Features

A With high power of emission and broad band of receiving sensitivity, the gauge can match probes of different frequencies. That makes it easy to measure the rough surface, even cast iron. It is widely used in almost all kinds of industries.

B Automatic memory material code and sound velocity value, convenient to use.

C Coupling symbol indication when measuring.

D Manual or automatic power off.

E TM-8812 applies USB, RS-232, Bluetooth data output.

Specification:

1.Measuring range (metric/imperial): 1.2-225mm,0.05-9inch 

2.Operating principle: ULTRASONIC 

3.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

4.Sound velocity: 500-9000m/s

5.Lower limit steel pipes: Diameter 15x2.0mm, Diameter20x3.0mm determined by the transducer 

6.Calibration block: included 

7.Resolution: 0.1mm

8.Accuracy: ±(0.5%n+0.1) 

9.RS232C interface: with RS232C  

10.Power supply: 4x1.5V AAA battery               

11.Battery indicator: low battery indicator 

12.Operating conditions:≤90%RH 

13.Dimensions: 120x62x30mm 

14.Weight: 164g (not including battery)

Applications

TM-8812 ultrasonic thickness gauge 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.

Ultrasonic thickness meter’s Accessories