Brand: ERUN
Title:Total Organic Carbon Analyzer
number:ERUN-ST3-J3
parameters:TOC
ERUN-ST3-J3 Laboratory Benchtop Total Organic Carbon Analyzer, produced by Erun Environmental Protection, is suitable for determining the organic content in tap water, surface water, river and lake water, seawater, domestic sewage, industrial wastewater, as well as new energy battery materials, chemical products, electroplating potion, to ensure product quality and control. Adopting UV oxidation method, it can detect water samples with low content of organic matter, such as drinking water, boiler water, purified water, which is suitable for laboratory research. The instrument can be extended with solid and total nitrogen and total sulfur modules to detect organic matter, total nitrogen and total sulfur content in solid or liquid samples.
analysis module | TC、TIC、NPOC、TOC |
Elimination principle TC | High-temperature catalytic oxidation, UV persulfate oxidation |
TIC | 10% phosphoric acidification and aeration |
carrier gas | High-purity O2, 99.999% |
combustion temperature | 680-1000°C adjustable |
IC Elimination Temperature | 40℃ |
catalyzer | CeO2 or Pt/Al2O3 |
Measuring principle | NDIR |
Measurement range TOC | 0—30000mg/L(High concentration auto-dilution) |
TOC Minimum Detection Limit | 10ppb |
Repeatability TOC | 3% |
Detection accuracy | 5% |
Maximum salinity | 85g/L |
analysis time | 2-4 minutes per parameter |
control method | computer control |
Gas consumption approx. | 150mL/min |
environmental conditions | 0-40℃,RH<85% |
power supply | 220±10VAC、50/60HZ |
power (output) | 1000W |
gauge | 342(W)*431(D)*542(H)mm |
weights | 41kg |
Expandable Solid Total Organic Carbon Analyzer Module:
analysis module | TC、TIC、TOC、scalableTN |
Principle of eliminationTC | High temperature combustion oxidation |
TIC | oxidation of phosphoric acid |
carrier gas | High-purity O2, 99.999% |
combustion temperature | 680-1300°C adjustable |
injection volume | 10-200mg |
Measuring principle | NDIR |
Measurement range TOC | 0—30000ppm(High concentration auto-dilution) |
minimum detectable limit | 50ppb |
Measurement Objects | Solid, Expandable Liquid |
Number of solid autosampler positions | 24 |
Solid detection time | <10min |
Gas consumption approx. | 150mL/min |
cpower supply | 220±10VAC、50/60HZ |
power (output) | 1000W |
weights | 30kg |
1、Can use eight-way valve, automatically realize the function of adding acid, adding samples and dilution 2、Total carbon measurement can be achieved by either persulfate oxidation or high temperature catalytic oxidation, which meets more industry standard methods. 3、High-temperature catalytic furnace, according to different samples, can be configured with different catalysts; set different temperatures, temperature setting range: 680-900 degrees Celsius 4、Heated and thermostated inorganic carbon reaction device, eliminating the elimination of sample peak trailing, shortening the sample determination time, and ensuring the repeatability of measurement results 5、Injection pump: syringe pump injection, high precision, good repeatability, according to the sample measurement list to control the different injection volume 6、Adopting high-efficiency Nafion tubes to effectively isolate water vapor, eliminating the need for common dehydrating membranes and more effectively preventing airway blockage. 7、Optional 24-bit autosampler to realize unattended, saving labor and time 8、Optional solid injection module for measurement of solid and semi-solid samples. 9、The inner wall of the detector gas chamber is plated with infrared high-reflective metal, reducing the loss of infrared light source, and providing high detection accuracy. 10、Front-loading design of the combustion furnace, convenient for customers to use and maintain. 11、The detector adopts 24-bit A/D conversion technology, with more stable data, lower noise, wider detection range and faster speed. 12、Long-stroke plug-in dehalogenator for effective removal of halogens from the detector, eliminating the need for manual loading of the dehalogenator. 13、Expandable total nitrogen detector to measure total nitrogen 14、It conforms to the international standard ISO8245, the national environmental protection standard of the People's Republic of China HJ501-2009, and the national metrological verification regulation of the People's Republic of China JJG821-2005. |