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An ISO 9001:2015 Certified Company
Small design. Big on performance.
The MERLIN 4 is a mid-range CCD spectrometer available as a dedicated single-base unit as well as a versatile multi-base system. It is well suited for the metal production and inspection & contract lab industries and perfectly suited for the metal processing industry. It is available in 2 models: the MERLIN 4 Ultimate and MERLIN 4 Visible. The MERLIN 4 Ultimate covers a range of 175-521 nm and the MERLIN 4 Visible: 201-521 nm. Most calibration elements are covered.
| MERLIN 4 Visible | MERLIN 4 Ultimate |
| VIS | UV-VIS |
| Al, Mg, Zn, Sn, Pb | Fe, Co, Cu, Al, Mg, Zn, Sn, Pb, Ti |
| All alloying elements and major traces | All alloying elements and major traces |
| Digital source for high precision | Digital source for high precision |
| ARUN factory calibration | ARUN factory calibration |
| Gas consumption: low flows, no optic flush, lower grade | Gas consumption: low flows, not optic flush, lower grade |
| Light path – direct | Light path – direct |
| Optical System | Paschen-Runge |
| Wavelength Range | 175 – 521nm (Ultimate) 206 – 521nm (Visible) |
| Power Supply | Line input 90 or 260 volts AC 50-60 Hz |
| EMC | IEC61000-4-2 IEC61000-4-4 IEC61000-4-5 |
| Working Temperature | 10° to 30° C |
| Argon Purity | 99.998% or 99.999% purity |
| Argon Flow | When burning – 3L per minute On standby – 0.1L per minute |
| Dimensions | 650 x 390 x 780mm |
| Weight | 70kg |
| Maximum Excitation Power | 400VA |
| Optical Source Type | 50VA |
| Discharge Frequency | 400Hz maximum |
| Discharge Current | 150A maximum |
| Spark Stand Aperture | 12mm |