OIL-8 Detection Oil Content in Water Detector
OIL-8 Detection Oil Content in Water Detector
Introduction of OIL-8 Detection Oil Content in Water Detector
When a mono chromatic light through the test solution,the light will be absorbed, light be absorbed proportional to the concentration of the test solution.
Conform Beer's law:
A=log(1/T)=log(I0/I)
T:Transmission
I0: Incident light intensity
I: Transmitted light intensity
A: Absorbance
Oil concentration:
C=X×A2930+Y×A2960+Z×(A3030-A2930/F)
C: Oil concentration
A2930A2960A3030: Absorbance under different wavelengths
X,Y,Z,F: Correction factor
Main specifications of OIL-8 Detection Oil Content in Water Detector
|
Measurement range |
0.12 mg/L~640mg/L ( 5cm~0.5cm Cuvette) |
|
Detection limit |
<0.12mg/L(CCl4 Extract,using 5cm cuvette testing directly |
|
<0.002mg/L(Water sample,Extraction ratio 100:1, 5cm cuvette) |
|
|
Max. Measurement Concentration |
64000mg/L |
|
Measuring accuracy |
±0.5 (C<10 mg/L) |
|
±2% (10≤C≤80mg/L) |
|
|
Zero stability |
±1% 24 hours |
|
Stability |
≤1% (20mg/L oil sample) |
|
Linear |
R>0.999 |
|
Wave number range |
3400cm-1~2400cm-1 |
|
Absorbance range |
0.0000~3.000AU |
|
Baseline drift |
Absorbance <0.001AU/60min |
|
Component |
optical system, electrical system, micro-computer and data processing working station |
|
Overall Size |
550mm*380mm*150mm |
|
Weight |
15Kg |
|
Power |
(220±22)V/(50±1)Hz/35VA |
|
Using environment |
5ºC~35ºC 20%~80%RH |
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