《GE产品说明书》.pdf.pdf

GE Phasor XS Portable Phased Array Ultrasonic Flaw Detector The world’s first flaw bining the power of Phased Array with fort of conventional flaw detection at an accessible price. The GE Phasor XS is panion for improving everyday inspections. Technical Specifications Specifications subject to change without notice. The Phasor XS is covered by a two-year factory warranty. GE Inspection Technologies Phasor XS is a trademark of GE Inspection Technologies. SD is a trademark of the SD Card Association. ? 2006 General pany. All Rights Reserved. We reserve the right to technical modifications without prior notice. GEIT-20047EN (08/06) Conventional / Phased Array Channel Specifications Conventional Phased Array Pulser Spike Bi-Polar Square Wave Pulse Repetition Frequency 15 to 2000 Hz 15 to 7680 Hz Pulser Voltage 300 V max ± 25 V to ± 75 V (1 V steps) Pulser Energy Low or High (selectable) Pulser Rise Time < 15 nsec < 15 nsec Damping 50 or 1000 Ohms (selectable) Dual Mode Off/On Receiver Input Capacitance < 50 pF Receiver Input Resistence 1000 Ohms in dual mode 220 Ohms Maximum Input Voltage 40 V peak-to-peak 200 mV peak-to-peak Bandwidth/Amplifier BandPath to 15 MHz @ -3dB to 10 MHz @ -3dB Frequency Selection , , , , and 10 MHZ + LP & HP , , and + LP & HP Rectification Pos HW, Neg HW, FW, and RF Pos HW, Neg HW, FW and RF Analog Gain 0 to 110 dB 0