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Qikun Technology CW-800M Combustion Method Online Total Organic Carbon Analyzer
The CW-800M combustion method online total organic carbon analyzer from Qikun Technology is independently developed and produced by Hangzhou Qikun Tec
Product details
D-800MTotal Organic Carbon Analyzer
DESCRIPTION
Qikun Technology CW-800M Combustion Method Online Total Organic Carbon AnalyzerIt is independently developed and produced by Hangzhou Qikun Technology Co., Ltd., utilizing high-temperature catalytic oxidation-NDIRDetection principle, used for online determination of in water samples/An analytical instrument for high total organic carbon concentration, capable of detectingTOCConcentration from0.050ppmarrive35000.0ppmThe water sample has high sensitivity, accuracy, and good stability.
1. System Overview
Qikun Technology CW-800M Combustion Method Online Total Organic Carbon AnalyzerIt is a structurally simple instrument. The main components are installed on the host, and the equipment comes with a built-in gas generator. Before measurement, the instrument needs to prepare reagents. The instrument comes with its ownwindowsComputer operating systems are used for data processing tasks such as measurement, calibration, and printing.
2. Working principle
By using high-performance oxidation catalysts in the combustion furnace, the sample is fully burned and decomposed into carbon dioxide and water at high temperatures. The water vapor is removed after cooling by a condenser, and the carbon dioxide is detected by a non dispersive infrared detector（NDIR）Measurement to determine the total carbon in the sampleTCThe content; Inorganic carbon in the sample is decomposed into carbon dioxide and water using an acid reagent. Water vapor is removed by cooling with a condenser, and carbon dioxide is detected using a non dispersive infrared detector（NDIR）Measurement to determine the total inorganic carbon in the sampleTICThe content; total organic carbonTOC=TC-TIC.
3. Application scope
l Tap water, surface water, river and lake water
l Domestic sewage and industrial wastewater
l Chemical water (cleaning water, cooling water, recycled water, etc.)
4. Technical Parameter
operate |
Detectable items:TC、IC、TOC、NPOC TOCDetection range: 0.050～35000mg/L Detection accuracy: 0.050mg/L Combustion furnace temperature: maximum1100℃ Accuracy error: ≤ ±5% Repetitive error: ≤3% Injection volume:20～1000µl Testing time:3～8min Zero drift: ≤ ±2%/D Range drift: ≤ ±2%/D Salt tolerance:85g/L |
Test conditions |
Acid reagent: phosphoric acid solution |
Environmental requirements |
Environmental temperature:0-60℃ (Temperature changes in±5℃/dWithin) Relative humidity: ≤90% |
Power requirements |
Power Supply:220V AC≤±10% 50Hz(Reliable grounding) Power:800W |
size |
Basic dimensions:60cm×60cm×1300cm Weight:50kg |
5. FEATURES
l Comes with19Inch display screen, user-friendly interface, easy and convenient operation
l Three tube electronic condensation dehydration technology ensures the dehydration efficiency of the entire system
l Highly reflective gold-plated gas chamber, highly concentrated infrared light source, and highly sensitive infrared detector ensureNDIRExcellent performance; measureppbThe level of data has sufficient sensitivity and accuracy
l Real time visible detection curve, more intuitive
l Real time self-monitoring of temperature, pressure, and flow at multiple locations
l The combustion furnace heating adopts multiple protections, and overheating can automatically cut off the heating, improving product safety performance
l Built in needle printer reduces space occupation
l Unlimited data storage, easy to query, and can be queried by time period
l Equipped with password protection function
l Complies with international standardsISO8245National Environmental Protection Standards of the People's Republic of ChinaHJ501-2009National Metrological Verification Regulations of the People's Republic of ChinaJJG 821-2005
6. Technical advantages
l The maximum temperature of the combustion furnace can reach1100℃, higher than680℃ significantly increases the oxidation efficiency, almost meeting the detection requirements of all substances, and improving the accuracy and stability of detection.
l Different catalysts can be selected according to the testing requirements of the sample (such asCeO、Pt，CuO）By setting different temperatures and providing experimental conditions, detection becomes more flexible.
l Automatic liquid sample injection method, saving manpower and time; A precise electromagnetic metering pump ensures the accuracy and stability of the injection volume, the continuous and uniform speed of the injection, and avoids fluctuations in the detection results due to individual operational differences; At the same time, the non manual injection injection method can reduce the contact between the human body and the liquid, avoid human injury, and improve safety.
l The inorganic carbon reaction tank is designed with a heating device, which eliminates the tailing of sample peaks and shortens the sample measurement time.
7. measuring software
Software meetsGMPComputer System Validation:
l Electronic Signature
1） Log in using username and password.
2） Passwords have length requirements to enhance security.
3） Equipped with manual screen locking function to ensure operational safety.
l Rights Management
1） Multi level permission settings.
2） Administrators can grant different permissions to other operators to ensure that they only have permissions equivalent to their job functions.
Consumables List
ITEM NAME |
specifications |
unit |
Quartz Wool |
1-3μm |
g |
Platinum alumina catalyst |
platinum content0.5% |
g |
Combustion tube |
/ |
root |
Instrument configuration list
Serial Number |
name |
specifications |
quantity |
1 |
Host of Total Organic Carbon Analyzer |
cover |
1 |
2 |
Cracking furnace |
cover |
1 |
3 |
Cerium oxide catalyst(40g/wrap) |
wrap |
2 |
4 |
Quartz sheet（15g/Package) |
wrap |
2 |
5 |
Shi Yingmao（0.5g/Package) |
wrap |
2 |
6 |
Halogen supplement（15g/Package) |
wrap |
2 |
7 |
Shiyingmian（2g/Package) |
wrap |
1 |
8 |
Sample injection pad |
piece |
4 |
9 |
filter |
cover |
1 |
10 |
Membranes |
box |
1 |
11 |
OO-ring |
piece |
6 |
12 |
Combustion tube |
piece |
2 |
13 |
Condenser Coil |
piece |
1 |
15 |
carboy |
piece |
1 |
16 |
Polytetrafluoroethylene joint（6change3） |
cover |
1 |
17 |
Injection nut（PEEK） |
piece |
1 |
18 |
Pneumatic nut（PTFE） |
piece |
1 |
19 |
Hand tighten screws（M5） |
piece |
2 |
20 |
Connecting pipe(3.2*1.6mm) |
rice |
8 |
21 |
power line |
piece |
1 |
22 |
working software |
piece |
1 |
23 |
user's manual |
piece |
1 |
24 |
certificate of conformity |
piece |
1 |
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