JLBG-130 portable infrared spectrophotometer

Standard basis HJ 637-2012

Standard basis HJ 637-2012

 Application Mode Portable Design

 Application Mode Portable Design

 Qualitative mode Infrared spectra

 Qualitative mode Infrared spectra

   Instrument detection limit 0.4mg/L petroleum standard solution

   Instrument detection limit 0.4mg/L petroleum standard solution

   The maximum range of the instrument 800mg/L petroleum standard solution

   The maximum range of the instrument 800mg/L petroleum standard solution

   Method detection limit 0.01mg/L oil

   Method detection limit 0.01mg/L oil

   Sample measurement range 0 to 100% oil (enriched or diluted)

   Sample measurement range 0 to 100% oil (enriched or diluted)

   The measured value is based on ρ=X•A2930+Y•A2960+Z•(A3030-A2930÷F)

   The measured value is based on ρ=X•A2930+Y•A2960+Z•(A3030-A2930÷F)

 Accuracy 100mg/L±10%

 Accuracy 100mg/L±10%

 Accuracy of CH2 20mg/L±10%

 Accuracy of CH2 20mg/L±10%

 Accuracy of CH3 20mg/L ±10%

 Accuracy of CH3 20mg/L ±10%

   100mg/L Reference Material Accuracy ±8%

   100mg/L Reference Material Accuracy ±8%

   50mg/L Reference Material Accuracy ±10%

   50mg/L Reference Material Accuracy ±10%

   5mg/L reference material accuracy ±10%

   5mg/L reference material accuracy ±10%

   Reproducibility < 1% (measured 11 times with 100 mg/L petroleum standard solution)

   Reproducibility < 1% (measured 11 times with 100 mg/L petroleum standard solution)

   Absorbance range 0.00000 to 2.00000 (A) Logarithmic scale

   Absorbance range 0.00000 to 2.00000 (A) Logarithmic scale

   Absorbance minimum scale 0.008(A)

   Absorbance minimum scale 0.008(A)

   Measurement wavelength range 3200nm to 3550nm

   Measurement wavelength range 3200nm to 3550nm

   Wavelength resolution 2.5nm

   Wavelength resolution 2.5nm

   Wavelength repeatability ±1nm

   Wavelength repeatability ±1nm

   Scanning wave number range 3400cm-1 to 2400cm-1

   Scanning wave number range 3400cm-1 to 2400cm-1

   Wavenumber accuracy ±1cm-1

   Wavenumber accuracy ±1cm-1

 Extraction solvents Carbon tetrachloride and tetrachloroethylene

 Extraction solvents Carbon tetrachloride and tetrachloroethylene

   Correlation coefficient r ≥ 0.999

   Correlation coefficient r ≥ 0.999

   Characteristic map scanning speed < 1 minute/time

   Characteristic map scanning speed < 1 minute/time

   Zero stability without drift

   Zero stability without drift

   Quartz cuvette specifications 0.5cm to 5cm

   Quartz cuvette specifications 0.5cm to 5cm

 Workstation connection method Built-in computer (no external workstation required)

 Workstation connection method Built-in computer (no external workstation required)

   Workstation System Windows 7

   Workstation System Windows 7

   The best use temperature 20 °C ~ 25 °C

   The best use temperature 20 °C ~ 25 °C

   Optimal humidity < 50%RH

   Optimal humidity < 50%RH

   Weight 15.6kg

   Weight 15.6kg

   500mm × 400mm × 220mm

   500mm × 400mm × 220mm

   Power supply 220V, 40W (AC)

   Power supply 220V, 40W (AC)