Metal magnetic memory testing
● Measurement channel: 8 channels
● Various display mode
● Signal display: S value / K value
● Calibration way: instrument probe/geomagnetic field
● Clock for length measure: internal/external clock
● Step: 1~256mm
● Gain: 0~90dB in step of 0.5dB
● Digital filter: 1~100
● Alarm mode: alarm when HP value goes through zero (gate 10~1000) / K value alarm (1~500)
● Background suppression: off / add S1 / subtract S1
Eddy current testing
● Testing channel: 1
● Frequency number: 2
● Impedance display number: 2
● Automatic mixing unit: 1
● Frequency range: 64 Hz~5 MHz
● Gain: 0~90dB, in step of 0.5 dB
● High-pass filter: 0~500Hz
● Low-pass filter: 10Hz~10KHz
● Digital filter: 1~100
● Pregain: 10~35dB
● Driver: 8 grades
● AD sampling precision: 12 bit
● AD inversion frequency: 80MHz
● Automatic/manual amplitude and phase measure
● Impedance plane and time-base stripe curve displays
● Digital electronic balance
● Filter methods: HP / LP/ Digital filter
Composite parameters
● Microprocessor: 32 bit
● Range of operating temperature: -20C~+55C
● Storage: 4G
● Memory capacity: 128M
● Internal power supply: 14.8V, 6.3Ah (rechargeable lithium battery)
● External power supply: DC 19 ± 2 V
● High bright TFT LCD screen: 640x480 pixel
● Instrument size: 253 x 87 x 175mm
● Early diagnostic for component fatigue damage by detecting stress concentration.
● In-service, on-line, off-line inspection of seamless and welded pipes.
● Well used for automatic testing of various components and parts, such as blade, wheel hub, gear, bolt hole, auto part, aircraft components etc.