Thanks to the high-quality plastic tube (PPSU, PEEK, EPDM), the device is particularly suitable for corrosive media and demanding environments. Installation is straightforward and possible in both horizontal and vertical pipes.

The non-contact ultrasonic measurement guarantees:

Maximum service life
Low operating costs
Reliable measurement results regardless of conductivity

Areas of application – versatile use in water, process and industrial engineering

The JUMO flowTRANS US W01 DN 15 is suitable for numerous industrial and municipal applications:

Typical areas of application:

Waste water (electroplating, surface treatment)
General process monitoring
Cooling towers
Seawater desalination
Reverse osmosis
Washing water recovery
Ultrapure water, drinking water, process water, and industrial water

Thanks to its corrosion-resistant design and wear-free measuring method, the device is ideal for environments in which metallic sensors reach their limits.

Advantages for your application:

Precise measurement of volume flow
Current output 4–20 mA and digital pulse output 0–10 kHz
Ideal for integration into process control systems
Durable and easy to clean
Robust industrial quality for continuous operation

Measuring principle: Ultrasonic transit time difference for maximum precision

Ultrasonic flow meters measure the velocity of a flowing medium using acoustic waves. To do this, the time is measured against and with the direction of flow. The difference between the two times is proportional to the velocity of the flowing medium.

Thanks to completely wear- and maintenance-free ultrasonic technology, the flow meters measure with high precision and independently of conductivity. The metal-free housing and plastic pipe in various nominal sizes allow the measuring devices to be used flexibly – even with corrosive media.

Available in DN 15 to DN 32, the inline device can be easily integrated into existing pipelines using the appropriate mounting accessories.

Buy online now – JUMO flowTRANS US W01 DN 15

With the JUMO flowTRANS US W01, you are choosing an ultra-fast, extremely powerful, and universally applicable flow meter that impresses with its precision, flexibility, and durability. Ideal for companies that value reliable measurements, low maintenance costs, and high material resistance.

Order now and benefit from state-of-the-art ultrasonic technology!

Dimensions

Height	11 cm
Length	18 cm
Width	11 cm

Weight

Weight	200 g

Other attributes

Country of origin	DE
Customs tariff number	90261021

Technical data

Technical Data – JUMO Part no.: 744920 Type: 406050/000-0015-121-32-58-01-12/000
Feature	Specification
Manufacturer	JUMO
Part no.	744920
Type	406050/000-0015-121-32-58-01-12/000
Installation type	Inline
Nominal diameter	DN 15
Nominal pressure	PN 16
Measuring accuracy	2 % of the measured value
Measuring range	0.6 to 80 l/min
Process connection	Male G-thread with integrated seal
Materials in contact with media	PPSU, PEEK, EPDM (FKM)
Maximum medium temperature	Up to 80 °C (up to 95 °C with lower accuracy)
Maximum ambient temperature	Up to 70 °C
Display	Status LED
Input and output	Digital output (up to 10 kHz); analogue output (4 to 20 mA, optionally 0 to 10 V)
Communication	–
Protection class	IP65/IP67
Power supply	DC 18 to 30 V, SELV/PELV
Additional measured variables	–
Special features	Metal-free plastic housing

Ultrasonic flow meters

Ultrasonic flow meters work largely independently of the specific properties of the product to be measured, such as pressure, temperature, viscosity or conductivity. Due to these advantages, they can be used in a wide range of applications. A further advantage of these systems is that they have no mechanical parts and are therefore less susceptible to maintenance than other flow meters.

Principle of ultrasonic measurement

The basis of ultrasonic-based flow measurement is a system consisting of two sensors that communicate directly with each other. In accordance with DIN standard 1319, the flow measuring device consists of two parts: the actual measuring sensor in the form of the ultrasonic sensor and the measuring transducer or transmitter as the evaluation unit.

For the measurement, an ultrasonic pulse (sound waves) is sent between the two sensors through the medium to be measured in a pipe. The transit times in the direction of flow and against the direction of flow are measured continuously.

It measures the difference in the transit time of these pulses in the direction of flow and against the direction of flow.

Without water flow, the signal propagation times in the flow direction and vice versa are identical. If water flows through the measuring section, the propagation speed of the sound waves is accelerated in the direction of flow and delayed in the opposite direction.

The transit time difference between the two ultrasonic waves of a data pair is directly proportional to the average flow velocity. To determine the flow volume in relation to a defined period of time (second, minute, hour), the average flow velocity is multiplied by the respective pipe cross-section of the sensor used. The so-called transit time difference method is a proven and widely used measurement method in industrial environments for recording flow volumes.

As a result, the meter displays the exact water consumption, regardless of whether the flow rate is high, low, constant or variable.

When using ultrasonic flow meters, which work on the basis of the transit time difference method, it is important to ensure that the medium to be measured is as homogeneous as possible and only contains a very small amount of solids or gas.