Krautkramer USK 7
Technical data
Frequenz 0,5 MHz to 10 MHZ
Control area min. 0-10 mm; max. 0-2,5 mm (steel)
Switch crude: 10 mm/ 50 mm/ 250 mm
Switch fine: Factor 1-10 adjustable
boost overall 104 dB
crude 0/20/40/60 dB; Tolerance < 1 dB
fine 0-40 dB in steps by 2 dB; Tolerance < 0,1 dB Tolerance < 0,1 dB 0-1,5 dB with 0,5 dB steps
Depression stepless adjustable by 0 to ca. 30% level of the chat with LED- warn display
Impulse movement 0-250 mm steel, temperature drift < 1% pro 10°C
Horizontal deflection nonlinearity < 1% of the area testing score
Temperature drift < 2% pro 10°C
Vertikal movement nonlinearity < 1dB boost difference,
Impulse frequence with the test area together, 1 kHz at 10 mm, 500Hz at 50 mm, 250 Hz at 250 mm, 125 Hz at 1000 mm (steel), Tolerance < +/- 5%
allowed temperature -15 to 55°C
Ca. 5 kg with batterie
