Description
Features：
Double beam ensure low drift, low noise and Low stray light
High-speed MCU, high precision AD, large storage capacity
Large LCD display (320*240 Dots)
8 nm Bandwidth meet Pharmacopoeia
Data and Curve can be stored in real-time
Online software upgrade capability
Lamps can be turned on/off individually
Easy to change Pri-aligned lamps
Function:
Photometric, Quantitative(Standard Curve)
WL Scan(Spectrum Scan)
Time Scan(Kinetics)
DNA/Protein Test
Multi-WL Test
System Utility
STANDARD:ASTM : D 516, D 515, D 512, D 1426, D 859, D 1385, D 1688, D 1339, D 888, D 1291
Optional Accessories:
1. PC scanning software
2. Tungsten Lamp
3. Deuterium lamp
4. Micro cuvette cell holder (one-position)
5. Manual 4-positions cell holder
6. Automatic 4/8 positions cell holder
SPESIFIKASI:
| Model | UV-VIS DOUBLE CHAMBER |
| Wavelength Range | 190-1100nm |
| Spectral Bandwidth | 1.8nm/1.0nm optional |
| Optical System | Double Beam , Blazed Holographic Grating (1200 lines/mm) |
| Wavelength Accuracy | ±0.3nm |
| Wavelength Repeatability | ≤0.2nm |
| Wavelength Setting | Auto, Resolution 0.1nm |
| Photometric Range | 0~200%T, -0.3~3A, 0~9999C |
| Photometric Accuracy | ±0.002A (0~0.5A), ±0.003A (0.5~1A), ±0.3%T (0~100%T) |
| Photometric Repeatability | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T) |
| Stray Light | ≤0.05%T(220/360nm) |
| Scan Speed | High, Medium, Low. Max.2000nm/minute |
| Baseline Flatness | ±0.001A |
| Stability | ±0.001A/h (500nm,0A) |
| Noise | ≤0.2%T/3min (250/500nm,0%T); ≤0.3%T/3min (250/500nm,100%T) |
| Sample Compartment | Accommodate 5-100mm Pathlength Cuvette |
| Detector | Silicon Photodiode |
| Lamps | Tungsten Lamp & Deuterium Lamp (Pre-aligned) |
| Display | Graphic LCD (128×64 Dots) |
| Keypad | 30-key Alphanumeric Membrance Keypad |
| Output Port | USB Port & RS232 Port |
| Printer | Mini Serial Printer; PC Printer |
| PC Software | PC Scanning Software |
| Power Requirements | AC 90-250V，50/60Hz |
| Dimension | 545x468x245mm |
| Net Weight / Gross Weight | 21kgs / 25kg |
FORM ORDER:
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