| Specifications |
| |
X-ma 3000 (PC) |
X-ma 3100
(PC) |
X-ma 3200
(PC) |
Performance |
|
Wavelength Range |
190 ~ 1100 mm |
a. Basic Mode
Abesorbance. Transmitiance or Concentration measurements
b. Quantitartive
Esrablish or use Stored calbration to measure the concentration of unknowns
c. WL scan
Spectrum scan of sample at any selected wavelenght range with choice of scanning speed and wavelength interval
d. Kinetics
Measurement of absorbance changing vs. time with reaction rate calculation function
e.Multi Wavelength
Mesasurement at multiple wavelengths to analyze and determine the composition of the mixtures
f. DNA/protein
Calculation if concentration and DNA purity. Ratio at other wavelengths can be measured |
| Spectral Bandwidth |
2.5 nm |
2.0 nm |
1.8 nm |
| Optical System |
Single beam, Grating 1200 lines/mm |
| Wavelength Accuracy |
±0.5nm |
±0.5nm |
±0.3nm |
| Wavelength Repeatability |
0.3nm |
0.3nm |
0.2nm |
| Scanning Speed |
Hi, Med, Low, Max 3000nm/min |
Photometric Accuracy
|
± 0.3%T |
± 0.3%T |
± 0.2%T |
| Photometric Repeatability |
± 0.3%T |
± 0.15%T |
± 0.15%T |
| Photometric Range |
-0.3 to 3.0A/0 to 9999C |
| Stray Light |
± 0.05%T |
| Stability |
±0.002A/h |
±0.002A/h |
±0.001A/h |
| Display |
LCD(320x240) or PC Model |
| Baseline Flatness |
±0.002A |
±0.002A |
±0.001A |
Optional Accessories |
| Sample Compartment |
-Auto 8 cell holder (STD)
- 10mm one cell holder (STD) |
- 3, 5, 10 cm 4-cell holder
- Water-jacket cell holder
- Micro cell holder
- Ambient sipper/ Peltier system
- Test tube holder
- Printer
- Cell |
| Light Source |
Halogen & Deuterium lamp(Pre-Aligned) |
| Output |
USB Port & Parallel Port (Print) |
| Power Requirement |
220/110V, 60/50Hz |
| Dimensions (WxDxH) |
480x360x160mm / 189x141.7x63 inch |
| Weight |
16kg |
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UV/VIS Spectrophotometer 
UV/VIS Spectrophotometer
X-ma 3000 Series)
