Basic Model TT1 Series ULTRASONIC THICKNESS GAUGE Basic Model TT1 Series ULTRASONIC THICKNESS GAUGE TT100 TT110 TT120 TT130 TT140 Features: Portable size and easy operation Suitable for any metallic and non-metallic materials ultrasonic can go through Self-compensating of nonlinearity function is supplied for correction of pickup nonlineasity 10 measuring values can be recorded for TT100,TT110,TT130;100 measuring values can be recorded for TT140 optional 2.5MHz, 5MHz and 7MHz transducers are available Clear 4-Digit LCD display with backlight 5 pre-set sound velocities for repeating applications mm / inch selectable TT100,TT130 and TT140 are suitable for thickness testing of various materials with sound speed range 1000-9999m/s TT110 and TT120 are easy-operation models with only two keys suitable for thickness testing of steel TT120: high-temperature model TT140:with backlight display and the memory reach up to 99 Technical Specification TT100 TT110 TT120 TT130 TT140 Measuring range 0.75 – 300.00mm (steel) Measuring range for steel pipes Min.3.0mm thickness ×Φ20 diameter Diameter of transducer Φ10 (standard) Φ6 (optional) Φ12(optional) Display resolution 0.1mm 0.01mm 0.1mm Calibration 4.0mm steel base plate integrated Tolerance ±(1%H+0.1) mm (H means the thickness of tested piece) Measuring units mm/inch Sound velocity range 1000-9999m/s 5900 m/s 1000-9999m/s 1000-9999m/s Display 4-Digital LCD 4-Digital LCD with backlight Surface temperature -10℃ to +60℃ -10℃ to +300℃ -10℃ to +60℃ -10℃ to +60℃ Battery indicator Low battery voltage indicator Power supply 2 Pcs. AA batteries 1.5V Operation time 250 hours Dimensions 126mm×68mm×23mm 118mm×67mm×28mm Weight Approx.250 including batteries 330g Standard delivery Main unit 5MHz transducer 5MHz angle transducer (for TT100/110/130) ZW5P high temperature transducer for TT120 Integrated steel calibration plate 4.0mm Batteries AA 1.5V Couplant TIME Certificate Warranty card Instruction manual Thickness Meter Time TT1 Series Ultrasonic Thickness Gauge เครื่องวัดความหนา เครื่องวัดความหนาโลหะ