Water Analysis
Portable Spectrophotometer PSM-011
Features:
- Powerful functions.
- Meets various requirements.
- Compact and user friendly.
- Special design for field measurements.
- Real time testing.
- Unique Touch Screen.
- Optics : Flat field holographic concave grating high diffractions efficiency & wide spectral range.
- Photo Diode Array (PDA) Detector :- Multichannel simultaneous scanning rapid measurement, full range spectrum scanning within 0.005 secs.
- Fiber Optic Probe :- Anti-corrosive fiber optics probe can be directly put into the sample, full range spectrum scanning within 0.005 secs.
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| Technical Specification: |
| Model No: PSM-011 |
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| Light Source |
Convergence tungsten lamp: the service fill is over 5000 hours External high source transmission deuterium lamp; both Deuterium lamp & the tungsten can be independently controlled |
| Measurement Mode |
Dedicated modules for water quality measurement, spectrum scanning, peak
picking, quantitative determination, kinetics, photometric measurement |
| Measuring Part |
Immersed fiber optic probe.10mm path length |
| Power Supply |
Built in rechargeable battery provide power for all day work
(car power supply optional)
Charger |
| Operation System |
Embedded system, intergrated memorizer 2M-flash with timing function |
Input/display
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320 x 240 dots touch display screen, with backlight |
| Wavelength range |
380 nm - 800 nm |
| Data resolution |
0.6 nm |
| Spectral band width |
4 ± 1 nm |
| Wavelength accuracy |
<1.0 nm |
Wavelength reproducibility
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0.1nm |
| Baseline flatness |
± 0.005 Abs |
| Noise |
± 0.003 Abs |
| Integration time |
0.005 s - 25 s |
| Scanning speed |
>4200 nm/s |
| Measurement accuracy |
± 2% |
| Dimensions |
215 x 185 x 70 mm
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| Environment temperature |
Operation environment 0-40 °C
Preservation environment 0-50 °C |
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