| 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: 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(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 50.0mmOperating 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℃ |