OKOndt Group
OKO EMA testing
Üretici ürün açıklaması
ОКО-22М-EMA ultrasonic flaw detector is an independent electronic device and is designed for application in stationary and transportable high-performance systems
OKO EMA testing
- Marka
- OKOndt Group
- Kategori
- OKO EMA testing
- Yöntem / ürün ailesi
Teknik Özellikler
| ОKО-22М-EMA ultrasonic flaw detector intended use — Production sector, test object | Column 2: Regulatory Documentation | Column 3: Required number of channels | Column 4: Operating frequency, MHz | Column 5: Special requirements |
|---|---|
| ОKО-22М-EMA ultrasonic flaw detector intended use — Metallurgy, testing the flat rolled steel | Column 2: EN10160, ASTM 578/A578M-96, A435A, ISO 12094 | Column 3: 60 -100 | Column 4: 2-3 | Column 5: Test object temperature can reach to 650 o С |
| ОKО-22М-EMA ultrasonic flaw detector intended use — Metallurgy, testing the rolled steel rods | Column 2: EN 10308, EN 10228-3, ASTM E – 2375, MS-STD – 2154 | Column 3: 3-20 | Column 4: 2-4 | Column 5: Operating gap is 1 mm, testing velocity is up to 2 m/s |
| ОKО-22М-EMA ultrasonic flaw detector intended use — Metallurgy, testing the slabs | Column 2: - | Column 3: 48-160 | Column 4: 0,5; 2; 4; | Column 5: Operating gap is 0.3-1 mm, testing velocity is up to 2 m/s |
| ОKО-22М-EMA ultrasonic flaw detector intended use — Engineering, testing the pipe welded joints | Column 2: API 5L, API 5 CT, EN 10246-17 | Column 3: 12 | Column 4: 2 - 4 | Column 5: Operating gap is 1 mm, velocity is up to 1 m/s |
| ОKО-22М-EMA ultrasonic flaw detector intended use — Engineering, testing the pipe body, thickness gauging | Column 2: API 5L, API 5CT, EN 10246, ASTM E1816-96 | Column 3: 56 | Column 4: 2 - 4 | Column 5: Operating gap is 1 mm, velocity is up to 1 m/s |
| Specification | ; |
| А) | B) |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT0.5-0 EMAT0.5-90 | Frequency, MHz: 0.5 0.5 | Probe angle, o: 0 90 | Working surface size, mm: 20×20 20×20 | Connector type: 2Lemo00/BNC 2Lemo00/BNC | Connector position: cable cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT1-0 EMAT1-45 | Frequency, MHz: 1.0 1.0 | Probe angle, o: 0 45 | Working surface size, mm: 20×20 20×20 | Connector type: 2Lemo00/BNC 2Lemo00/BNC | Connector position: cable cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT1-90 | Frequency, MHz: 1.0 | Probe angle, o: 90 | Working surface size, mm: 20×20 | Connector type: 2Lemo00/BNC | Connector position: cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT2-0 EMAT2-45 EMAT2-90 | Frequency, MHz: 2.0 2.0 2.0 | Probe angle, o: 0 45 90 | Working surface size, mm: 20×20 20×20 20×20 | Connector type: 2Lemo00/BNC 2Lemo00/BNC 2Lemo00/BNC | Connector position: cable cable cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT4-0 EMAT4-45 EMAT4-90 | Frequency, MHz: 4.0 4.0 4.0 | Probe angle, o: 0 45 90 | Working surface size, mm: 20×20 20×20 20×20 | Connector type: 2Lemo00/BNC 2Lemo00/BNC 2Lemo00/BNC | Connector position: cable cable cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT5-0 | Frequency, MHz: 5.0 | Probe angle, o: 0 | Working surface size, mm: 20×20 | Connector type: 2Lemo00/BNC | Connector position: cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT5-45 | Frequency, MHz: 5.0 | Probe angle, o: 45 | Working surface size, mm: 20×20 | Connector type: 2Lemo00/BNC | Connector position: cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT6-0 | Frequency, MHz: 6.0 | Probe angle, o: 0 | Working surface size, mm: 20×20 | Connector type: 2Lemo00/BNC | Connector position: cable |
| ОKО-22М-EMA ultrasonic flaw detector intended use — EMAT8-0 | Frequency, MHz: 8.0 | Probe angle, o: 0 | Working surface size, mm: 20×20 | Connector type: 2Lemo00/BNC | Connector position: cable |
| PULSER — Initial pulse filling frequency (Selection of a frequency filling is determined by the testing task. Available 2 channels with different frequencies); | 0.5, 1, 2, 3, 4, 5, 6, 8 MHz; (up to 8 MHz available as an extra option) |
| PULSER — Type of initial pulse | Toneburst Waveform; |
| PULSER — Number of periods | 2-6; |
| PULSER — Pulser amplitude | up to 2000 Vpp; |
| PULSER — Pulse energy | depends on a filling frequency; |
| PULSER — Pulse repetition frequency (PRF) | from 50 to 4000 Hz; |
| RECEIVER — Gain adjustment | -20 to 68 dB (gain step 0.1, 0.5, 1, 2 dB); |
| RECEIVER — Filter | 0.5, 1, 2, 3, 4, 5, 6 MHz; |
| RECEIVER — Delay | from 0 to 1000 mm in steel (sound velocity 3230 m/s); |
| RECEIVER — Range | from 1 tо 6000 mm in steel (sound velocity 3230 m/s); |
| RECEIVER — Number of averages | 2 / 4 / 8 / 16 / 32; |
| RECEIVER — Data presentation | А- Scan; B-Scan; C-Scan; |
| TCG — Depth | entire gain range; |
| TCG — Number of points | up to 20; |
| TCG — Minimum time step between TCG points | up to 1 µs; |
| TCG — Maximum slope | up to 46 dB/µs; |
| Two levels per gate — A/D converter | 10 bit, 80 MHz; |
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