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It can be widely used in various fields such as environmental protection, food safety, geology, minerals, metallurgy, non-ferrous metals, rare earths, chemicals, clinical medicine, petroleum products, semiconductors, agricultural research, etc. It can be used to determine the content of constant, trace and trace elements in different substances, and can be used for qualitative, semi-quantitative and precise quantitative analysis of elements in samples, with a detection limit of one billionth.
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ICP-OESMICS DV More accurate detection Precision spectroscopic system.
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The instrument is equipped with a highly sensitive optical fiber sensor, which can monitor the working condition of the flame in real time when the instrument is working. In case of abnormal flameout, the instrument can be automatically shut down.
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The radio frequency power supply used in the instrument has the advantages of small size, high output efficiency, stable output power, and various safety protection functions such as water circuit, gas circuit and overload, which greatly improves the safety of the instrument and reduces the failure rate of the instrument.
Details
| Independently developed all-solid-state RF power supply | Output power 800-1600W, continuously adjustable, power efficiency greater than 65%, working frequency 27.12MHZ |
| Frequency stability | |
| Fully automatic one-button ignition | Automatic matching, stable and convenient ignition |
| Concentric atomizer with cyclonic spray chamber | 1PPMMN intensity>1000000CPS |
| CZERNYTURNER type optical path | Focal length is 1000MM |
| Ion etched holographic grating | Carving area (80x110)MM |
| Resolution (MN257.610NM) | ≤0.005NM(4320 grating) |
| ≤0.008NM (3600 grating) | |
| ≤0.015NM (2400 grating) | |
| Wavelength range | 190-460NM (4320 grating) |
| 190-500NM (3600 grating) | |
| 190-800NM (2400 grating) | |
| Input power r | Voltage AC 220V, current 20A |
