CODA是第一个也是唯一一个紧凑的大功率UT探伤仪,能够使用Innerspec的专利脉冲器技术与EMAT和压电传感器一起工作。
在EMAT模式下,仪器可以以800Vpp/8kW的峰值功率从1MHz到8MHz以1kHz的脉冲重复率脉冲1到3个全周期。在压电模式下,仪器以2kHz的脉冲重复率从100V到400V脉冲半周期方波。该仪器在EMAT和压电模式下都能以脉冲回波或俯仰捕捉的方式工作。
CODA仪器使用Innerspec技术操作平台(ITOP)和NDT-WEB应用软件。仪器广播一个WiFi信号,允许从可移动的手机/平板电脑(包括)或任何连接的无线设备上使用标准的网络界面对仪器进行远程控制。
CODA仪器有三种不同的配置。
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.
应用
| APPLICATIONS |
CODA |
CODA+ |
CODA SM |
| THICKNESS MEASUREMENT AND FLAW DETECTION (EMAT, DCUT) |
✔ |
✔ |
✔ |
| STANDARD PIEZOELECTRIC |
✔ |
✔ |
✔ |
| BOLT-LOAD MEASUREMENT |
✔ |
✔ |
✔ |
| ENCODED APPLICATIONS (EMAT, PIEZO) |
这是对的。 |
✔ |
✔ |
| STRESS MEASUREMENT |
这是对的。 |
这是对的。 |
✔ |
EMAT & DCUT applications:
标准压电应用:
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) |
这是对的。 |
✔ |
✔ |
| STRESS MEASUREMENT FOR RR WHEELS |
这是对的。 |
这是对的。 |
OPTIONAL |
| STRESS MEASUREMENT FOR PLATES & PIPES |
这是对的。 |
这是对的。 |
OPTIONAL |
| THICKNESS GRID (VIDEO) |
OPTIONAL |
OPTIONAL |
OPTIONAL |
| BOLT LOAD SINGLE (EMAT) |
OPTIONAL |
OPTIONAL |
OPTIONAL |
| BOLT LOAD DOUBLE (EMAT+PIEZO) |
OPTIONAL |
OPTIONAL |
OPTIONAL |
规格
| CODA – Technical Specifications |
| 超声波脉动器 |
1 - EMAT |
1 - PIEZO |
| 带宽 |
1500 kHz to 10 MHz |
100 kHz to 10 MHz |
| 脉冲重复率 |
Up to 400 Hz |
Up to 400 Hz |
| 射频脉冲器 |
1-3 Cycles (Toneburst) 16kW power output 800Vpp @ 40Amp pk 0.6% maximum duty |
半周期方波 600 W 功率输出 100 V - 400 V @ 5Amp pk 0.6% 最大负载 |
| 接收器 |
20 dB to 90 dB Gain |
0 dB to 48 dB Gain |
| 脉冲/接收模式 |
脉冲回声/间距捕捉 |
| 双通道复用器 |
是(CODA SM)。 |
没有 |
| Analog /Digital Converters |
14位,100MSPS |
| 纠正 |
Full-wave +/- half-wave, Envelope and RF mode |
| 筛选 |
可编程数字滤波器 |
| 评估门 |
3 gates per channel Amplitude, time and frequency |
| 编码器接口 |
A/B Quadrature or clock/direction (CODA+, CODA SM) |
| PC通信 |
Wi-Fi 2x802.11ac/ax dual band USB 3.0, Ethernet |
| 軟件 |
ITOP与无损检测-WEB |
| 内部存储容量 |
32 GB SSD |
| 记忆 |
8GB内存 |
| 探头连接器 |
LEMO, BNC, Thermocouple |
| 操作温度 |
0°C至40°C (32°F至105°F) |
| Power Input |
USB Type-C适配器输入。100-240伏交流电,50-60赫兹 |
| Rechargeable Battery |
Li-Ion 14.4V, 49Wh, <10A@ 6.8Ah; up to 5 hours battery life |
| 其他I/O |
HDMI, Thermocouple |
| 温度补偿 |
自动,热电偶输入 |
| 用户界面 |
Portable touchscreen 6.9" (default) Web browser accessible through ITOP operating platform on any operating system and device |
| 外形尺寸 |
8.8”(W) x 7.2”(D) x 2.6”(H) 210 mm(W) x 176 mm(D) x 67 mm(H) |
| 重量 |
3.49lb/1.58Kg (2.97Ib/1.35g without battery) |