Applications: Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters. Features: Highly sophisticated inductance sensor. Small in size, light in weight and easy to use. Manual or automatic shut down. Metric /Imperial Conversion. Use USB data output and RS-232 data output” to connect with PC. Parameters: Display: 4 digits, 10 mm LCD, with blue backlight Parameters: Ra, Rz Measuring Range: Ra: 0.05~10.00 um Rz: 0.1~50.0 um Accuracy: ≤±15% Fluctuation of display value: Not more than 10% Sensor-Test Principle: Inductance type Sensor-Radius of Probe Pin: 10 um Sensor-Material of Probe Pin: Diamond Sensor-Dynamo-measurement of Probe: 16 mN（1.6 gf） Sensor-Probe Angle: 90° Sensor-Vertical Radius of Guiding Head: 48 mm Sensor-Maximum driving stroke: 12.5 mm / 0.5 inch Sensor-Cutoff length (l) : 0.25 mm / 0.8 mm / 2.5 mm optional Driving speed-Sampling-When Length = 0.25 mm, Vt = 0.135 mm/s; When Length = 0.8 mm, Vt = 0.5 mm/s; When Length = 2.5 mm, Vt = 1 mm/s Driving speed-Returning: Vt = 1 mm/s Resolution: 0.001 um, if reading＜10um; 0.01 um, if 10um≤reading≤100um; 0.1 um, if reading≥100um Evaluation length: 1~2 L optional Auto Power Off Operating conditions: Temperature: 0~50℃ Humidity: ＜80 %RH Power Supply: 4 x 1.5v AA size (UM-3) battery Dimensions: 128 × 80 × 30 mm Weight: 280 g Package includes: 1. Main Unit 2. Small Screwdriver 3. Standard Sample Plate 4. Standard Sensor 5. Carrying Case 6. Instruction Manual Optional accessories:1. RS232 Data Cable with softwareIf you need, please contact us.
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