Introduction
Adopt microcomputer technology and electronic control system. Equipped with high performance optical components and high precision 24 digit AD chip, which can realize low noise, high stability and high performance on economic models.
Main Features
l High resolution(1024*768) 7 inch touch screen with friendly UI and easily to be operated.
l High-efficiency holographic grating of 1200 lines/mm with C-T monochromator.
l Standard USB port for data transfer with EXCEL format. Local memory can save up to 2000 data or 95 curves.
l Optional Bluetooth module for printer connection.
l Optional PC software with extended functions of quantitative test.
l Optional accessories: manual 4 position 5cm or 10cm cell holder, tube rack or film holder.
Technical data
| Model | E-2000V | E-2000UV |
| Display | 7-inch touch screen | |
| Wavelength Range | 320 – 1020nm | 190 – 1020nm |
| Slit Width | 4nm | 4nm |
| Wavelength Accuracy | ±2nm | |
| Wavelength Repeatability | ≤1nm | ≤1nm |
| Photometric Range | 0-200%T, -0.3 – 3A, 0-9999C(9999F) | |
| Photometric Accuracy | ±0.5%T, 0.004Abs(0-0.5A), 0.008Abs(0.5-1A) | |
| Photometric Repeatability | ±0.5%T, 0.004Abs(0-0.5A), 0.008Abs(0.5-1A) | |
| Stray light | ≤0.15%T@360nm | |
| Stability | 0.002A@(500nm, 3min) | |
| Wavelength Setting | Manual | |
| Communication | USB(A) for data transfer, USB(B) for PC software and Bluetooth for printer | |
| Light Source | Tungsten Lamp | Tungsten/Deuterium Lamp |
| Functions | Photometry and quantitative measurements | |
| Power Requirements | 220V/50-60HZ, 110V/60HZ | |
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