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TM8812 can be used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. In industries of petroleum, shipbuilding, power station and machine manufacturing. TM8812 is an extremely useful tool for setting up Clamp-on Ultrasonic flow meter,It gives you exact pipe thickness quickly which is needed for correct set-up of such flow meters.


Measuring range (metric/imperial): 1.2-225mm, 0.05-9inch
Operating principle: ULTRASONIC
Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene,
PVC, gray cast iron, nodular cast iron and other materials
Sound velocity: 500-9000m/s
Lower limit steel pipes: ф15x2.0mm, ф20x3.0mm determined by the transducer
Calibration block: included Resolution: 0.1mm Accuracy: ±(0.5%n+0.1)
Power supply: 4x1.5V AA(UM-3)battery
Battery indicator: low battery indicator
Operating conditions:0-+45℃(32℉-104℉), ≤90%RH
Dimensions: 120x62x30mm Weight: 164g (not including battery)

Standard Delivery: Main unit 1
5M Φ10 Transducer 1
Couplant 1