Surface roughness tester TR100

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Product Introduction Portable Surface Roughness Tester - TR100 is a pocket-sized economically priced instrument for measuring surface texture conforming to traceable standards. It can be used on the shop floor in any position, horizontal, vertical or anywhere in between. The large LCD display shows either roughness parameter Ra or Rz at the touch of a button, combined with the selected cut-off length. External calibration of roughness values is possible by means of a special CAL button, which makes adjustment of this instrument very easy. A beep signal informs the user of each individual measurement status when ready. The easy to use TR100 operates on various surfaces, not only flat but also outer cylinder, outer cone, grooves, and recesses greater than 80 X 30mm. The areas of application are wide spread. This unit is most suitable for inspection departments, quality control, on the shop floor during machining, assembly and on-site. TR100 determines both roughness parameters Ra and Rz within a wide measuring range (See specifications below). The piezo-electric pick-up stylus with diamond tip assures a very reliable measurement within tolerances in conformance with ISO Class 3. Ra parameter is in conformance to ISO while Rz conforms to DIN standards Features ●Pocket-size & economically price ●Large measuring range suitable for most materials ●Measures flat, outer cylinder and sloping surface ●Both Ra and Rz parameters in one instrument ●Features external calibration at keyboard ●Standard conform to ISO and DIN ●Rechargeable batteries, work while charging Technical Specification Model TR100 Roughness parameter Ra, Rz Tracing length 6mm Tracing speed 1.0mm/sec Cut-off lengths 0.25mm/0.8mm/2.5mm Evaluation length 1.25mm/4.0mm/5.0mm Measuring range Ra: 0.05-10.0μ Rz: 0.1-50μ Accuracy ±15% Repeatability <12% Filter RC analogue Pick-up Piezoelectric Radius and angle of the stylus point Diamond, Radius : 10±2.5μ Angle: 90°(+5°or -10°) Operating temperature 0-40℃ Relative humidity <80% Storing temperature -25℃ -60℃ Vertilation Grade 3 Power supply 3.6V/2×NiMh-batteries Backlight No Charger DC 9V, 8 - 12 hours (recharging time) Dimensions (L×W×H) 125×73×26mm Weight 200g Standard delivery ●Main unit ●Protection cover for pickup ●Specimen Ra ●Charger ●TIME certificate ●Instruction manual ●Warranty card Optional accessories ●Various Ra specimen: 0.1μm, 0.2μm, 0.4μm, 0.8μm, 3.2μm

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TIME Group Inc.

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