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JC-OIL-6DSPlus fully automatic UV spectrophotometer for oil analysis
JC-OIL-6DSPlus Automatic UV Spectrophotometer Product Name: JC-OIL-6DSPlus Automatic UV Spectrophotometer Order Number: A010716 Model: JC-OIL-6DSPlus
Product details
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1、 Product Introduction
The fully automatic ultraviolet oil analyzer consists of fully automatic operation software, ultraviolet spectroscopy system, and magnetic stirring extraction system. The entire process is automated, without the need for operators to come into contact with n-hexane, including automatic sampling, automatic extraction, automatic water and impurity removal, automatic measurement, automatic cleaning, automatic drainage, and data storage.
The instrument uses extraction solvent n-hexane at a certain extraction ratio and adopts drum type three-dimensional stirring technology to extract oil from the water. The extraction solution is then separated from water and impurities by an oil-water separation device and introduced into a colorimetric dish. Magnesium silicate removes animal and vegetable oil, and finally analyzed and measured by a UV spectroscopy system. After the measurement is completed, the instrument automatically discharges waste and cleans the pipeline.
Instrument application scope:
Environmental monitoring systems are used in testing rooms and laboratories for petrochemical, hydrological and water conservancy, water supply companies, 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, etc.
2、 Product parameters
3、 Product Featuresproject
Technical Parameter
Water sample measurement range
0.0-100% (enrichment and dilution)
IDLs
DL<0.02mg/L (measure 11 times blank and calculate 3 times standard deviation)
Method Detection Limit
0.001mg/L
repeatability
RSD ≤ 1% (2-20mg/L oil sample measured 11 times)
Measurement accuracy
＜±2%
resolution
0.001mg/L
correlation coefficient
0.9999 (0, 2, 4, 8, 12, 16, 20mg/L)
Volume of water sample taken
5ml-600ml or 5ml-1000ml
Sample size for testing
Continuously test 10 samples
Extraction amount of n-hexane
Integer multiples of 10-25ml
Automatic detection time for a single sample
2-5 minutes (the more samples taken, the longer the extraction time)
scanning speed
Single wavelength scanning for 1 second/time, 225nm characteristic peak scanning for 15 seconds/time
wavelength range
190 nm-1100 nm
Range of absorbance
0.0000-2.0000 AU (i.e. transmittance of 100-1% T)
Wave number accuracy and repeatability
±0.5cm-1
Extraction reagents and transmittance
The transmittance of n-hexane at 225nm is greater than 90%
Use power supply
(220 ± 22) V, (50 ± 1) Hz, 50VA
Use temperature and humidity
Temperature range 1 ℃ -40 ℃, humidity ≤ 90%
external dimensions
750mm (length) x 420mm (width) x 420mm (height)
1. Fully automated: Fully automated sampling, extraction, water filtration, measurement, drainage, cleaning, can continuously produce 10 water samples.
2. Health and safety: Extraction and other operations do not require the involvement of analysts and do not come into contact with n-hexane, ensuring the health and safety of operators.
3. Continuous automatic measurement of petroleum products, built-in magnesium silicate adsorption column to remove animal and vegetable oils, automatic replacement of magnesium silicate adsorbent without personnel operation, real-time display of remaining magnesium silicate.
4. One click calibration: UV oil standard filters can be calibrated with one click, without the need for reagents for multiple calibrations. At the same time, single point and multi-point automatic detection and calibration are convenient and fast.
5. One click completion: Multiple water sample tests can be completed with just one click upon startup, without the need for other operations, reducing the workload of operators.
6. Core oil-water separation technology: equipped with imported oil-water separation membrane to prevent blockage, replacing anhydrous sodium sulfate for water and impurity removal. One membrane can be used about a hundred times.
7. Good baseline stability: zero point automatic real-time adjustment (eliminating the influence of baseline drift)
8. Automatic dilution enrichment: The dilution enrichment ratio can be set arbitrarily.
9. 11 inch ultra large touch screen for more convenient operation, with an external wireless mouse and keyboard for easy and quick operation; It can be connected to a desktop computer, and the USB interface has intelligent functions such as information processing, storage, and printing. It is small in size and can be placed in a standard fume hood.
10. Adopting high-efficiency, mature and stable drum three-dimensional magnetic stirring extraction technology, the extraction efficiency is higher than 95%.
11. The entire extraction system is made of large-diameter pipeline materials that are resistant to acid, alkali, and n-hexane, and are fully corrosion-resistant, non oleophilic, emulsifying, and anti clogging, reducing cross contamination and minimizing interference with emulsified water samples.
12. The measurement of 225nm only takes 1 second, and the scanning measurement of 225nm characteristic peak spectrum only takes 15 seconds. The accuracy of the sample can be traced through the absorption peak spectrum.
13. Equipped with an online automatic purification system for n-hexane, it does not require manual treatment with sulfuric acid.
14. Manual and automatic dual operation modes, which can measure samples automatically or manually.
15. The standard curve has a long usage time and does not need to be replaced for 1 to 2 years. It automatically brings in the automatic regression curve, making the operation more convenient.
16. Equipped with dedicated samplers, sampling boxes, and sampling bottles, the sampling bottles can be directly used for on-site sampling and can also be directly extracted on the machine without the need to transfer them to a measuring cylinder for reading, avoiding oil loss caused by water sample transfer.
17. The automatic sampling system is an integrated system for simultaneous extraction of water samples, achieving precise positioning of water sample cups. Independent pipelines are configured for reagent addition, sample extraction, and waste liquid discharge, and can extract 10 samples simultaneously without interference, improving work efficiency.
