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Specifications
| Product Size | GENESYS 50 UV-Vis Spectrophotometer | GENESYS 40 UV-Vis Spectrophotometer |
| Part Number | 840-298000 | 840-297000 |
| baseline Flatness | ±0.002A | ±0.005A |
| Compartments | Accessible from top, front or side | |
| Able to accommodate cells up to 100 mm cells | ||
| Available accessory for test-tubes up to 25 mm diameter and 150 mm height | ||
| Removable, washable sample compartment liner with magnetic placement and hold-down | ||
| Connections | Single USB-A supports flash memory devices for method and data storage | |
| Duplex USB-A on side supports connection to a Windows™ computer running optional remote control software, keyboard, mouse | ||
| Export data to network or PC via USB, Ethernet, or Wi-Fi | ||
| Print via USB, Ethernet or Wi-Fi | ||
| Description | GENESYS 50 UV-Vis Spectrophotometer | GENESYS 40 Visible Spectrophotometer |
| Detector Type | Dual Silicon Photodiodes | |
| Dimensions ( L x W ) | 35.5 x 38.5 x 19.5 cm | |
| Display | 7-inch color touchscreen, fixed, high definition, 800 × 1280 pixels | |
| Drift | ( At 500 nm after 1 hour warmup ) <0.0005A/Hr | ( At 500 nm after 1 hour warmup ) <0.0010A/Hr |
| Electrical Requirements | External AC to DC converter. Voltage and Frequency ( Hz ) selected automatically, 100–240 volts, 50–60 Hz. | |
| Keypad | Touchscreen | |
| Lamp | Xenon Flash Lamp ( >5 years typical, 3 years guaranteed ) | Tungsten-Halogen ( >1000 hours ) |
| Noise | ( RMS at 500 nm 60 consecutive measurements ) | ( RMS at 500 nm 60 consecutive measurements ) |
| ≤0.00020A at 0A at 260 and 500 nm | ||
| ≤0.00030A at 1A at 260 and 500 nm | ||
| ≤0.00040A at 2A at 260 and 500 nm | ||
| Optical Design | Dual beam | |
| Photometric Accuracy Instrument | ±0.002 A at 0.5 A | |
| ±0.004 A at 1.0 A | ||
| ±0.008 A at 2.0 A | ||
| Photometric Display | -3 A to +5 A | |
| Photometric Range | –2 A to +3.5 A | –3 A to +3.5 A |
| Photometric Repeatability | ±0.001 A at 1A measured at 1.0 A at 546 nm | |
| Printer | Snap-on printer available | |
| Spectral Bandwidth | 2 nm | 5 nm |
| Stray Light | < 1.0 %T 198 nm ( KCl ) , <0.05 %T at 220 nm ( NaI ), <0.03 %T at 340 nm ( NaNO2 ) |
<0.05 %T at 340 nm and 400 nm |
| Wavelength Accuracy | ±0.5 nm | |
| Wavelength Data Interval | 0.2 nm, 0.5 nm, 1 nm, 2 nm, 5 nm | |
| Wavelength Range | 190 nm – 1100 nm | 325 nm – 1100 nm |
| Wavelength Repeatability | < ±0.2 nm | |
| Wavelength Scan Speed | Slow, medium and fast - up to 1600 nm/min | Automatic – up to 1800 nm/min |
| Weight ( Metric ) | 7.5 kg | |
| Warranty | 2 years standard with 1 year extension upon registration of the instrument with Thermo Fisher Scientific within 6 months of purchase | |
