-The large sample room can accommodate 5-100mm colorimetric dishes.
-It can directly connect special printer (optional) and print data.
-All the key components are equipped with imported original equipment to ensure the accuracy and accuracy of measurement.
-Automatic light gate, guarantee the service life of photoelectric sensor, instrument testing is simpler
| PARAMETER | SPECIFICATION |
| Optical System | Achromatic Czerny-Turner (1200L/mm grating) |
| Wavelength Range | 195-1020nm |
| Wavelength Accuracy | ±2nm |
| Spectral Bandwidth | 5nm |
| Wavelength Repeatability | 1nm |
| Stray Light | ≤0.3%T |
| Photometric Accuracy | 0.5%T |
| Photometric Repeatability | 0.2%T |
| Luminosity Range | 0-200%T，-0.301-2.000A |
| Drift | 100%≤0.3%T |
| Baseline Linearity | ±0.004A/h @500nm |
| Noise | 100%≤0.3%T |
| Stability | ±0.004A/h @500nm |
| Operation Mode | T, A, C |
| Display Range | 0-200%T, -0.3-2A |
| display System | 4-bit LED display |
| Wavelength Driving | Manual |
| Printer (interface) | Selection of Thermal Printer (Parallel) |
| Energy (lamp source) | Imported tungsten lamp and deuterium |
| Net Weight | 12Kg |
| Switching Mode of Lamp | Automatic |
