Double Beam Microprocessor UV-VIS Touch Screen Spectrophotometer With Software. (Model No. HV-2904)
Double Beam Microprocessor UV-VIS Touch Screen Spectrophotometer With Software With 100mm Cell Holder D2 lamp
Product Features
- The double beam UV-Vis spectrophotometer applies a new optical bench, ARM chip control and data processing.
- 8-inch color touch-screen which displays menu and spectral curve and can analyze spectrum test data.
- It's quite easy for user and computer interaction.
- The instrument can perform following operations, including photometry, automatic scanning spectral
- Measurement, quantitative analysis, dynamic analysis, and multi-wavelength measurement
- Choice of 3 Pin Power Cord/Dust Cover Supplied
- Three Stages of Quality check before dispatch
- Online Installation/ Demonstration Provide
- Demonstration / Installation Video CD are Provide
Technical Specifications
- Photometry: Double Beam
- Monochromator Type: Czerny-Turner
- Cell Holder: 100mm Cell Holder
- Grating: 1600 lines/mm
- Detector: Silicon Photocell
- Spectrum Bandwidth: 1nm
- Wavelength Setting: 8-inch color touch-screen
- Wavelength Range: 190-1100nm
- Wavelength Accuracy: ±0.3nmactual test ±0.2nm
- Wavelength Repeatability: ≤0.1nm
- Scanning Speed: Fast-Medium-Slow
- Stray Light: ≤0.02%T (at 220nm NaI, 360nm NaNo2)
- Photometric Range: 0.0-200.0%T, -0.301-4.000A, 0.000-9999C
- Photometric Accuracy: ±0.3% T, ±0.002 Abs (0-0.5A), ±0.004 Abs (0.5-1A)
- Photometric Repeatability: ≤0.15% T, 0.001 Abs (0-0.5A), 0.002 Abs (0.5-1A)
- Baseline: ≤±0.0008 A(200-1090nm)
- Noise: 100%Tnoise≤0.1%(T),0%Tnoise≤0.02%(T)
- Drifting: ≤0.004 Abs/h (250nm and 500nm after 2h warm up)
- COM Port USB
- Light Source: Hamamatsu D2 lamp Osram halogen tungsten lamp
- Power: AC220V±22V 50Hz±1Hz, 200W
- Packaging Size: 730mm X 630mm X 450mm
