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Home / Test & Calibration / Handheld Coating, Thickness and Surface Profile Meters / OMNI-TM-8812 Ultrasonic Thickness Gauge
OMNI-TM-8812 Ultrasonic Thickness Gauge

OMNI-TM-8812 Ultrasonic 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 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.

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Datasheet

TM-8812 Thickness Meter

  • Description

Description

Features

  • Pocket sized and light weight
  • Range of 0.05 ~ 9.0″ (1.2 ~ 225mm)
  • Resolution of 0.001″ (0.1mm)
  • Display selectable in mm or inch
  • Built-in calibration test plate
  • Low Battery Indication
  • RS232C interface

Specifications

Display

4 digit 0.7″ (10mm) LCD

Measurement range

0.05 ~ 9.00″ (1.2 ~ 225mm) [45# Steel]

Resolution

0.001″ (0.1mm)

Accuracy

± 0.5%n + 0.1

Velocity range

3,281 ~ 29,528 ft/sec (1,000 ~ 9,000 m/s)

Battery

4 each 1.5V AA (UM4)

Operating Temperature

32-122°F (0-50°C)

Case construction

Rugged ABS plastic

Dimensions

4.7″ L x 2.44″ W x1.2″H (120 mm x 62 mm x 30 mm)

Weight

With batteries: 9 oz (260 g)

Accessories

Carrying Case

4 each 1.5V AA (UM4) Batteries

Instruction Manual

Warranty

Gauge: One Year

Probes: 90 days

Product

Ref

Price

Product Description

TM-8812

£324.80

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%.
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TM-8812-SENSOR

£62.77

Spare sensor for thickness meter
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TM-8812-SOFT

£82.39

Windows software and USB cable for TM-8812 handheld thickness meter. Enables data to be transferred in real time to your PC with a table view and max/min readings. Data can be saved and exported to XLS and also viewed in chart format.
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ULTRA-COP

£9.40

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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