Product synopsis

Application:
        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.
Model: TM8812 TM8812C
Measuring range （metric/imperial）: 1.0-200mm,0.05-8inch
Operating principle: ULTROSONIC
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（TM8812C 0.01mm）
Accuracy: ±（0.5%n+0.1）
RS232C interface: with RS232C
Power supply: 4x1.5V AAA （UM-4）battery
Battery indicator: low battery indicator
Operating conditions:0-+45℃（32℉-104℉）,≤90%RH
Dimensions: 120x62x30mm
weight: 164g（not including battery）
Optional Accessories:
                                
6MФ6mm thin Material probe:Measuring range（steel）: 1.0 50.0mm   Operating temperature: -10~+60℃
5MФ12high temperature probe: Measuring range（steel）: 1.0~225.0mm（normal temperature）
Measuring range（steel）: 4.0~100.0mm （high temperature） Operating temperature: -10~+300℃