ECHOGRAPH 1090 Digital Ultrasonic Flaw Detector
Small, sturdy, digital-makes ultrasonic flaw detection easier
The new digital portable ultrasonic flaw detector ECHOGRAPH 1090 makes ultrasonic flaw detection easier.
This is due to:
Lighter body
The large-area color LCD screen (143 x 79 mm) makes the A-scan display, measurement results and operating menus very eye-catching even from a distance.
Simple operation button design to avoid complicated menu operation
What is even more amazing is that due to the reasonable instrument settings and simple probe calibration methods, inexperienced personnel can quickly master the operation method.
The sturdy aluminum housing makes ECHOGRAPH 1090 have a thin thickness of 50mm and a light weight of 1.6 kg, including a lithium battery that can be used for 13 hours.
ECHOGRAPH 1090 has faster electronic processing components and a pulse repetition rate of up to 1500HZ. The two gates of the ECHOGRAPH 1090 can measure the echo sound path and amplitude separately. It has a matching independent indicator light. ECHOGRAPH 1090 has a larger A-scan memory.
Therefore, ECHOGRAPH 1090 is of course the most perfect handheld ultrasonic flaw detector. The beautiful and sturdy color-wrapped rubber protects the instrument from impact damage and rough or uneven surfaces.
The interface of ECHOGRAPH 1090 enables ECHOGRAPH 1090 to transfer data with the computer arbitrarily and apply it in a small automatic flaw detection system.
Outstanding features:
DGS/DAC version
DGS and DAC curves with 4 additional evaluation curves, directly displayed in
Amplitude evaluation relative to DGS/DAC (dBrel)
With 6.3" (16cm) A-scan TFT-LC display, the instrument can display clearly even in sunlight, 256 colors
Plain language and technical window design make operation extremely easy
5 programmable shortcut keys
Important parameters can be adjusted directly by shortcut keys
The sturdy aluminum chassis is wrapped with beautiful colored rubber so that the instrument can withstand harsh environments
Lithium battery that can be used for up to 13 hours has a safe fast charging function
Has a power saving mode
Different colors can be selected for measurement mode and menu operation
The operating menu language, parameters and help prompts can be re-stored in the instrument through the computer.
A variety of auxiliary settings, such as: adjust the screen display, probe delay, DAC and DGS settings
A-scan parameter reference
Dynamic echo curve
USB interface
8 Hz--1500 Hz pulse repetition rate
Instant output of gate measurement results
Trigger form: internal, external, one echo
Update and/or upgrade operating software via PC (CD-ROM, e-mail, download) ﹡
Manufactured and tested according to EN 12668-1
According to demand
Ordering information:
ECHOGRAPH 1090 Basic
Includes red rubber protective cover, rechargeable lithium battery, host/charger and instrument case 1090.101ECHOGRAPH 1090 DAC
Includes red rubber protective cover, rechargeable lithium battery, host/charger and instrument case 1090.201ECHOGRAPH 1090 DGS/DAC
Including red rubber protective cover, rechargeable lithium battery, host/charger and instrument case 1090.301 Accessories Carrying bag Including strap 6189.001 strap 6189.002 PC cable (USB)1657.702 software ECOM 90,
PC software for Windows XP/20001995.005 optional protective rubber sleeve (black) 6189.006 protective rubber sleeve (yellow) 6189.007 protective rubber sleeve (green) 6189.008
ECHOGRAPH 1090 technical data at a glance
Screen | |
Screen type | Color LC display emission to enable the instrument to display clearly in the sun |
Screen size | 143.4 x 79.3 mm |
Resolution | 400 x 240 pix, 256 from 262144 colours |
A scan size | 142 x 73.5 mm |
Scale | Electronic generation, selectable on/off |
Scale division | Coarse: horizontal tenths, vertical fifths Fine: horizontal 50 divisions, vertical 25 divisions |
A-scan image and digitization | |
Image refresh rate | 50 Hz |
A-scan image | Envelope Reversible Freeze Dynamic echo curve Zoom in through gate 1 |
RF description | Across the entire adjustable range |
Rectify | Full wave, positive, negative, RF |
