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HTY-H8 Automatic Liquid Micro Moisture Analyzer
The Hengteya brand HTY-H8 automatic addition and discharge liquid trace moisture analyzer adopts the Karl Fischer coulometric titration method, also k
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Hengteya brandHTY-H8 Automatic Liquid Micro Moisture AnalyzerThe Karl Fischer coulometric titration method, also known as Karl Fischer coulometric titration or Karl Fischer coulometric titration, is an internationally recognized method for detecting trace amounts of moisture in samples. The testing accuracy of 1ppm can meet the high requirements of various factories and laboratories for moisture accuracy. It has been widely used in departments such as power, petroleum, chemical, pharmaceutical, etc. It is a fully automatic and intelligent moisture analyzer.
Hengteya brand HTY-H8 automatic liquid micro moisture analyzerAdopting a color LCD touch screen, a mobile navigation interface, a fully Chinese menu, and touch based operation, it is clear at a glance and easy to operate. Built in large capacity data storage program, easy to access historical test data, and built-in micro printer can print out data at any time. Hengteya instrument adopts a fully automatic liquid addition and discharge design. The addition and discharge of reagents are all operated with one click, and the entire process is fully enclosed. The operator does not need any contact. At the same time, the reagents are in a completely enclosed reaction environment, which can avoid the influence of external environment. The blank current microprocessor of the instrument can also eliminate the influence of the enclosed environment, so that the reagents can quickly reach equilibrium state. It is a multifunctional intelligent integrated instrument.
Hengteya brandHTY-H8 Automatic Liquid Micro Moisture AnalyzerTechnical Specifications:
| Model: | HTY-H8 |
| Display mode: | Color LCD touch screen display |
| Measurement method: | Karl Fischer Coulombic titration |
| Measurement range: | 0.01 micrograms of water -200 milligrams of water |
| Resolution: | 0.01ug water |
| Water content range: | 0.0001%（1ppm）— 100% |
| Accuracy: |
When the water content is between 2 micrograms of water and 500 micrograms of water, the error is ≤± 2ug, When the water content is above 500 micrograms of water, the error is ≤± 0.2% (excluding injection error) |
| Electrolysis speed: | ≤ 2.4mg water/min |
| Electrolytic current: | 0-450mA |
| Endpoint indication: | Screen display/sound warning/print output/endpoint light prompt |
| Blank processing: | The blank current microprocessor automatically controls compensation to ensure accurate deduction of blank during the 10 minute sample enrichment time |
| Drift compensation: | The microprocessor automatically calculates and compensates |
| Calculation formula: | Built in 5 calculation formulas |
| Data input: | Touch screen operation input |
| Sample Number: | User |
| Data storage: | 500 items |
| Printing function: | Built in embedded thermal printer, ready to print anytime |
| Print content: | Ug/ppm/mg/L/sample number/experimenter/date |
| Method of adding and removing reagents: | Fully automatic contactless one click operation |
| Sample addition method: | Liquid sampler or solid sampler |
| Calibration method: | Deionized water calibration |
| Mixing method: | Electromagnetic stirring |
| Mixing system: | Manual adjustment, infinitely variable speed |
| Display content: | Operation status, formula, moisture weight, reagent status, stirring speed, temperature, humidity, date, time, moisture content |
| Electrode material: | High purity platinum electrode |
| Standard accessories: | One large tank bottle, one electrolytic electrode, one measuring electrode, one Karl Fischer reagent bottle, one waste liquid bottle, one set of liquid inlet and outlet pipelines, one injection plug, one glass plug, one stirrer, one 0.5ul injection needle, one 10ul injection needle, one 50ul injection needle, one 1ml injection needle, one customized needle, one drying tube, one bag of drying particles, one bag of silicone gasket, one box of vacuum grease, and one power cord |
| External functions: | Can connect to a computer, work both online and independently |
| Self checking function: | The internal microprocessor function of the instrument automatically detects instrument faults |
| Calendar/Clock: | Analyze time and date display (without losing power) |
| Power consumption: | ＜50W |
| Dimensions (length * width * height): | 385*310*200mm |
| Usage environment: | Temperature -5-50 ℃, humidity<90% |
| Using power supply: | Voltage 220V ± 10%, frequency 50HZ ± 2.5HZ |
| Weight: | About 8Kg |
Hengteya brand HTY-H8 automatic liquid micro moisture analyzerScope of application:
| liquid |
Pharmaceutical industry: raw materials for traditional Chinese and Western medicine, etc Pesticide industry: soluble powders, emulsions, emulsions, creams, pastes, oils, etc Petroleum and power industry: insulation oil, transformer oil, hydraulic oil, coal tar, etc Chemical industry: acids, alcohols, benzenes, phenols, ethers, organic solvents, etc Other industries: lithium batteries, electrolytes, cosmetics, etc |
| solid | Solid substances with good solubility, such as various inorganic salts and citric acid |
| gas | Natural gas, liquefied gas, fluorocarbons, butadiene and other gases |
Hengteya brandHTY-H8 Automatic Liquid Micro Moisture AnalyzerProduct Specifications
1. GB/T 6283-2008 Determination of moisture content in chemical products Karl Fischer method
2. ASTM E1064-2008 Karl Fischer Coulombic Titration for Determination of Water Content in Organic Liquids
3. GB/T 7600-1987 Determination of Moisture Content in Operating Transformer Oil (Coulombic Method)
