VARIUS™ Spectrometer
The patented technology and improved optical bench design make the VARIUS™ outperform its predecessors. The VARIUS™ guarantees accuracy and reliability across various applications. Seamlessly integrate with our AvaSoft software and crosslink solutions for enhanced versatility.With its versatile and flexible design, the VARIUS™ allows for analyzing a wide range of samples and measurements, allowing you to gain insights into your research or application quickly.
The VARIUS™ spectrometer is available in standard and industrial (OEM) variations. It comes with a choice of a 2048 or 4096-pixel detector and features USB3 and Gigabit Ethernet high-speed data transfer. The OEM variation has a sturdy steel housing with electromagnetic shielding, specifically designed for seamless integration into your device or system.
| Specification | VARIUS™ 2K | VARIUS™ 4K |
|---|---|---|
| Optical Bench | Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench | Symmetrical Czerny-Turner design, 75 mm focal length; VRS bench |
| Wavelength range | 190 – 1100 nm | 190 – 1100 nm |
| Stray light | 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) | 0.1 – 1% (typical value 300l/mm, blaze 300nm < 0.3%) |
| Detector | HAM S11639, CMOS linear array, 2048 pixels (14×200 µm) | HAM S13496, CMOS linear array, 4096 pixels (7×200 µm) |
| Signal / Noise | 375:1 | 365:1 |
| Dynamic Range | 4500 | 4500 |
| Dark Noise | 15 cnts | 15 cnts |
| AD converter | 16-bit, 6 MHz | 16-bit, 6 MHz |
| Integration time | 9 µs – 30 seconds | 9 µs – 30 seconds |
| Interface | USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) | USB 3.0 high speed (5Gbps), Gigabit Ethernet (1 Gbps) |
| Sample speed on-board averaging | 0.38 ms /scan | 0.70 ms /scan |
| Data transfer speed | 0.38 ms/scan (USB3.0), 1.0 ms (ETH) | 0.70 ms/scan (USB3.0), 1.31 ms (ETH) |
| Digital I/O | HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser | HD-26 connector, 2 Analog in, 2 Analog out, 13 Digital bidirectional, trigger, sync., strobe, laser |
| Dimensions, weight | 183 x 130 x 45.2 mm, 1068 grams | 183 x 130 x 45.2 mm, 1068 grams |
| Power supply | Default USB3 power, 500 mA or 12 VDC, 300 mA | Default USB3 power, 500 mA or 12 VDC, 300 mA |
| Temperature range | 5 – 55 °C | 5 – 55 °C |