Beijing Tianchuang Time Instrument Company
 

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Production
  Digital Hardness Tester
  Ultrasonic Thickness Gage
  Ultrasonic Flaw Detector
  Coating Thickness Gage
  Portable Metallurgical Microscope
  Micro Hardness Tester Series
  Portable Digital Brinell Indention Tester
  Laser Diameter
  Porosity Detector
   


Digital Ultrasonic Flaw Detector CTS-4020E/CTS-2020E   CTS-2020E CTS-4020E
Overview  

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Max. sampling rate 240MHz, measurement resolution 0.1mm, min. display range 5mm.
Operating frequency range: 0.5~15MHz, at least 63dB detection sensitivity surplus, highlighting advantages of high sensitivity and broadband.
Interface wave tracking function: Immersion detection or precision measurement can be easily achieved through the logic relation between gate A and B.
Peak value memory and echo comparison function: useful for fast scanning, measurement and comparison on work pieces.
Variable PRF: avoid reverberation signals during flaw detection.
Complete DAC and TCG curve function: convenient for echo evaluation, suitable for on-spot detection, such as detection on large forged pieces and coarse-crystal material.
RF (Radio Frequency) echo display: good to thin-wall material measurement, academic research or quantitative analysis.
Probe angle (K value) and probe echo frequency measuring function.
Color differentiation display function for second wave signals, when detecting with an angle probe.
Large memory for saving up to 1000 data sets, including wave forms, curves, parameters, detection reports, etc.
LAN Ethernet port for real-time communication with a PC (Host) and remote control.
USB port for saving system stored data and data waveforms to a USB disk, as well as easy printing test reports.
Cine loop function for recording dynamic scanning process.
Language selection: Chinese & English. Text message prompts during operation.
High-brightness color TFT LCD, bringing optimized effect for reading measurement.
10 waveform colors and character colors are available.
Large capacity lithium battery pack for continuous operation of over 6 hours.
 
CTS-4020E
CTS-2020E
Detection on large forged pieces
Detection on thin plates
Detection on welding lines
Technical specifications
Items
Description
Display Range 0~6000mm (Longitudinal wave in steel), continuously adjustable, minimum display range 5 mm
Display Delay -10 ~1000mm (Longitudinal wave in steel)
Probe Delay 0 ~199.9us
Material Velocity 1000 ~9999m/s
Damping 30¦¸, 60¦¸, 150¦¸, 500¦¸
PRF 10 steps adjustable
Approx. 20 to 500Hz for display range within 1500mm
Approx. 20 to 200Hz for display range over 1500mm
Operating Frequency Range 0.5 ~15MHz, two steps selectable: 1 ~4 / 0.5 ~15MHz
Gain 0 ~110dB, with steps of 0.5 / 2 / 6 / 12dB
Rectify Positive, negative, full, Radio Frequency (RF)
Reject 0 ~80%, linear reject
Vertical Linearity Error ¡Ü3%
Detection Sensitivity Surplus ¡Ý63%
DAC/TCG Curve Up to 10 echo reference points recorded, can be displayed in steps; dB distances between the three DAC curves variable; DAC echo reference point can be inserted, or the selected echo reference point can be modified.
Gate 2 independent measure gates. Gate B can be set as interface wave tracking gate mode.
Measure Resolution 0.1mm
Alarm Signal Sound & light alarm (built-in beeper and LED on the panel)
Measure Point Selection Flank or peak of the first echo in the gate
Echo Evaluation Display of sound path, horizontal distance, vertical distance, amplitude and dB difference.
Display 5.7¡± high brightness TFT LCD, 320 x 240 pixels
Zoom Two display modes selectable: normal and zoom
Peak Memory Echo peak memory display selectable. Background peak waveform can be displayed in different colors.
Waveform Compare Waveform compare display mode selectable. The waveform for comparison is displayed in a different color.
A-scan Freeze Freeze detection pictures
Data Memory 1000 data sets, including detection state parameters, echo figures, DAC curves, remarks, etc.
Cineloop Replay up to 10 seconds. Can be saved to a USB disk. Dynamic scan process recordable.
Ethernet Port Real-time communication and remote control with the PC (Host).
USB Port Save the system internal stored data and data waveforms to a USB disk. Print out detection reports.
Printer Compatible printers: HP-1020, HP-1120, Canon-S100SP
Power supply AC or battery
Battery Lithium battery pack (7.2V, 7.2Ah)
Operating Time ¡Ý6h When using with the 7.2Ah lithium batter pack (backlight brightness dependent)
Operating Voltage DC 6 ~9V (external power supply); 6.0 ~8.4V (battery)
Operating Temperature 0¡æ¡«40¡æ
Weight Approx. 1.94kg (excluding battery)
Dimension 260 mm¡Á180 mm¡Á95 mm (W x H x D)
TEL: +86 10 82563511
FAX:+86 10 82563512
Email:export@1718.com.cn

 
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