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CODA (EMAT, DCUT, UT)

CODA is the first and only compact high-power UT flaw detector capable of working with both EMAT and piezoelectric sensors using Innerspec’s patented pulser technology.
Videos
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THICKNESS MEASUREMENT AND FLAW DETECTION (EMAT, DCUT)
THICKNESS MEASUREMENT AND FLAW DETECTION (EMAT, DCUT) II - HIGH TEMPERATURES
STRESS MEASUREMENT (EMAT)

CODA is the first and only compact high-power UT flaw detector capable of working with both EMAT and piezoelectric sensors using Innerspec’s patented pulser technology.

In EMAT mode, the instrument can pulse 1 to 3 full cycles at 800Vpp/8kW of peak power from 1MHz to 8MHz at a 1kHz pulse repetition rate. In piezoelectric mode, the instrument pulses a half-cycle square wave from 100V to 400V at a 2kHz pulse repetition rate. The instrument can work in pulse-echo or pitch-catch on both EMAT and piezoelectric modes.

CODA instruments use Innerspec Technologies Operating Platform (ITOP) with NDT-WEB application software. The instrument broadcasts a WiFi signal that permits remote control of the instrument from the removable phone/tablet (included) or from any connected wireless device using a standard web interface.

CODA instruments are available in three different configurations:

CODA - The base model provides all EMAT and piezoelectric functionality without an encoder.
CODA+ - It includes a one-axis encoder input for encoded Strip Charts and C-scans using a manual or an automated scanner.
CODA SM - (Stress Measurement). Specifically designed for stress measurement, it permits to sequentially pulse a two-channel EMAT sensor using Innerspec’s proprietary technique. It is delivered with custom stress software and different positioning fixtures depending on the application.

Applications

APPLICATIONS CODA CODA+ CODA SM
THICKNESS MEASUREMENT AND FLAW DETECTION (EMAT, DCUT)
STANDARD PIEZOELECTRIC
BOLT-LOAD MEASUREMENT
ENCODED APPLICATIONS (EMAT, PIEZO) NA
STRESS MEASUREMENT NA NA

EMAT & DCUT applications:

Standard piezoelectric applications:

  • Single and dual element 0⁰
  • Shear waves
  • Surface waves

Software Options

SOFTWARE OPTIONS CODA CODA+ CODA SM
SPOT MEASUREMENT (EMAT, DCUT) - DEFAULT
STANDARD PIEZO APPLICATIONS - DEFAULT
ENCODED MEASUREMENTS (B SCAN, C SCAN, STRIP CHART) NA
STRESS MEASUREMENT FOR RR WHEELS NA NA OPTIONAL
STRESS MEASUREMENT FOR PLATES & PIPES NA NA OPTIONAL
THICKNESS GRID OPTIONAL OPTIONAL OPTIONAL
BOLT LOAD SINGLE (EMAT) OPTIONAL OPTIONAL OPTIONAL
BOLT LOAD DOUBLE (EMAT+PIEZO) OPTIONAL OPTIONAL OPTIONAL

Specifications

CODA – Technical Specifications
Ultrasonic Pulsers 1 - EMAT 1 - PIEZO
Bandwidth 1500 kHz to 10 MHz 100 kHz to 10 MHz
Pulse Repetition Rate Up to 400 Hz Up to 400 Hz
RF Pulser 1-3 Cycles (Toneburst)
16kW power output
400Vpp @ 40Amp pk
0.6% maximum duty
Half Cycle Square Wave
600 W Power Output
100 V - 400 V @ 5Amp pk
0.6% Maximum Duty
Receivers 20 dB to 90 dB Gain 0 dB to 48 dB Gain
Pulse / Receive Modes Pulse-Echo/Pitch-Catch
Dual Channel Multiplexer Yes (CODA SM) No
Analog /Digital Converters 14-bit, 100 MSPS
Rectification Full-wave +/- half-wave, Envelope and RF mode
Filtering Programmable digital filters
Evaluation Gates 3 gates per channel
Amplitude, time and frequency
Encoder Interface A/B Quadrature or clock/direction (CODA+, CODA SM)
PC Communication Wi-Fi 2x802.11ac/ax dual band
USB 3.0, Ethernet
Software ITOP with NDT-WEB
Internal Storage Capacity 32 GB SSD
Memory 8 GB RAM
Probe Connector LEMO, BNC, Thermocouple
Operating Temperature 32°F to 105°F (0°C to 40°C)
Power Input USB Type-C adapter input: 100-240 VAC, 50-60 Hz
Rechargeable Battery Li-Ion 14.4V, 49Wh, <10A@ 6.8Ah;
up to 5 hours battery life
Other I/O HDMI, Thermocouple
Temperature Compensation Automatic, thermocouple input
User Interface Portable touchscreen 6.9" (default)
Web browser accessible through ITOP operating platform on any operating system and device
Dimensions 8.8”(W) x 7.2”(D) x 2.6”(H)
210 mm(W) x 176 mm(D) x 67 mm(H)
Weight 3.49lb/1.58Kg (2.97Ib/1.35g without battery)

Related Instruments

The following instruments are recommended for this application.
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SENSORS AND ACCESSORIES

Standard EMAT and DCUT Sensors and Accessories for the most common applications (normal beam, guided waves, angled beam)

VIEW
If you would like any more information on this system, please contact us, and one of our experts will be in touch.
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