Company Information

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Mass Flow ONLINE BV is the online shop of Bronkhorst High-Tech BV. It offers the most extensive product range of high quality thermal mass flow meters and controllers in the market. Numerous styles of both standard and bespoke instruments can be offered for applications in laboratory, industrial and hazardous areas.Bronkhorst High-Tech features innovative solutions and excellent, round the clock support, due to their world-wide network of distributors and service centres.

The customer benefits for Mass Flow ONLINE BV are:

- High quality products

- Clear competitive pricing

- Fast delivery

- 24 / 7 open for business

- Highly efficient purchase channel including order tracking

- Easy product selection and ordering

Our Product Types:
1. Mass Flow Meters for Gas,
2. Mass Flow Regulators for Gas,
3. Fuel Flow Meters,
4. Vortex Flow Meters for Liquid,
5. Vortex Flow Meters for Gas,
6. Accesories,
7. Service and Repair.

Product Description

You can enter product specifications, usage and advantages as well as additional detailed product photos.

Ultrasonic Flow MeterSONIC-VIEW, the compact and solid state ultrasonic flow meter for measuring water and aqueous solutions

The compact, non-obstructive instrument operates on the basis of two ultrasonic transducers (transit time principle), mounted on the outer surface of a straight, stainless steel tube.

The advantage of this method of metering is that the transducers will not be in contact with the medium. The flow meter does not contain any moving parts, causes virtually no pressure loss and can be mounted in any position, requiring no straight inlet or outlet runs. Its sensor housing is IP54 protected .

AdvantagesThe ideal solution for interference free operationMeters have a long life cycleCan be used in areas where flow sensors with moving parts cannot be appliedInsensitive against pressure peaks and particles in the medium because of protected transducersWide independence to the inlet and outlet pipes enable installation in compact machines with cramped confinesBoth analog (4..20mA) and pulse output signals Alarm can be set easily by rotary switch and is indicated by an LED and alarm output signalJust one chemically resistant wetted part (stainless steel)FeaturesMake liquid flows visible by:
- Pulse / frequency output
- Analog output (4 .. 20 mA)
- Blinking LED (red/green)No mechanical wearNo moving partsJust one chemically resistant wetted part (stainless steel)Alarm ouput, can be set by rotary switchEase of mounting and operationIndependent of pipe and installation positionSuitable for electrically non-conductive liquids, e.g. DI waterFast responseAir detectionInsensitive against pressure peaks and particles in the medium because of protected transducersIdeal solution for interference free operation combined with a long-life cycleCan be used in areas where flow sensors with moving parts cannot be appliedWide independence to the inlet and outlet pipes enable installation in compact machines with cramped confinesFlow Ranges

Model	Min	Max	output signal starts
SVM-030	1.5 l/min	110 l/min	~ 1 l/min

Technical Specifications

Performance	Specifications
Flow Range	1.5 .. 30 l/min
Accuracy*	3 .. 30 l/min: ± 4% RD 1.5 .. 3 l/min: ± 10% RD
Signal output starting from	1 l/min
Max. flow rate	33 l/min
Reproducibility	1%
Medium	Water and aqueous solutions
Rangeability	1:20
Operating temperature	5 .. 60 °C
Nominal pressure	PN16
Diameter	DN 10
Process connection	3/4" BSP male thread
Flow / alarm indication	LED green/red

* Based on water 20..60°C at 5 l/min, adjustment 30°C at 3 and 27 l/min
All information is subject to change without notice. Pressure Drop

Dimensions

Performance	Specifications
Flow Range	1.5 .. 30 l/min
Accuracy*	3 .. 30 l/min: ± 4% RD 1.5 .. 3 l/min: ± 10% RD
Signal output starting from	1 l/min
Max. flow rate	33 l/min
Reproducibility	1%
Medium	Water and aqueous solutions
Rangeability	1:20
Operating temperature	5 .. 60 °C
Nominal pressure	PN16
Diameter	DN 10
Process connection	3/4" BSP male thread
Flow / alarm indication	LED green/red

* Based on water 20..60°C at 5 l/min, adjustment 30°C at 3 and 27 l/min
All information is subject to change without notice.

Electrical	Specifications
Frequency output signal
Pulse rate / K-factor	855 pulses/l (resolution 1.2 ml/pulse)
Signal shape	Square wave signal PNP open collector
Signal current	Max. 100 mA, short-circuit-proof
Max. pull-up voltage	30 VDC
Analog output signal	4 .. 20 mA, NAMUR NE43 compliant, max. burden is: (+U- 10V)/23 mA