F2000-IIK infrared photometric oil meter Features
1.One machine dual-purpose: It adopts aluminum alloy casting base, natural failure treatment, external power supply, injection molded casing, beautiful appearance, small size and light weight. It can also be used as portable instrument in emergency monitoring as a laboratory instrument. .
2.Good stability: It adopts integrated optical path system, reasonable optical path design, strong signal and high signal-to-noise ratio. Switching power supply, wide power range.
3.No drift: The original sample and reference pool automatic switching mechanism is used to accurately locate, eliminate the error, stabilize the measurement result, and make the mechanical error influence close to zero.
4.Accurate positioning: The wave number precise positioning scan is performed by the cosecant method, so that the wave number positioning accuracy is less than one wave number.
5.True three-wavenumber: in line with the national standard "HJ637-2018", no standard curve is needed, only a set of correction factors is used.
6.The measurement error of different ratios is small: the oil content in the water is simulated, and the error of any component oil is measured, less than 5 percent, so that the instrument really serves the actual water sample.
7.There is a special restaurant fume measurement menu, which measures the concentration of soot in the catering industry according to the national dietary fume emission standard (GB18483-2001).
8.Easy operation: Chinese menu operation, equipped with large-screen LCD display, no standard calibration, measurement results can be printed out. It can be used separately from the computer, or connected to a computer, and the wave number can be freely compensated for positioning.
9.Powerful: It can measure both quantitatively and qualitatively; the spectrum is clear and can distinguish various interfering substances.
Technical Parameters
Wavenumber scanning range: 3400 cm - 1-2400 cm -1
Wavenumber accuracy: 1 cm-1
Wavenumber repeatability: ±1 cm-1
Spectrum resolution: 1 cm-1
Measurement repeatability: <2%
Measurement accuracy: ±2%
Absorbance linear range: 0.0000 ~ 1.9999
Correlation coefficient: r>0.999 (infrared non-dispersive method)
Measurement range: 0.02 ~ 8000mg / L
Minimum detected concentration: 0.002mg/L (enriched with 100 times water concentration)
Detection limit 3SD: <0.2 mg / L (solution concentration)
Baseline drift: 1% / 4h
Different ratio measurement error: <5%
Dimensions: 540 × 246 × 160 (mm)
Weight: 13kg
Power supply: 220V±40V 50Hz±1Hz 40W
Humidity: <80%
Temperature: 5-35 ° C
Features
1.One machine dual-purpose: It adopts aluminum alloy casting base, natural failure treatment, external power supply, injection molded casing, beautiful appearance, small size and light weight. It can also be used as portable instrument in emergency monitoring as a laboratory instrument. .
2.Good stability: It adopts integrated optical path system, reasonable optical path design, strong signal and high signal-to-noise ratio. Switching power supply, wide power range.
3.No drift: The original sample and reference pool automatic switching mechanism is used to accurately locate, eliminate the error, stabilize the measurement result, and make the mechanical error influence close to zero.
4.Accurate positioning: The wave number precise positioning scan is performed by the cosecant method, so that the wave number positioning accuracy is less than one wave number.
5.True three-wavenumber: in line with the national standard "HJ637-2018", no standard curve is needed, only a set of correction factors is used.
6.The measurement error of different ratios is small: the oil content in the water is simulated, and the error of any component oil is measured, less than 5 percent, so that the instrument really serves the actual water sample.
7.There is a special restaurant fume measurement menu, which measures the concentration of soot in the catering industry according to the national dietary fume emission standard (GB18483-2001).
8.Easy operation: Chinese menu operation, equipped with large-screen LCD display, no standard calibration, measurement results can be printed out. It can be used separately from the computer, or connected to a computer, and the wave number can be freely compensated for positioning.
9.Powerful: It can measure both quantitatively and qualitatively; the spectrum is clear and can distinguish various interfering substances.
