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* Measuring range (metric/imperial): 1.2-225mm,0.05-9inch
* 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
* 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: 120 x 62 x 30mm
* Weight: 164g (not including battery)