Description
Key Benefits
- Measure flow rate within a pipe without cutting the pipe.
- Latest correlation signal detection system.
- Measurement not dependent on fluid speed of sound.
- AZW adaptive zoom windowing technology as standard.
- No complicated upper velocity limits on sensors.
- Built in Reynolds number correction.
- Suitable for all commonly used sonically conductive pipe materials and liquids.
- Extremely easy to install clamp-on sensors with no process interruption.
| Specification
Hand Held Electronics
Protection Class : IP54
Material : ABS
Weight : < 1.5 Kg
Dimensions : 275 x 150 x 55mm
Display : 240 x 64 graphics LCD with backlight
Keypad : 17 key tactile membrane
Temperature range : 0ºC to +50ºC (operating) -10ºC to +50ºC (storage)
Power supply/charger Input : 12VDC
Power consumption 160mA once fully charged
Volumetric flow units : m3, gallons (Imperial and US), Litres
Velocity units : metres/sec, feet/sec
Flow velocity range : 0.01 m/sec to 25 m/sec to 4 significant figures (option higher if required)
Total volume : 12 digits forward and reverse
Continuous battery level indication
Continuous signal quality indication
ERROR messages
Analogue 4-20mA into 750 Ohms : User definable scaling
Resolution : 0.1% of full scale
Pulse 5 Volts User definable scaling
Serial RS232, USB
Data Logging memory capacity 120,000 data points
Data Logging output Via RS232 or displayed graphically/numerically
Transducer Standard X type Pipe size : 15mm-1200mm
General service temp short term :-30 to 130°C
General service temp long term :-30 to 105°C
Transducer Standard X type HT Pipe size : 15mm-1200mm
General service temp short term :-40 to 180°C
General service temp long term :-30 to 170°C
Transducer Standard Y type Pipe size : 1200mm-6500mm
General service temp short term :-30 to 130°C
General service temp long term :-30 to 105°C
Special application transducer design service is available please contact us for details.
Repeatability ±0.5% with unchanged transducer positions
Accuracy ± 1% to± 2% or ± 0.02 m/sec whichever is the greater, depending on application.
The specification assumes turbulent flow profile with Reynolds numbers above 4000 |
OMNI-TM-8812 Thickness Gauge.
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.
