-
E-mail
qdjchb@foxmail.com
-
Phone
13127012891
-
Address
15th Floor, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province
Qingdao Juchuang Environmental Protection Group Co., Ltd
qdjchb@foxmail.com
13127012891
15th Floor, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province
1Automatic water quality detection infrared oil analyzer supplyProduct Introduction
The principle of a general water quality detector is to involve the corresponding substances in water through electrochemical reactions or chemical reactions, and then calculate the content of the corresponding substances in water through methods such as colorimetry, titration, and conductivity measurement.. It is currently a widely promoted oil measuring instrument in China. Extract oil substances from water using carbon tetrachloride, determine the total extract, and then adsorb the extract with magnesium silicate. After removing polar substances such as animal and vegetable oils, determine petroleum. The total extract and petroleum content were calculated based on the absorbance A2930, A2960, and A3030 at spectral bands with wave numbers of 2930 cm-1 (stretching vibration of C-H bond in CH2 group), 2960 cm-1 (stretching vibration of C-H bond in CH3 group), and 3030 cm-1 (stretching vibration of C-H bond in aromatic ring), respectively. The content of animal and vegetable oils is calculated based on the difference between the total extract and petroleum content.
IIAutomatic water quality detection infrared oil analyzer supplyProduct Features
1. Microprocessing technology, user-friendly design, large screen display, measurement process graphic display, simple operation;
2. Combination concept, capable of routine or rapid measurement of up to 10 measurement indicators; And store 20 sets of measurement data as needed;
3. Humanized * design, can achieve multiple measurement methods such as portable, desktop, and suspended according to specific situations and site conditions;
4. Conventional power configuration, low battery prompt, can be set to automatically shut down from 0 to 120 minutes according to user needs;
5. Portable packaging, waterproof and shockproof rubber design, cost-effective consumables, suitable for various water quality, watershed emergencies, rapid and routine monitoring
6. Using a precision stepper motor to control the grating, it has automatic wavelength correction function, high wavelength accuracy, and good repeatability.
7. Using semiconductor detectors with long service life and applying semiconductor cooling technology, the signal output is more stable and not affected by room temperature changes.
8. Powerful function: It has multiple functions such as infrared spectrophotometry, non dispersive infrared spectrophotometry, spectral scanning, etc., with a wide scanning range, and can be used as an infrared spectrometer.
9. Equipped with a light source automatic compensation system, signal drift correction system, and baseline drift free.
10. Built in microcontroller control, LCD display, can work independently without a computer. It can also be connected to a computer control host through a USB interface, with complete functions and easy operation.
11. On the same desktop, display the spectrum, measurement steps, and measurement results simultaneously. In the spectrum, the wavenumber position, absorbance, and transmittance of any point in the spectrum can be read.
12. The spectra, measurement conditions, and measurement results can be saved in computer files or directly printed out.
13. Fast detection speed: Infrared spectrophotometry 25 seconds/time, non dispersive infrared spectrophotometry 2 seconds/time.