4. ASTM D4928-00 (2010) Karl Fischer Coulombic Titration for Determination of Water Content in Crude Oil
5. ASTM D6304-2007 Karl Fischer coulometric titration method for determining water content in petroleum products, lubricants, and additives
6. ISO 10337-1997 Determination of Moisture in Crude Oil Karl Fischer Coulombic Titration Method
7. GB/T 11146-2009 Determination of Crude Oil Water Content Karl Fischer Coulombic Titration Method
8. GB/T 3727-2003 Determination of Trace Water in Ethylene and Propylene for Industrial Use
9. GB/T 5074-1985 Method for determination of moisture content in coking products by microcoulometry
10. GB/T 6023-2008 Determination of Trace Water in Butadiene for Industrial Use Karl Fischer Coulombic Method
11. GB/T 7376-2008 Determination of Trace Moisture in Fluoroalkanes for Industrial Use Karl Fischer Method
12. GB/T 18619.1-2002 Determination of Water Content in Natural Gas Karl Fischer Coulombic Method
13. SH/T 0246-1992 Determination of Water Content in Light Petroleum Products (Electricity Method)
14. SH/T 0255-1992 Method for determination of moisture content in additives and lubricating oils containing additives (electric method)
15. ASTM E1064-2008 Karl Fischer Coulombic Titration for Determination of Water Content in Organic Liquids
16. ASTM D4928-00 (2010) Karl Fischer Coulombic Titration for Determination of Water Content in Crude Oil
17. ASTM D6304-2007 Standard for Determination of Water Content in Petroleum Products, Lubricants, and Additives by Karl Fischer Coulombic Titration
Hengteya brandHTY-H8 Automatic Liquid Micro Moisture AnalyzerFunctional features:
1. This instrument adopts a composite control system of single-chip microcomputer and computer for intelligent analysis and measurement;
2. Independently designed, the instrument automatically completes the injection of new reagents and the discharge of waste reagents, and the testing personnel do not need to come into contact with the reagents;
3. 65K (resolution 800 * 600) color touch LCD screen display, real-time display of instrument working status;
4. The surface of the body is treated with electrostatic spraying, which is corrosion-resistant and easy to clean;
5. The blank current microprocessor automatically controls compensation, and the reagent can quickly reach equilibrium state;
6. 450mAh high electrolysis current, high detection sensitivity and fast analysis speed;
7. Content calculation (density weight percentage ppm), automatic storage of 500 measurement results, and access to historical records at any time;
8. The instrument automatically measures the sample and displays the analysis results, and can automatically calculate the average value of multiple measurements of the sample;
9. Automatically calculate and print content such as ug/ppm/percentage content/mg/L/sample name/experimental date, etc;
10. The instrument is equipped with an air humidity dew point meter, which can display real-time environmental temperature and humidity on the screen for convenient testing reference;
11. Multiple language display operation, instrument program can be upgraded when national standards are revised;
12. The perpetual calendar function includes year, month, day, week, hour, minute, and second, which are automatically stored after power failure and will not be lost for 10 years;
13. The internal microprocessor of the instrument has a self checking function, and if there is a malfunction, the instrument will automatically prompt.
Hengteya brandHTY-H8 Automatic Liquid Micro Moisture AnalyzerOperation steps:
1. After installing the instrument accessories according to the instructions, turn on the instrument;
2. Set parameters according to the instructions, select different setting items, and press the confirm button to save after selection;
3. Reagent equilibrium. Inject an appropriate amount of pure water into a 50 microliter sampler to neutralize any excess water in the reagent;
4. Instrument calibration. Using a 0.5ul sampler to extract 0.1ul of pure water for injection, the displayed result should be "100 ± 10ug (excluding injection error)". If the displayed result is within the error range, sample measurement can be performed.
5. Sample determination. After pressing the start button to inject the sample, the instrument will automatically perform the test. After the test is completed, a beep alarm will sound and the display screen will indicate "Test completed".
Hengteya brandHTY-H8 Automatic Liquid Micro Moisture AnalyzerPrecautions：
1、 Cannot display normally
Please check if the power connection wire, fuse, and power switch of the instrument are functioning properly.
2、 The instrument displays iodine
1. Evaluate whether the reagent is over iodine. If so, use a 0.5 microliter sampler to extract 0.2-0.4 microliters of water and inject it. Do not use an injector of 50 microliters or larger for injection.
2. Check whether the platinum wire at the bottom of the measuring electrode is connected together, causing a short circuit.
3、 The instrument shows an open circuit
Check if the measuring electrode is in good contact and re insert it firmly. Check if the connecting wire is broken.
4、 Open electrolysis without counting
Check if the electrolytic electrode is in good contact, unplug and plug it again, and check if the connecting wire is broken.
5、 Electrolysis does not end
Check if the reagent has expired.
Enjoy a one-year free warranty and lifetime maintenance from the date of purchase;
7-day no reason return and exchange, 24-hour instant response;
One on one technical guidance, allowing you to have no worries after purchasing;
National free consultation hotline: 400-8821-087.
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