EEC-33 Four Channel Eddy Current Flaw Detector Safety Operating Procedures

The EEC-33 four channel eddy current flaw detector has a wide testing frequency range, with quartz crystal stability from 64Hz to 5MHz. Therefore, it is applicable to metal materials with different conductivities. This instrument adopts eddy current impedance plane and time-based scanning display technology, which displays the two-dimensional graphics of eddy current signals and their time-based curves of the detection object in real-time on the same screen with multiple windows. All operations adopt menu based human-machine dialogue and keyboard control. The standard testing program can be stored in large quantities on the hard drive, and the data can be stored on the hard drive for users to easily access at any time. The EEC-33 four channel eddy current flaw detector adopts strict decibel gain control (0-90dB), with an adjustment range of 0.5 dB, to meet the detection standard requirements in various occasions. The EEC-33 four channel eddy current flaw detector has four physical detection channels and is a universal instrument for online, offline, pre service, and in-service testing of metal components in industries such as automotive, petrochemical, metallurgy, and machinery. The testing process does not require coupling media or contact with workpieces, making it easy to achieve automation. And due to the multiple detection channels, it can meet the one-time inspection requirements of multiple detection surfaces of a single workpiece, suitable for the inspection of mechanical components such as welded steel strips, sucker rods, valve rods, pins, gears, wheel hubs, needle roller bearings, hollow shafts and screws, as well as metal pipes, rods, wires and profiles.

Safety operating procedures for four channel eddy current flaw detectorFunction information:

Safety operating procedures for four channel eddy current flaw detectorTechnical Specifications:

Size and weight:
Size: 490 * 426 * 177mm Weight: 20kg
Power supply: AC 220V/110V

Working environment:
Working temperature: 0-40 ℃
Storage temperature: -20 ℃~+50 ℃
Relative humidity: not exceeding 85%

Eddy current testing:
1. Channel: 4
2. Access probes: ≤ 4
3. Frequency range: 64 Hz to 5 MHz
4. Gain: 0-90dB, small step length 0.5dB
5. Phase rotation: 0-359 °, step 1 °
6. Gain ratio (Y/X): 0.1-10
7. Amplitude/phase measurement: manual/automatic
8. Display mode: dots/lines/blanking
9. High pass filtering: 0-500Hz
10. Low pass filtering: 10-10000Hz
11. Number of digital filter points: 1-100
12. End/end delay: 0-32 seconds
13. Delay marking time: 0-200 seconds
14. Marking time: 10ms to 32000ms
15. Working mode: internal/external clock
16. Probe excitation signal amplitude: 1-8 levels
17. Hardware alarm output: 2
18. Alarm output signal: transistor OC gate output
19. Support A-scan input
20. Support encoding disk input

Application fields:

·Suitable for rotary testing of larger diameter metal pipes or bars
·Suitable for through eddy current testing of large diameter metal pipes and bars
·Support efficient flaw detection for 4 workstations

Shanghai Jiuheng Instrument Co., Ltd. is an enterprise specializing in the research and development, production, sales, and service of instruments and meters. Ultrasonic flaw detectors: (EPOCH 600 ultrasonic flaw detector, EPOCH 6LT ultrasonic flaw detector, EPOCH 650 ultrasonic flaw detector, EPOCH 1000 ultrasonic flaw detector, USM 36 ultrasonic flaw detector, USN 60 ultrasonic flaw detector, USM go+ultrasonic flaw detector, Ominskan SX phased array flaw detector, OmniScan MX2 phased array TOFD flaw detector); Ultrasonic thickness gauge: (27MG ultrasonic thickness gauge, 45MG ultrasonic thickness gauge, 38DL PLUS ultrasonic thickness gauge, DM5E ultrasonic thickness gauge, CL5 ultrasonic thickness gauge, MAGNA-MIKE 8600 Hall effect thickness gauge, ETG-100 electromagnetic high-temperature thickness gauge); Ultrasonic probe; Customized phased array probe; Eddy current flaw detector: (NORTEC 600 eddy current flaw detector); Hardness tester; Endoscopes: (IPLEX NX Olympus Endoscope, IPLEX GX/GT Olympus Endoscope, IPLEX G Lite Olympus Endoscope, IPLEX TX Olympus Endoscope, IPLEX YS Olympus Endoscope, XLGo+Industrial Video Endoscope GE, XL Detect+Industrial Video Endoscope GE New, UVin Professional UV Video Endoscope); Pulse generator: (DRP300 replaces Olympus' 5072PR, 5073PR); Alloy analyzer: (Vanta Olympus handheld alloy analyzer, DELTA Professional handheld alloy analyzer Olympus, DELTA Element handheld alloy analyzer Olympus) and other instruments and meters. Shanghai Jiuheng Instrument Co., Ltd. SWC-2 transverse wave coupling agent, coupling agent for transverse wave probes.