NORTEC 600 Eddy Current Flaw Detector
Evident converges its latest advancements in high-performance digital circuitry and eddy current flaw detection into one compact and durable portable unit—the new NORTEC® 600. With its crisp and vivid 5.7 inch VGA display and true full-screen mode, the NO
- Designed to meet the requirements of IP66.
- EN-15548 compliant.
- Long battery life (up to 10 hours).
- Bright, 5.7 inch (14,5 cm) VGA display.
Overview
Evident converges its latest advancements in high-performance digital circuitry and eddy current flaw detection into one compact and durable portable unit—the new NORTEC® 600. With its crisp and vivid 5.7 inch VGA display and true full-screen mode, the NORTEC 600 is capable of producing highly visible and contrasting eddy current signals in any lighting condition.
The redesigned interface of the NORTEC 600 borrows the intuitive, knob-operated navigation of its NORTEC predecessors and combines it with the simple menu structure and highly efficient direct-access keys of other popular Evident instruments. Available in four versatile models, the NORTEC 600 offers a wide range of innovative functionalities, including an Application Selection menu, an all-in-one display, real-time readings, and signal calibration in Freeze mode, ensuring that inspections are quick and easy for any level of operator.
Reliable and Robust
Based on an already field-proven instrument case, the NORTEC 600 is built for endurance in harsh field conditions. Its casing’s durability and resistance to extreme weather makes the NORTEC 600 an instrument you can trust for any eddy current inspection job.
Portable and Lightweight
The NORTEC 600 weighs only 1.6 kg and is delivered with a factory-installed hand strap that provides direct thumb access to the key controls, offering genuine handheld versatility to operators.
Four Models for All Your Needs
The NORTEC® 600 is available in four versatile instrument models to meet the widest range of inspection needs. From the basic model upward, each unit unlocks more features. For maximum convenience, additional features can also be unlocked remotely.
| Supported feature or mode | N600 (basic) | N600C (conductivity) | N600S (scanner) | N600D (dual freq.) |
| Signal calibration in Freeze mode | √ | √ | √ | √ |
| Real-time readings | √ | √ | √ | √ |
| Application Selection | √ | √ | √ | √ |
| All-in-one display | √ | √ | √ | √ |
| PowerLink probe support | √ | √ | √ | √ |
| Conductivity and coating thickness measurement | √* | √ | √ | |
| Rotary scanner | √ | √ | ||
| Dual frequency and mixing | √ | |||
| *One conductivity probe 9222340 [U8690027], standard 9522103 [U8880111] and calibration shims 0320806 [U8840160] included. |
Two Probe Connectors
All models of the NORTEC 600 come with the standard LEMO 16-way universal connector, as well as a BNC connector for absolute probes. Simply select the connector in the instrument interface. When reading from the BNC connector, the instrument features automatic internal balancing for hassle-free operation.
The 16-way LEMO connector also supports the PowerLink NORTEC technology, which features automatic probe recognition and instrument presets for quicker setups.
Compatible with Current Procedures and Other Manufacturers
To simplify inspection, the NORTEC 600 includes all the legacy modes and layouts used in existing NORTEC-specified procedures, as well as those used by many other equipment manufacturers. Standard impedance plane view, sweep mode (strip chart), split screens, adjustable null point, crosshairs, improved filter response, reference signal display, and several other useful features are all part of the NORTEC 600 package.
Offering compatibility with many other probe and rotary scanner manufacturers, the NORTEC 600’s accessories include cables and adaptors such as a 12-way LEMO, an 11-way Fischer, and more. The proper adaptor or scanner cable make it possible to benefit from all the outstanding capabilities of the NORTEC 600, without investing heavily in probes and accessories.
Vibrant VGA Display
The NORTEC® 600 has one of the most brilliant displays available on the portable eddy current flaw detector market. The unique brightness, resolution, and definition of its 5.7 inch VGA display makes it possible to interpret eddy current signals at a distance. The user-selectable color schemes ensure that the display is equally clear and easy-to-read whether you are using the NORTEC 600 indoors or outside.
- sweep (strip chart).
- split screen (sweep + impedance).
- waterfall.
- dual impedance plane.
- all-in-one display featuring up to 3 configurable traces.
True Full-Screen Display
In addition to impressive size and brightness, the NORTEC 600’s VGA display also features a new full-screen mode that can be activated at the touch of a key.
