Model CTS-1020 digital ultrasonic flaw detector integrates three kinds of advanced excitation technologies: bipolar square wave, square wave excitation and sharp wave, stable in performance, portable in carriage, easy in operation, it's a device of high price-to-cost.
Model CTS-1020 digital ultrasonic flaw detector integrates three kinds of advanced excitation technologies: bipolar square wave, square wave excitation and sharp wave, stable in performance, portable in carriage, easy in operation, it's a device of high price-to-cost. It is in accordance with new vessel standard TSG R0004-2009 and with European Standard EN12668-1:2010. The screen equipped is assumed by TFT display (640×480), maintaining good working condition outdoors or in intense sunlight.Power is supplied by battery of 6-8 hours life in uninterrupted service.It only weighs 1.3kg. It is applicable in mobile or aerial working field for petrifaction, pressure vessel, electricity power and railway transportation.
● Sophisticated circuitry enables the system to quickly reflect the signals of the flaws and interpret them accurately to detail no matter how weak and small they are, which ensures real-timeness and truthfulness of the echo signals.
● Advanced square wave & bipolar square wave drive renders the device extraordinarily penetratable with high signal-to-noise ratio when applied on high attenuating materials or thick works. Sharp wave excitation & adjustable drive of pulse width, drive voltage, and damping resistance are contributors to high resolution of the device when used on thin works or composites.
● FIR digital filtering technology for better signal-to-noise ratio and probe spectrum analysis for better analyzing probe performance information.
● In accordance with EN12688-1:2000, long and continuous record and storage, up for TSG R0004-2009 standards.
● Auto velocity adjustment to the materials being worked on, and adaptation of the parameters like time delay, K value to different probes.
● USB HOST interface, connected to a U disk to transfer data; Connected external WIFI module to communicate with other wireless devices.
● HDMI video output for the needs of flaw detection and teaching demonstration.
● Built-in BDS, GPS, and LBS positioning modules make positioning faster and more accurate.
● Can connect PA module externally, makes conventional instruments have the same superior phased detection performance as PA instruments.
● User customization: Customizable input / output module (synchronous trigger output, alarming), customizable capacitive touch screen, customizable menu shortcuts.
● Ergonomics-optimized structure and appearance with multi-angledly adjustable handle.Weighing 1.3kg, including built-in battery and charger for easy operation and carriage.
| Attenuator | Every 12dB±1dB |
| Equivalent Input Noise | ≤80×10-9 V/√HZ |
| Transmission Pulse | Bipolar square wave, negative square wave and sharp wave; Voltage adjustable from 25 to 250V, 25V stepping. |
| Test Modes | Single/Dual |
| Damping | 400，80 |
| Working Frequency | 0.6～20MHz |
| Gain | 0.0～110.0dB，steps: 0.1, 1.0, 2.0, 6.0dB |
| Velocity Option | 1000～1500m/s, adjustable in continuity; 30 pre-set nominated velocities for common materials |
| Rectification | positive, negative, full-play, RF |
| Threshold and Alarm | Two thresholds/gates with optional progressive wave, regressive wave and DAC figure, acoustic or optical alarm signaling; Measure mode: peak, front edge. |
| Display | 5.7"TFT color LCD, resolution 640×480 |
| Pulse shift | -7.5～3000us |
| Probe Zeroing | 0～999.9us |
| Pulse Repetitive Frequency | 25～800Hz , automatic adjustment |
| Vertical Linearity Error | ≤3% |
| Horizontal Linearity Error | ≤0.2% |
| Surplus Sensitivity | ≥60dB（200Φ2 flat bottom hole，2.5P20，Narrow band） |
| Resolution | ≥36dB（5P14）,≥26dB（2.5P20） |
| Dynamic Range | ≥32dB |
| Reject | （0～90）%, no detriment to the linearity and gain |
| Noise level | ≤10%（steel longitudinal wave，250mm） |
| Port | Q9(BNC); USB HOST；HDMI; PA Module；Encoder |
| Power Supply | Li Battery with large capacity and of no memory effect, potent for 6～8 hours; In-built charger; AC power: 220V |
| Ultrasonic Standards | Compatible with EN12668-1; In accordance with JB/T 10061-1999 |
| Weight | Around1.3kg (in-built battery and charger) |
| Dimension | 251.5mm×171mm×62.5mm |
