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商品資訊
Description
1. Sample compartment for 5-100mm cuvettes
2. Equipped with RS232 port
3. Precise automatic T/A changeover
4. Automatic zero and full scale adjustment
5. Direct concentration read-out and concentration factor setting function
6. Standard software
Applications of UV-Vis Spectrophotometer
G series economic UV-Vis Spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.
Common Features of UV-Vis Spectrophotometer
1. High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure thehigh quality accuracy and precision.
2. Backlit LCD display for an easy readout.
3. Automatic 0A and 100%T.
4. Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
5. Direct concentration read-out and concentration factor setting function.
6. Large sample compartment, for 5 – 100mm path length cuvettes with optional holders.
7. Easy to change the halogen lamp or deuterium lamp by thehimself.
Specifications
Model SP-IUV752G Photometry Single Beam Monochromator Type Czerny-Turner Detector Silicon Photocell Wavelength Setting Manual Turn Knob Wavelength Range 200-1000nm Wavelength Accuracy ±2nm Wavelength Repeatability ≤1nm Spectrum Bandwidth 4nm Stray Light ≤0.3%T (at 220nm NaI, 360nm NaNo2) Photometric Range 0-100.0%T 0-1.999A 0-1999C Photometric Accuracy ±0.5%T Photometric Repeatability ≤0.2%T Noise 100%(T)noise≤0.3%(T) , 0%(T)noise≤0.2%(T) Drifting ±0.5 %T/3min Cuvette Holder Size 50mm Power AC220V±22V 50Hz±1Hz, 130W Packaging Size 560mm×490mm×285mm 0.08M³ G.W. 16kg Standard Accessories
- User manual 1pc
- Glass cuvette 1cm 4pcs (SP-IV721G/SP-IV721G-100/SP-IV722G only)
- Quartz cuvette 1cm 2pcs
- Power cable 1pc
- Fuse 2pcs
Optional Accessories
- 50mm cuvette holder
- Cuvette holder 100mm (721G-100 only)
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商品Q&A