Available for all applications and in all display modes, the full-screen mode really comes in handy when reading signals over an extended period of time.
Depending on your NORTEC 600 model, you can choose between the following displays:
- single impedance plane.
- dual impedance plane.
Easy Integration of NORTEC 600
The NORTEC® 600 merges seamlessly into any integrated eddy current detection system. Its numerous software and hardware features ensure that the instrument is capable of performing consistent flaw detection in industrial environments. The NORTEC 600 specifications and functionalities were designed with the integrator in mind.
- Designed to meet the requirements of IP66.
- -10°C to 50°C operating temperature range.
- Continuous null filter.
- Strip chart view with sweep alarm.
- 6 kHz measurement rate.
- Remote Control from NORTEC PC.
- Alarm outputs.
- Analog outputs.
- Digital inputs.
Productivity and Simplicity Combined
When developing the NORTEC® 600's user interface, Evident wanted to create the best possible combination of simplicity, efficiency, and intuitiveness. The result is a totally redesigned navigation system that significantly reduces the learning curve, all while maintaining a high level of productivity during inspection, even for novice operators.
All the benefits of this newly redesigned user interface are available in more than 15 languages.
Application Selection and All-Settings
To meet customers’ needs, the NORTEC 600’s new carefully designed Application Selection menu contains predefined factory settings that save time during signal calibration.
The instrument also features a new All-Settings page that displays all of the parameters on the screen at once, so that you can quickly configure the instrument to conform to a particular procedure.
Signal Calibration in Freeze Mode
This new and innovative feature of the NORTEC 600 allows operators to focus their attention on the movement of the probe to ensure that they achieve a satisfactory scan. Afterward, the gain and angle can be adjusted while the signal is in Freeze mode.
One-Touch, Instant File Saving or Reference Signal Display
A single press of the new SAVE key instantly stores the current settings (program) and signals (data) in the instrument’s memory, together in a single file for maximum convenience and user-friendliness.
The capture function can also be delayed to allow correct hand positioning and a proper scanning motion before the unit actually begins recording. The on-board memory features room for 500 files, which can be transferred to another unit or a computer as needed.
Background reference signals can also be recalled from the memory in a new, faster way: simply press and hold the SAVE key while live signals are displayed on the screen to send those same signals to the background.
Intuitive File Management
The new File Manager menu of the NORTEC® 600 has been completely streamlined – without sacrificing convenience or productivity. It features a new file preview function that allows browsing through the different files in a very visual way. Once the proper file is found, it can be recalled at the user’s convenience.
The File Manager menu also permits editing, overwriting and deleting any file with a minimum number of operations. The on-board Text Editor comes in handy for editing file names, user and instrument information, or simply adding notes while still on site.
Easy Archiving with NORTEC PC
Anytime during inspection, recorded indications can be viewed with the new PC software, NORTEC® PC. The NORTEC PC software allows for the easy exchange of files between the NORTEC 600 instrument and your computer. Communication is established via a USB cable, and all files can be quickly downloaded or uploaded. Once files are on the computer, they can be viewed, copied to clipboard, or exported as a PDF report. NORTEC PC also features a new, “PDF ALL” function that generates an entire inspection report with a single click, making archiving very easy.
Aerospace
The NORTEC® 600 flaw detector offers outstanding performance for aerospace applications. Quickly and easily conduct surface inspections, wheel inspections, and bolt-hole inspections.
HVAC and Heat Exchanger Tubing Kit
Tube testing is faster and easier with the NORTEC 600D flaw detector and the HVAC and heat exchange tube adaptor kit. This kit enables the user to inspect any combination of ferrous, non-ferrous, finned, or un-finned tubes thanks to the multiple technologies supported: eddy current bobbin probes, eddy current pancake coils, remote field inspection, and near field inspection.
Key Features
- Designed to meet the requirements of IP66.
- EN-15548 compliant.
- Long battery life (up to 10 hours).
- Bright, 5.7 inch (14,5 cm) VGA display.
- Full-screen option in any display mode.
- Improved filters for rotary scanner mode.
- Intuitive interface with Application Selection presets.
- All-settings configuration page.
- 10 Hz to 12 MHz frequency capacity.
- Automatic internal balancing (BNC connector).
- Up to two real-time readings.
- True automatic mixing.
