Customization: | Available |
---|---|
After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Scanning Beam Splitter | |||
Solid state power | Light path: Czerny turner type | ||
Working frequency: 27.12MHz | Focal length: 1000mm | ||
Frequency stability: <0.05% | Raster specifications | Ion etched holographic grating with a line density of 3600L/mm or | |
Matching method: automatic matching | 2400L/mm, marking area (80x 110) mm | ||
Output power: 800W -1600W, continuously adjustable, power efficiency greater than 65% | Resolution (Mn:257.610nm) |
w0.008nm (3600 line grating) | |
Output power stability: <0.2% | <0.015nm (2400 line grating) | ||
The output working coil has an inner diameter of 25mm, 3 turns, and a three-concentric quartz torch with an outer diameter of 20mm | Scan wavelength range | 3600 line grating: (190-500) nm | |
Coaxial atomizer outer diameter 6mm | 2400 line grating: (190-800) nm | ||
Computer System | |||
Photomultiplier tube specifications: R212/R928 | Host: Lenovo brand computer | ||
Negative high voltage of photomultiplier tube: (-50--1000) V | Display: 17-inch LCD display | ||
Current measurement range of photomultiplier tube: (10 or ~10-4) A | Printer: Canon inkjet printer | ||
Signal acquisition: VF conversion | |||
Technical Indicators of the Whole Machine | |||
Content: 0.01 ppm-thousands of ppm |
Scan wavelength range | 190nm~500nm (3600L/mm grating) | |
190nm~800nm (2400L/mm grating) | |||
Repeatability: (ie short-term stability) relative standard deviation RSD<1.5% | |||
Stability: relative standard deviation RSD<2% |
Instrument Size | ||
Volume: Desktop 1.5m x 0.8m x 0.8m | |||
Test speed: 5-8 elements/minute |
Content | Adaptation |
Storage and transportation temperature | 15°C-25°C |
Storage and transportation relative humidity | w70% |
Power adaptability | 220± 10V 50-60HZ |
Working humidity | w70% |
Operating temperature | 15°C-30°C |
ICP2080T communication network cable | Trachea |
AC parameter regulator | Gas pressure reducing valve |
ICP2080T power cord | Automatic temperature control cooling circulating water tank |
Grounding copper plate | Water pipe |
Grounding copper tape | Torch |
Imported atomizer | Enhanced organic sampling system |
Wu Su | Measured value/ (mg/L) | RSD/% |
Iron (Fe) | 3.6 | 0.56 |
Meng (Mn) | 17.5 | 0.23 |
Lead (Pb) | 1.8 | 1.38 |
Silicon (Si) | 2.4 | 0.92 |
Number | Scalar amount (mg/L) | Iron (Fe) | Er (Mn) | Lead (Pb) | Silicon (Si) | ||||
measured value (Mg/L) |
Recovery rate /% |
measured value (Mg/L) |
Recovery rate /% |
measured value (Mg/L) |
Recovery rate /% |
measured value (Mg/L) |
Recovery rate /% |
||
1 | 0.45 | 0.436 | 96.9 | 0.468 | 104.0 | 0.432 | 96.0 | 0.465 | 103.3 |
2 | 0.9 | 0.887 | 98.6 | 0.913 | 101.4 | 0.868 | 96.4 | 0.919 | 102.1 |