An independent evaluation of color and intensity according to user defined settings takes place. In contrast to current color sensors, the MELOT module does not use a reference light source, but measures the light emitted by the test object.
The system was designed for the very fast parallel test of objects. The system is divided in a main unit (CPU) and at it connected peripheral modules. Each peripheral module is assigned to one testing object.
Due to the high stability and resolution the test results are by all means comparable to common spectrometers.
Technical Data:
- Test Parameter color and intensity
- Resolution up to +/-2 nm
- Power supply 12 or 24V DC
- Wavelength 400nm to 700nm
- Compensation of environmental light
- Serial and parallel interface - shared use possible
- Cycle time approx. 300ms with 31 connected peripheral modules
- Temperature compensation in range 20 to 55 degrees Celsius
- WIN 32 Low Level DLL
- Patent DE 100 48 447
Available variants:
| MELOT-CPU-232 |
Interface RS 232 |
| MELOT-CPU-485 |
Interface RS 485 |
Application range:
- Optical function test of LED's in production environments (e.g. Automotive, Aviation and Electronics)
- Comparing of color and intensity of different LED's within a product
- Check of correct series resistors for LED for a constant illumination
- Preselection of LED's at stock receipt
- Reliable detection of even difficult colors due to variable tolerance adaption
- LED-Test, LED Analyzer, LED- Detection