- Storage capacity of up to 500 files (program and data).
- On-board file preview.
Technical Specifications
| Supported feature or mode | N600 (basic) |
|---|---|
| Signal calibration in Freeze mode | √ |
| Real-time readings | √ |
| Application Selection | √ |
| All-in-one display | √ |
| PowerLink probe support | √ |
| Housing Rowspan=5 | Overall dimensions (width × height × depth) |
|---|---|
| Weight | 1.7 kg, including lithium-ion battery. |
| Standards or directives | EN-15548, CE, WEEE, FCC (USA), IC (Canada), RoHS (China), RCM (Australia and New Zealand). |
| Power requirements | AC Mains: 100 VAC to 120 VAC, 200 VAC to 240 VAC, 50 Hz to 60 Hz. |
| Input and Outputs | One USB 2.0 peripheral port, one standard VGA analog output port, one 15-pin I/O port (male) with 6 analog outputs, 3 alarm outputs. |
| Environmental conditions | Operating temperature |
| Rowspan=3 | Storage temperature |
| IP rating | Designed to meet requirements of IP66. |
| Battery Rowspan=2 | Battery type |
| Battery life | Up to 10 hours for standard operation; 6 hours to 8 hours when operating rotary scanners. |
| Display Rowspan=4 | Display size (W × H, diagonal) |
| Display type | Full VGA (640 × 480 pixels) color, transflective LCD (liquid crystal display). |
| Screen modes | Normal or Full screen, 8 color schemes. |
| Grids and display tools | Choice of 5 grids; crosshairs (single trace displays only). |
| Connectivity and memory Rowspan=2 | PC software |
| Data storage | 500 traces of 120 s max featuring user-selectable on-board preview. |
| Interface Rowspan=3 | Languages |
| Applications | Application Selection menu for easy and rapid configuration. Automatic lift-off key. |
| Real-Time Readings | Choice of up to 2 real-time readings measuring signal characteristics (selection of 5 amplitude measurements and 1 angle measurement). |
| Eddy Current Specifications (all NORTEC models) Rowspan=10 | Probe types |
| Probe connectors | 16-pin LEMO and BNC featuring internal automatic balancing for BNC connector (absolute probes). |
| Frequency range | 10 Hz to 12 MHz |
| Gain | 0 dB to 100 dB in 0.1 or 1 dB increments. |
| Rotation | 0° to 359.9° in 0.1° or 1° increments. |
| Sweep | Variable from 0.005 s to 10 s per division(total of 13.3 divisions with FINE grid). |
| Filters | Low-pass: 10 Hz to 2000 Hz and wide band. High-pass: off or 5 Hz to 1000 Hz, user-selectable in constant “figure 6” or “figure 8” filter type. Continuous null (low-frequency HP filter): 0.2 Hz, 0.5 Hz, 1.0 Hz. |
| Probe drive | LOW, MEDIUM, and HIGH (2 V, 5 V, 8 V). |
| Display erase, persistence | Display erase (0.1 s to 60 s), persistence (0.1 s to 10 s) |
| Available alarm types | 3 simultaneous alarms. Choices include BOX (rectangle), POLAR (circle), SECTOR (pie), SWEEP (time-based), CONDUCTIVITY, and COATING THICKNESS. |
| Conductivity (NORTEC 600C, NORTEC 600S, and NORTEC 600D) Rowspan=3 | Frequency |
| Digital conductivity specification | Digital conductivity display from 0.9% to 110% IACS or 0.5 to 64 MS/m. Accuracy within ±0.5% IACS from 0.9% to 65% IACS and within ±1.0% of values over 62%. Meets or exceeds BAC 5651 specifications. |
| Non-conductive coating thickness | Can measure non-conductive coating thickness from 0 mm to 0.648 mm. Accuracy of 0.025 mm (±0.001 in.) over a 0 mm to 0.64 mm range. |
| Scanners (NORTEC 600S and NORTEC 600D) | Scanner compatibility |
| Dual Frequency (NORTEC 600D) Rowspan=2 | Frequency adjustment (dual frequency mode) |
| MIX options | F1 - F2, F1 + F2, and automatic true mixing. |
Applications
Inspection scenarios where the NORTEC 600 Eddy Current Flaw Detector is used:
Corrosion Detection and Measurement Using Eddy Current Methods
Aerospace
Evident Industrial Resources
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