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EP600 Water Oil Detector National Standard Outdoor Field Testing
EP600 Water Oil Detector National Standard Outdoor Field Testing
Product details
Application standards
Complies with the national standard "HJ637-2018 Water Quality - Determination of Petroleum, Animal and Vegetable Oils - Infrared Spectrometric Method"
Product usage unit
Environmental monitoring systems, petrochemicals, hydrology and water conservancy, tap water, sewage treatment plants, thermal power plants, steel enterprises, scientific research and teaching in universities, agricultural environmental monitoring, railway environmental monitoring, automobile manufacturing, marine environmental monitoring, transportation environmental monitoring, environmental research and other testing rooms and laboratories are used.
Product application scope
This instrument is mainly used for measuring the oil content in domestic sewage and industrial wastewater, and can also be used for monitoring the oil content in flue gas and solids in the catering industry. This instrument is used to measure the oil content in water, gases, and solids.
Product Technical Parameters
The detection limit of the instrument is 3SD ≤ 0.05mg/L (measure 11 times blank and calculate 3 times standard deviation)
The detection limit of the national standard method is 0.005mg/L
Basic measurement range 0.2-100% pure oil (dilution and enrichment)
Repeatability RSD ≤ 1% (11 measurements of 30-100mg/L oil sample)
Accuracy error<2%
Correlation coefficient R>0.9995
Scanning speed: Full spectrum scanning, 30 seconds/time
Wave number range 3400cm-1 to 2400cm-1 (i.e. 2941nm to 4167nm)
The absorbance range is 0.0000-2.0000 AU (i.e. transmittance of 100-1% T)
Wave number accuracy and repeatability ± 1cm-1
Aromatic hydrocarbon detection limit 2mg/L (benzene national standard substance)
Temperature and humidity range: 1 ℃ -40 ℃, humidity ≤ 90%
The external dimensions of the host are 45cm * 24cm * 20cm (length, width, height)
Use power supply (220 ± 22) V, (50 ± 1) Hz, 50VA
Product selling points
1) The infrared three wavenumber spectrum is clear, with accurate calibration, and can clearly display the absorption spectra and absorbance generated by the three wavenumbers;
2) It has the function of measuring instrument calibration coefficient and can calibrate standard curves, single point calibration, multi-point calibration, and curve calibration;
3) It can be equipped with an SE-3K fully automatic extractor to achieve fully automatic quantitative liquid feeding, extraction, separation dehydration, and oscillation adsorption of animal and vegetable oils, eliminating manual operation and contact with toxic reagents, and ensuring the health of operators.
4) Can test the transmittance and purity of extractants, and distinguish various interferences;
5) It can detect total oil, petroleum, animal and vegetable oils in water samples, as well as oil in cooking fumes and gases, and oil in solids in the catering industry;
6) Using a dedicated NC infrared light source, with a long lifespan and no other light exposure;
7) Electric modulation light source, replacing mechanical switching light source, simplifies structure, and improves performance;
8) Zero point automatic real-time adjustment, good baseline stability, no baseline drift impact;
9) Controlled by Windows XP or Win7 operating system;
10) It has functions such as automatic statistical analysis, spectrum display, storage, and printing.
11) Detachable integrated optical system, small size, short optical path, high energy, first splitting and then absorbing, good stability.
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