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Precision 190LT Time of Flight Portable Clamp On Ultrasonic Flowmeter

Precision 190LT Time of Flight Portable Clamp On Ultrasonic Flowmeter

Quick Overview

The 190LT is completely non-invasive, using ultrasonic technology to measure the flow rates. The unit has a built in datalogger for up to 120,000 readings, stored at intervals of 5 second up to hourly. The 190LT has transducers capable of measuring flowrates in pipes from 15mm up to 300mm at temperatures between -30 up to +105°C (short term 130°C).
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  • Measure flow rate within a pipe without cutting the pipe.
  • Latest correlation signal detection system
  • Measurement not dependent on fluid speed of sound
  • AZM Adaptive Zoom Windowing technology as standard
  • Suitable for all commonly used sonically conductive pipe materials and liquids
  • Extremely easy to install clamp-on sensors with no process interruption.
  • Designed and made in the UK.

OMNI-TM-8812 Thickness Gauge.

15% DISCOUNT when purchased along with the 190LT Flow Meter.


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 including rubber 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 the 190LT & 190P ultrasonic flow meter. The TM-8812 will also check a pipe for loss of thickness due to corrosion or erosion.


Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

190LT Ultrasonic Flowmeter
190LT Portable Clamp-on Ultrasonic Flow meter. Complete kit suitable for: Pipe Sizes: 15 to 300mm. Temperature: -30 to +105°C pipe sensors. (intermittent use to 130°C). Flow Sensors: Pair of transducers complete with 3m length cables. Electronics: Hand held, battery & mains powered with AZW Correlation measurement system 153 Display: Rate of flow, totalised flow, velocity. Units selectable via the keypad. Data Logger: Built-in, 120,000 flow readings. Saved as text and graph. RS232 connection to PC. Power Supply: Built-in rechargeable battery. Mains adaptor 110V/240V AC. Output: 4-20mA & pulse. Complete with: Pipe mounting kit, interconnecting cables, Manual and hard carrying case.
View FileDatasheet
   Size: (213.56 KB)
View FileManual
   Size: (379.52 KB)
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Calibration of a 190 ultrasonic flow meter. Flow rates checked at three levels and compared to calibrated flow meters.
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TM-8812 Portable Thickness Meter
TM-8812 portable thickness gauge. Range: 1.2 to 225mm Resolution: 0.01mm Display: Selectable metric or imperial units. 4 Digit LCD 10mm high. Velocity: 1000 - 9000 m/s, sensor operating temperature 0-50°C, Battery: Operated 4 x AAA cells provides 20 hours continuous operation. Built in calibration test block. Suitable for thickness measurment on all metals including steel, cast iron, aluminium, copper, brass, titanium sheet metal, also glass, ceramics and hard plastics. Supplied with carry case . Accuracy ±0.5%.
View FileOperating Manual
   Size: (876.66 KB)
View FileDatasheet
   Size: (263.58 KB)
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Ultrasonic Grease
Non-melting hydrocarbon grease. Low contact resistance. 50ml tube. Provides a clear contact from sensor to the surface to improve the ultrasonic signal.
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