either portable or stationary, transit time for clean liquids or doppler method for liquids with particles or bubbles, portable or fixed, heat energy measurement, hybrid-systems with transit time and doppler together for all kind of liquids
Ultrasonic flowmeter - Transit Time method
ultrasonic clamp on flow meter, principle: transit time, with two pairs of sensors, pipe diameters from 13-115 mm to 50-2000 mm, for clear liquids, output signals: 4-20 mA, pulses, RS232, USB
ultrasonic clamp on flow meter, principle: transit time, with one pair of sensors, pipe diameters from 13-115 mm to 50-1000 mm, for clear liquids, output signals: 4-20 mA, pulses
ultrasonic clamp on flow meter, principle: transit time, with one pair of sensors, pipe diameters from 50-2000 mm, for clear liquids, output signals: 4-20 mA, pulses; carrying case IP67
Accurately measure the flow rate of relatively clean, non-aerated liquids like potable water, raw water, cooling water, de-ionized or reverse-osmosis water, oils and chemicals in full pipes. Ultrasonic transducers mount on the outside of a pipe without shutting down flow. Flow rate is displayed on the large, backlit display, along with total volume, signal strength, relay status, and other diagnostic values. Use the built-in control relays as flow alarms or volume totalization. Connect the isolated 4-20mA output to PLC‘s or controllers. A 128MB data logger is standard, capable of capturing up to 26 million data points. Optional MODBUS RTU via RS-485 available for connection to automation systems.
The TM-MIC-U1000MKII-FM ultrasonic flow and energy meters clamp onto the outside of pipes and do not contact the internal liquid. The technology has inherent advantages over alternate devices including: low-cost installation, no pressure head loss, no moving parts to maintain or replace, no fluid compatibility issue. TM-MIC-U1000 is available for pipe diameters from 50 mm up to 150 mm.
The TM-MIC-U1000MKII-HM is an ultrasonic clamp-on heat/energy meter that uses ultrasound to measure flow rate and PT100 temperature sensors to measure flow and return temperatures. The TM-MIC-U1000MKII-HM displays energy rate and totalised energy with pulse output and Modbus communication, so it can be used as a standalone meter or as an integral part of an aM&T or BEM's system. Simple to install, clamp-on to the pipe, set the pipe diameter and connect the power, no specialist skills or tools required and Modbus compatible.
The TM-MIC-UF model is a permanently installed ultrasonic flow and heat meter with sensors that are easy to attach to the pipeline. The device works according to the measuring principle of the transit time difference method and is primarily suitable for the measurement of pure liquids in pipelines from 13 mm to 5000 mm in diameter. With 2 additional temperature probes (Pt100 class B 4) the flow meter can be used as a heat quantity meter.
An interactive microprocessor automatically calculates the sensor distance. After entering the pipe thickness and pipe material, the measuring device automatically switches to measuring mode. The internal data memory can be used for short-term or long-term measurements. The data can easily be transferred to the PC via a USB interface. The TM-MIC-UF3300 offers outputs, analog (4-20 mA) or pulses.
The TM-MIC-U1000MKII-HM-WM is a Clamp-on, Ultrasonic heat/energy meter with a separate wall mounted keypad and display, a “Best Value” alternative to traditional inline energy meters, for energy management and billing applications in domestic and commercial, district or shared heating or cooling systems. Offering significant installation cost and dry maintenance benefits over traditional inline products.
Ultrasonic flowmeter - Doppler method
ultrasonic clamp on flow meter, principle: Doppler, with one sensor, pipe diameters 12,5 mm to 4,5 m, for clear liquids, output signals: 4-20 mA, pulses, RS232, USB, flow rate range: 0,03 to 12,2 m/s, for liquids with solids or bubbles
ultrasonic clamp on flow meter, principle: Doppler, with one sensor, pipe diameters 12,7 mm to 4,5 m, for clear liquids, output signals: 4-20 mA, pulses, RS232, USB, flow rate range: 0,03 to 12,2 m/s, for liquids with solids or bubbles, standard 2 relay contacts, option: 4 relay contacts
Mount the TM-MIC-DS200 ultrasonic sensor on the outside of metal or plastic pipes. The sensor continuously injects high frequency sound through the pipe wall and into the moving fluid where acoustic pulses are reflected back to the sensor from particles or bubbles in the fluid. Flow rates of most liquids can be accurately controlled including acids, caustics, lubrication fluids, chemicals, abrasives, waste water and sludge. There are no moving parts and no sensor maintenance is required. The compact, water tight electronics enclosure includes adjustable controls with separate ON and OFF relay set-points and time delay. A LED bargraph for flow rate and set points plus relay status are included.
Area - Velocity flow meter, monitor flows through partially full pipes or open channels, eliminates the need for flumes or weirs, automatic temperature compensation, measurement of level, flow and velocity, velocity range: 0,08 to 12,2 m/s, for clear liquids, output signals: 3 x 4-20 mA, 2 relay contacts
Portable Area/Velocity meter, measurement of velocity, level and temperature, velocity range: 0,03 to 3 m/s, logger inverval: adjustable 10 secs at 15 days up to 20 mins at 4 years, data capacity: up to 130.000 data points
The TM-RFI-DFSN hybrid flow meter utilizes both Doppler and transit time ultrasonic sound technologies. This dual technology allows the Fusion to accurately measure the volumetric flow of clean, solids-bearing or gaseous liquids on full, closed-pipe, systems. It automatically switches and selects the best technology to calculate accurate flow rate and total flow. The flow-through stainless steel sensor withstands adverse flow conditions without clogging, damaging, or effect on accuracy. TM-RFI-DFSN meters are fully calibrated and sensors are pre-installed on a spool piece for easy and quick installation. A simple keypad interface permits measurement unit selection and adjustment of output span.
Thickness gauge, range: from 1,2 to 200 mm wall thickness, 11 types of materials preset