Measurement unit Inch (in) or millimeter (mm) Measurement range 10 to 10 000 mm (up to 20 000 mm with pulse shift of max. 10 000 mm)
Adjustable from 500 to 10 000 m/s, in steps of 1 m/s or fixed preset values
Measurement resolution approx. 0.001 mm within the measurement range up to 10 000 mm (depending on sound velocity)
Power Supply110V/220V + 5%, 50/60 Hz
X-Y Testing Table Dim. approx.: 100×100 mm,
Max. Travel Range approx.: 25×25mm,
Moving Resolution Ratio: approx. 0.01mm Built-in RS-232 interface, Executed Standard
Inspection Rules Standard Accessories 1 piece: 10X digital micro eyepiece; 10X and 40X objective lens; Vickers indenter; X-Y Testing Table; Flat Fixture; Small Parts Fixture; Water level; Power line; Dust cover; Instruction Book; Hardness Conversion Tables; Certificate of quality; Warranty Card; Accessory case 2 pieces: Standard block of hardness 4 pieces: horizontal adjusting screw
Amplitude evaluation DGS*, DAC* (incl. TCG) or AWS D1.1*
Standards DIN EN 12668-1, ASTM E1324
Screen type8“ color display Transmitter 50 – 400 V, adjustable in steps of approx. 10 V; Pulse width 20 – 1000 ns, in steps of 5 ns
Amplifier Dynamic range: 0 – 110 dB.
Increment: 0; 0.5; 1; 2; 6; 12 dB Rectification Time base range 0.5 to 10 000 mm (steel)
Adjusting aid 2-point adjustment: calculation of sound velocity and probe delay by means of two adjustment echoes Digital filters 0.5 to 20, 1 to 10, 1 to 6 or 1 to 4 MHz