ЕЕС-39RFT ntelligent полностью цифровая, 4 частоты г

EEC-39RFT eddy current instrument with remote field technology option is a new generation eddy current instrument. EEC-39RFT with full-digital, multi-frequency, multi-channel is a versatile system offering a comprehensive array of electromagnetic testing techniques available on a single instrument EEC-39RFT combines the advanced testing capabilities of the EEC-39RFT with a highly sensitive remote field technology option, makes the instrument an ideal solution for a broad range of tubing applications in the petroleum chemical and power generation industries, where inspection of both nonferromagnetic and ferromagnetic materials is required. In contrast to other ferromagnetic tubing inspection, the EEC-39RFT provides not only a more complete --100% coverage with inner and outer surface discontinuity detection, but also thickness measurement in a fraction of the time.Frequency & Channels 4 eddy current frequencies Frequency range from 1 Hz to 4 MHz (remote filed freq:5 Hz∼5 KHz adjustable) Four differential channels and Four absolute channels Three signal mixing capabilitiesGain Adjustment Adjustable gain from 0 to 90 dB in 0.5 dB steps. Phase 360 degrees phase shift can be varied in steps of 1degree, the impedance plane can be rotated duringmodification for ease of operation. Colored Real-Time Display Colored real-time display of x-y impedance plane and/or strip chart signals. A-scan and C-scan displays Display 3-simultaous x-y signals 2 built-in strip chart signals Delay erase display mode Independent vertical to horizontal display scaling ratio adjustable from 0.1 to 10 All instrument settings are shown on the display.Alarm Audio, visual and logic output alarms Special alarm areas adjustable from 1 to 8 Alarm area is provided for each display window of impedance plane Alarm area size and positioning are independently adjustable Alarm can be set to trigger either inside or outside the gated area Filter & Others Digital filters Fast electronic balancing Adjustable sample rate. Inputs Four connectors are provided for differential, absolute and reflection type probes. Theconnectors are designed to operate with most manufacturers probes.Other connects are provided for rotatingprobe.Outputs Eight analog outputs Print data to Epson seriesMemory Store & Recall Stores test setups Stores screen imagesEasy to learn & Easy To Operate All parameter settings and configurations are done from the keyboard and can be individually stored and retrieved by hard or flexible disk. Friendly controls are directly accessible