 |
| Quantity: | |
|---|---|
BLS-IOC
90278990
Application
This infrared oil content analyzer is based on this principle and adopts infrared spectrophotometry.By spectral scanning of the sample,it can display and print the spectra of the sample and the position as well as the wave number of the absorption peak. All the oil content in the water can be quickly and accurately tested out. It ’ s applied to the measurement of the petroleum , animal and vegetable oils content in the surface water, groundwater, sewage and industrial waste wate,retc .
Features
1 . The operation principle and specifications complies to the national standard “ Water
Quality Determination of Petroleum ,Animal and VegetableOils- Infrared Spectrophotometry ” (GB/T 16488- 1996) .
2 . Dismountable integrated optical system; small size; light weight; firstly spectral and then absorption in line with the requirements of the features of infrared spectroscopy; good stability; high SNR.
3 . The electrical modulation source reduces intensity of heat source to facilitate system cooling;at the same time non- mechanical light- cutting active devices simplifies the structure thus improves its reliability.
4 .The processing of the sensor signal uses lock- in amplifier circuit thus improves the analyzer ’ s SNR and the minimum detection limit
5 .It can check whether the purity of extraction agent meets the measurement requirements or not.
6 . Function of spectrum scanning and displaying the absorbance curve within the used spectrum range to distinguish the disruptor.
7 . It can be used as an infrared spectrophotometer.
8 . The carbon tetrachloride can be replaced by tetrachlorethylene extraction agent.
9 . Special structure design of the cuvette available for any cuvette from 1cm to 5cm .
10 . It has simple structure , self- contained optical system and electrical system, and integration of high degree thus its reliability and maintainability is improved a lot.
1 1 . Easy operation. It only needs you to click your mouse once then the measurement can be finished.
1 2 . High speed of measurement. It just takes 30 seconds to finish a test.
1 3 . Powerful functions of the software. Test data and spectrograms can be saved in hard disk for checking and printing anytime . It also has the functions of auto reset and regression equation calculation and so on.
Technical parameters
Linear | R≥0.999 |
Wave number range | 3400cm- 1~2400cm- 1 |
Absorbance range | 0 .0000 ~3 . 000AU |
Baseline drift | absorbance<0 . 0 0 1 AU/ 6 0 min |
Dimensions | 600 mm × 450 mm × 700 mm |
Weight | 17Kg |
Power supply | (220±22) V/ (50± 1 ) Hz/35VA |
Environment | 5 C~ 3 5 C 2 0 % ~ 8 0 % RH |
Testing range | 0.001~ 100mg/L ( 4cm cuvette) |
Detection limit | ＜0 . 12mg/ L ( extraction agent, direct testing) |
＜0 .0012mg/ L (water sample, extraction ratio of 100: 1 , 5cm quartz cuvette) | |
Max testing density | 64000 0 mg/ L ( dilution testing) |
Testing accuracy | ±0.5 (C< 10 mg/L) |
±2% ( 10≤C≤80mg/L) | |
Zero stability | ± 1% 24 hours |
Repeatability | ≤ 1% |
Application
This infrared oil content analyzer is based on this principle and adopts infrared spectrophotometry.By spectral scanning of the sample,it can display and print the spectra of the sample and the position as well as the wave number of the absorption peak. All the oil content in the water can be quickly and accurately tested out. It ’ s applied to the measurement of the petroleum , animal and vegetable oils content in the surface water, groundwater, sewage and industrial waste wate,retc .
Features
1 . The operation principle and specifications complies to the national standard “ Water
Quality Determination of Petroleum ,Animal and VegetableOils- Infrared Spectrophotometry ” (GB/T 16488- 1996) .
2 . Dismountable integrated optical system; small size; light weight; firstly spectral and then absorption in line with the requirements of the features of infrared spectroscopy; good stability; high SNR.
3 . The electrical modulation source reduces intensity of heat source to facilitate system cooling;at the same time non- mechanical light- cutting active devices simplifies the structure thus improves its reliability.
4 .The processing of the sensor signal uses lock- in amplifier circuit thus improves the analyzer ’ s SNR and the minimum detection limit
5 .It can check whether the purity of extraction agent meets the measurement requirements or not.
6 . Function of spectrum scanning and displaying the absorbance curve within the used spectrum range to distinguish the disruptor.
7 . It can be used as an infrared spectrophotometer.
8 . The carbon tetrachloride can be replaced by tetrachlorethylene extraction agent.
9 . Special structure design of the cuvette available for any cuvette from 1cm to 5cm .
10 . It has simple structure , self- contained optical system and electrical system, and integration of high degree thus its reliability and maintainability is improved a lot.
1 1 . Easy operation. It only needs you to click your mouse once then the measurement can be finished.
1 2 . High speed of measurement. It just takes 30 seconds to finish a test.
1 3 . Powerful functions of the software. Test data and spectrograms can be saved in hard disk for checking and printing anytime . It also has the functions of auto reset and regression equation calculation and so on.
Technical parameters
Linear | R≥0.999 |
Wave number range | 3400cm- 1~2400cm- 1 |
Absorbance range | 0 .0000 ~3 . 000AU |
Baseline drift | absorbance<0 . 0 0 1 AU/ 6 0 min |
Dimensions | 600 mm × 450 mm × 700 mm |
Weight | 17Kg |
Power supply | (220±22) V/ (50± 1 ) Hz/35VA |
Environment | 5 C~ 3 5 C 2 0 % ~ 8 0 % RH |
Testing range | 0.001~ 100mg/L ( 4cm cuvette) |
Detection limit | ＜0 . 12mg/ L ( extraction agent, direct testing) |
＜0 .0012mg/ L (water sample, extraction ratio of 100: 1 , 5cm quartz cuvette) | |
Max testing density | 64000 0 mg/ L ( dilution testing) |
Testing accuracy | ±0.5 (C< 10 mg/L) |
±2% ( 10≤C≤80mg/L) | |
Zero stability | ± 1% 24 hours |
Repeatability | ≤ 1% |
