-MODEL TM-8812 (TM-8812C) THICKNESS METER-
Application:
This thickness meter is 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.
Specifications:
Measuring range (metric/imperial): 1.0-200mm, 0.05-8inch
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: Ñ„15x2.0mm, Ñ„20x3.0mm determined by the transducer
Calibration block: included
Resolution: 0.1mm (TM8812C 0.01mm)
Accuracy: ± (0.5%n+0.1)
RS232C interface: with RS232C
Power supply: 4x1.5V AA (UM-4) battery
Battery indicator: low battery indicator
Operating conditions: 0-+45�(32�104�, �0%RH
Dimensions: 120x62x30mm
Weight: 164g (not including battery)
Optional Accessories:
6MФ6mm thin Material probe:
Measuring range (steel): 1.0 50.0mm
Operating temperature: -10~+60â„?br />
5MФ12mm high temperature probe:
Measuring range (steel): 1.0~225.0mm (normal temperature)
Measuring range (steel): 4.0~100.0mm (high temperature)
Operating temperature: -10~+300â„?br />