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E-mail
admin@qdsunde.com
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Address
No. 4 Yuantou Road, Licang District, Qingdao City, Shandong Province
Qingdao Shangde Environmental Protection Technology Co., Ltd
admin@qdsunde.com
No. 4 Yuantou Road, Licang District, Qingdao City, Shandong Province
SN-OIL8YPortable infrared oil analyzer/Infrared spectrophotometer oil analyzer/Water oil analyzer
1、 Working principle:
The infrared oil analyzer uses infrared spectrophotometry to measure and scan the monochromatic spectrum of the sample. It can display and print the spectral and absorption peak wavenumber positions of the sample, and measure the oil concentration in the sample.
2、 Scope of application:
The instrument is suitable for the determination of petroleum and animal and vegetable oil content in surface water, groundwater, domestic sewage, industrial wastewater, and soil.
This instrument is suitable for environmental monitoring systems, petrochemical, sewage treatment plants, thermal power plants, steel enterprises, university research and teaching, agricultural environment, automobile manufacturing, catering industry oil fume emission measurement, marine environment monitoring, environmental research and other enterprise laboratories and laboratories.
3、 Compliant with standards:
Compliant with national standards:HJ 637-2018 Water Quality - Determination of Petroleum, Animal and Plant Oils - Infrared Spectrometric Method (replaces HJ 637-2012)”.
4、 Instrument composition:
1The instrument consists of an optical system, an electrical system, a microcomputer, a display system, and a data processing workstation.
2Automatic jet extractor. Optional
fiveMain technical indicators:
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Basic range |
0.001~100mg/L (4cmcuvette) |
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detection limit |
<0.1mg/L (Extract solution, direct measurement) |
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<0.001mg/L (Oil concentration in water sample) |
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Measurable concentration |
640000mg/L(Dilution measurement);100%Oil content |
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accuracy |
±0.5(<10 mg/L) |
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±2%(10~80mg/L) |
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Zero stability |
±1%/24hour |
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repetitiveness |
relative standard deviationRSD≤1% |
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Linear correlation coefficient |
R>0.999 |
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wavenumber range |
3400cm-1~2400cm-1/85000px-1~60000px-1 (i.e2941nm~4167nm) |
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wavelength accuracy |
1cm-1 |
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Wave number repeatability |
1cm-1 |
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Range of absorbance |
0.0000~2.000AU |
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baseline drift |
absorbance<0.001AU/60min |
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Sample analysis time |
Full spectrum scanning:30秒左右 |
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Control method |
Built in microcontroller or external computer |
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external dimensions |
420mm×320mm×225mm |
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host weight |
10Kg |
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host power supply |
(220±22)V/(50±1)Hz/35VA;DC12V/40VA |
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Environmental requirements for use |
5℃~35℃;20%~80%RHNo condensation; No strong magnetic interference |
Qingdao Shangde Environmental Protection Technology Co., Ltd. provides technical support and after-sales service for this instrument.