18. The sampling method complies with the national standard HJ970-2018 and HJT91-2002. The water sample is directly loaded onto the machine without transfer, and the extraction results are consistent with the national standard method.
19. Automatic fault detection: The pre-processing system automatically detects whether there is a fault during startup, and the host automatically detects whether there is a fault, making it easy for users to quickly identify the problem and handle it in a timely manner without affecting normal operation.
21. Automatically separate and collect waste liquid, wastewater, and exhaust gas without the need to replace pipeline components for long-term use.
If you need product operation videos, please contact us.
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1. Fully automated: Fully automated sampling, extraction, water filtration, measurement, drainage, cleaning, can continuously produce 10 water samples.
2. Health and safety: Extraction and other operations do not require the involvement of analysts and do not come into contact with n-hexane, ensuring the health and safety of operators.
3. Continuous automatic measurement of petroleum products, built-in magnesium silicate adsorption column to remove animal and vegetable oils, automatic replacement of magnesium silicate adsorbent without personnel operation, real-time display of remaining magnesium silicate.
4. One click calibration: UV oil standard filters can be calibrated with one click, without the need for reagents for multiple calibrations. At the same time, single point and multi-point automatic detection and calibration are convenient and fast.
5. One click completion: Multiple water sample tests can be completed with just one click upon startup, without the need for other operations, reducing the workload of operators.
6. Core oil-water separation technology: equipped with imported oil-water separation membrane to prevent blockage, replacing anhydrous sodium sulfate for water and impurity removal. One membrane can be used about a hundred times.
7. Good baseline stability: zero point automatic real-time adjustment (eliminating the influence of baseline drift)
8. Automatic dilution enrichment: The dilution enrichment ratio can be set arbitrarily.
9. 11 inch ultra large touch screen for more convenient operation, with an external wireless mouse and keyboard for easy and quick operation; It can be connected to a desktop computer, and the USB interface has intelligent functions such as information processing, storage, and printing. It is small in size and can be placed in a standard fume hood.
10. Adopting high-efficiency, mature and stable drum three-dimensional magnetic stirring extraction technology, the extraction efficiency is higher than 95%.
11. The entire extraction system is made of large-diameter pipeline materials that are resistant to acid, alkali, and n-hexane, and are fully corrosion-resistant, non oleophilic, emulsifying, and anti clogging, reducing cross contamination and minimizing interference with emulsified water samples.
12. The measurement of 225nm only takes 1 second, and the scanning measurement of 225nm characteristic peak spectrum only takes 15 seconds. The accuracy of the sample can be traced through the absorption peak spectrum.
13. Equipped with an online automatic purification system for n-hexane, it does not require manual treatment with sulfuric acid.
14. Manual and automatic dual operation modes, which can measure samples automatically or manually.
15. The standard curve has a long usage time and does not need to be replaced for 1 to 2 years. It automatically brings in the automatic regression curve, making the operation more convenient.
16. Equipped with dedicated samplers, sampling boxes, and sampling bottles, the sampling bottles can be directly used for on-site sampling and can also be directly extracted on the machine without the need to transfer them to a measuring cylinder for reading, avoiding oil loss caused by water sample transfer.
17. The automatic sampling system is an integrated system for simultaneous extraction of water samples, achieving precise positioning of water sample cups. Independent pipelines are configured for reagent addition, sample extraction, and waste liquid discharge, and can extract 10 samples simultaneously without interference, improving work efficiency.
18. The sampling method complies with the national standard HJ970-2018 and HJT91-2002. The water sample is directly loaded onto the machine without transfer, and the extraction results are consistent with the national standard method.
19. Automatic fault detection: The pre-processing system automatically detects whether there is a fault during startup, and the host automatically detects whether there is a fault, making it easy for users to quickly identify the problem and handle it in a timely manner without affecting normal operation.
21. Automatically separate and collect waste liquid, wastewater, and exhaust gas without the need to replace pipeline components for long-term use.
If you need product operation videos, please contact us. -
project
Technical Parameter
Water sample measurement range
0.0-100% (enrichment and dilution)
IDLs
DL<0.02mg/L (measure 11 times blank and calculate 3 times standard deviation)
Method Detection Limit
0.001mg/L
repeatability
RSD ≤ 1% (2-20mg/L oil sample measured 11 times)
Measurement accuracy
＜±2%
resolution
0.001mg/L
correlation coefficient
0.9999 (0, 2, 4, 8, 12, 16, 20mg/L)
Volume of water sample taken
5ml-600ml or 5ml-1000ml
Sample size for testing
Continuously test 10 samples
Extraction amount of n-hexane
Integer multiples of 10-25ml
Automatic detection time for a single sample
2-5 minutes (the more samples taken, the longer the extraction time)
scanning speed
Single wavelength scanning for 1 second/time, 225nm characteristic peak scanning for 15 seconds/time
wavelength range
190 nm-1100 nm
Range of absorbance
0.0000-2.0000 AU (i.e. transmittance of 100-1% T)
Wave number accuracy and repeatability
±0.5cm-1
Extraction reagents and transmittance
The transmittance of n-hexane at 225nm is greater than 90%
Use power supply
(220 ± 22) V, (50 ± 1) Hz, 50VA
Use temperature and humidity
Temperature range 1 ℃ -40 ℃, humidity ≤ 90%
external dimensions
750mm (length) x 420mm (width) x 420mm (height)
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