COBE Eddy Current Tester
  • Eddy current probe

Application:
The ETP0204D COBE eddy current tester is designed to perform the following important testing functions: conventional eddy current testing, magnetic memory testing, conductivity testing, and thickness inspection. The COBE eddy current tester is highly accurate, with a defect detecting range within 0.08 mm. It is capable of identifying flaws in castings, steel components, aircraft parts, etc.

Appearance and size
Length X width X height: 210mm X 60mm X 130mm
Monitor: resolution 640 X 480 5.7 inches TFT color LCD
Weight: 1.5Kg(including the battery)
Interface: LEMO-6
Lithium battery: 12V 3000mAH
Power source: 110V/60hz 220V/50hz
Working temperature: -20℃~50℃

System parameters
Operating system: Linux 2.6
Internal storage: 256M
External SD card: 8G
Encoder: 1024 pulses/turn 0.1mm resolution
Operating language: Chinese, English
LCD luminance: 1-8 levels

Detecting parameters
Number of independent detection frequency: 2 single frequency channels (detection frequency: 1)
Frequency range: 10Hz~10MHz, stepping: 1Hz
Gain: 0dB~99dB, stepping: 0.1dB
Phase: 0~359°, stepping: 1 Deg
Number of intelligent frequency mixing units: 1
Probe drive: Vpp=1~8V
Gain ratio Y/X= 0.1-10
Calibration curve: amplitude, phase, equivalent
Display mode: impedance, time base, Cartesian coordinates, polar coordinates
Digital filtering: high pass (0Hz~2000Hz), low-pass (0Hz~2000Hz)
Filter sampling points: 1-1024.

Alarming settings
Type: phase/unequal amplitude, square frame, fan-shaped frame
Amplitude: 10% -120%
Sound: On/Off
Peripheral device: Photoelectric I/O.

Storage of parameters and data:
Storage, deletion, editing of detection parameters: more than 10,000 groups
Storage, playback, analysis, saving of real-time signal
Detection picture: more than 10,000 groups
Save as: SD memorizer.

Auxiliary systems
The system displays the calendar, time and battery capacity on the unit screen.
The operation is simple and convenient with real-time prompts on the screen.
There will be online HOTKEY graphics and text to assist the user.

Features:
1. The ETP0204D COBE eddy current tester features an embedded computer system and ultra-large-scale field programmable integrated circuit. It has all the excellent performance of large ultrasonic instruments in a small, portable unit.
2. Flaw detection sensitivity up to 62 dB.
3. The latest color TFT LCD provides a bright, clear screen that is easy to read from.

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