Ultrasonic Flowmeters − Fixed − Time of Flight and Doppler

A cost effective fixed clamp-on transit time flowmeter, featuring analog and digital outputs, data logger with graphical display of data, RS232, USB, on board help, automatic speed of sound measurement and flow profile correction algorithm. Supplied in a robust IP66 steel case with stainless steel clamping straps, lubricant, manual.Unit has 4-20mA flowrate, and pulse, flow total outputs, RS232 output. Available for mains 110-240VAC or 24VDC supply. Available with different transducers to suit pipes up to 6500mm diameter.

This low cost clamp on ultrasonic flowmeter is ideal for long-term deployment for flow measurement and closed-pipe applications, such as liquid process control, water flow measurement (hot/chill water, city water, sea water), sewage and sludge measurement, and measurements of oil (crude/diesel/fuel), chemicals (alcohol, acids, etc.), beverage, and many other liquids. Once the sensors are clamped on the pipe using the supplied stainless steel straps it can be programmed in a matter of minutes via the front keypad. In addion to the 4-20mA and pulse outputs the unit can also communicate via GSM modem.

The ECO-200M is similar to the TUF-200F but is a DIN Rail mounted unit. The unit is a low cost clamp on ultrasonic flow meter and is ideal for long-term deployment for flow measurement and closed-pipe applications, such as liquid process control, water flow measurement (hot/chill water, city water, sea water), sewage and sludge measurement, and measurements of oil (crude/diesel/fuel), chemicals (alcohol, acids, etc.), beverage, and many other liquids. Once the sensors are clamped on the pipe using the supplied stainless steel straps it can be programmed in a matter of minutes via RS485. In addition, the unit provides 4-20mA and pulse outputs for flow rate and total flows.

The DFM2 is a microprocessor-controlled flowmeter for the measurement and control of liquids flowing through process and effluent pipelines using the non-intrusive Doppler principle. The flowmeter display indicates flow rate and total volume for a wide range of liquids, including aerated water, liquids containing suspended solids, slurries and sludges. The Flowmetrix DFM2 requires fluids with a minimum concentration of 100 ppm of solids or bubbles having minimum size of 100 microns. The unit has a 4-20mA output for flow rate and a pulse output for flow total.

The DFS2 Doppler Flow Switch continuously measures the velocity of fluid in pipelines using the non-intrusive Doppler principle. The DFS2 is quick and easy to install with no holes in the pipe, no sensor fouling, no maintenance and no downtime for sensor installation. The DFS2 includes a relay with adjustable high and low setpoint control and adjustable delay-on and delay-off timers. The DFS2 has two selectable flow ranges, 0 - 2m/s and 0 - 6 m/s, with the flow rate indicated on the 10 LED bar graph flow indicator.

The TM-8812 is a handheld microprocessor-controlled ultrasonic thickness gauge specifically designed to measure the thickness of metallic and non-metallic materials e.g. aluminium, titanium, plastics, ceramics, glass, plastics and other good ultrasonic wave conductors, as long as they have parallel top and bottom surfaces. This gauge can be used to determine the exact thickness of pipework to ensure the correct settings on an ultrasonic flow meter. The TM-8812 will check a pipe for loss of thickness due to corrosion or erosion.