Restrain | Manual selection: 0-99% full screen height, step 1% (linear) |
Zoom in | Gate range (gate 1) to full screen width |
A/D conversion | 9 bits |
Digitization process | Direct, w/ A/D converter |
scanning frequency | 80 MHz |
Scan error during analog-to-digital conversion | <+/- 0.5% full screen height at 4 MHz |
Delayed response | < 20 ms |
Scan range | |
Time base range | 2.5—4850mm steel |
Speed of sound | 100- 15000m/s 在1m/s Stepping |
Delay time base scan | 0-3000 mm at 0.1m |
Time base linear | +/- 0.5% Screen width |
Pulse repetition rate | 8 Hz – 1500 Hz (depending on the time base range, from -85% to +50% in 1% steps) |
Trigger mode | Internal, external, 1 second echo |
launcher | |
Number of transmitters | 2 (1 resolution, 1 power) |
TX pulse waveform | Single phase (negative) narrowband pulse |
TX impedance | 10, 50, 220, w/o [Ohm] |
Amplifier and attenuation | |
Number of frequency ranges | 3 (LF- and RF range, broadband) |
Adjustable attenuation | 100 dB steps 0.1-1-2-6-12-20 dB |
Echo evaluation, determined by the size of the defect | |
Echo height indicator (Valid for all gates) | % Full screen height (FSH) dBrel (DAV version) dBrel (DAV version) mm FBH (DGS/DAV version) |
Echo sound path indicator | Acoustic path Depth and projection distance and/or decrease Depth and projection distance (with angle scan) Resolution 0.1 mmSt |
Distance amplitude adjustment (DAV version) | |
Points | max11 |
DAC- Curve movement | max 80 d B |
Additional evaluation curve | max4 (to 15 d B DAC- curve) |
| DGS method (DGS/DAC version) | |
DGScurve | 0—3mm FBH And bottom wave |
Reference reflection | Bottom wave or FBH |
Additional evaluation curve | max4 (to 15 d B DGS-curve) |
Gate | |
Number of gates | 2 |
Reaction time | Pulse repetition frequency (max1500 Hz) |
Operation mode | Normal, upside down, off |
Adjustment range | Gate start: 0-3000 mm in steps of 0.1 mm Gate width: 0-1000 mm in steps of 0.1 mm |
0 - 250 Occurrence rate | |
Output conversion go / no go (All gates) | Level: TTL (5V), low level: ZA = 100 Ohm Response accuracy: +/- 0.5% full screen height Conversion lag: <0.5% full screen height Switch output duration: 12ms |
Optical (all gates) | Front panel 2 LED lights |
input Output | |
USB interface | USB1 Interface to connect PC and printer |
VGA output* | External monitor can be connected |
Synchronous input/output | TTL-level (5V), low level: Trigger threshold is about 2V Trigger input/output is standard setting |
multiple choice | |
measuring system | Optional mm, inch |
Date and time | Embedded fixed clock |
Language | German, English and other languages*, can be stored and modified via PC (text can be edited via PC) |
Storage device | |
A-scan description | The current A-scan description can be stored via the "Freeze" button |
Data settings | There are 224 data settings in the memory including A-scan, parameters, time and text* (8 lines with 37 letters per line) |
power supply | |
Basic operation | Via the main unit 1808.501: 85-264 VAC, 47-63 Hz Output: 10 VDC Operating temperature: 0 degrees Celsius-+50 degrees Celsius Storage temperature: -40 degrees Celsius-+85 degrees Celsius Allowable humidity: 0-95% |
Battery operation time (full charge) | Lithium battery powered About 7h when the screen backlight is on About 13h when the screen backlight is off |
Power saving mode | Optional power saving mode ON/OFF |
Automatic shut-down | When the power supply or battery is below the low line |
Mechanical parameters | |
size (H x W x D) | 166 x 201 x 50 mm Without protective shell 190 x 217 x 64 mm With protective shell |
Front panel (H x W) | 147 x 178 mm |
weight | 2.0 kg (including lithium battery and protective case) 1.6 kg (with lithium battery and without protective case) |
interface | 2 x Lemo 1 (For probe) |
Output interface | PC: USB 1 D-type interface (9 pin), defect output and external trigger Printer: USB mini B socket Power interface: 5.5 mm AC socket ＊According to requirements |
Level: TTL (5V), low level: ZA = 100 Ohm
Response accuracy: +/- 0.5% full screen height
Conversion lag: <0.5% full screen height
Switch output duration: 12ms
