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high sensitivity, fast analyzing speed Karl Fischer Water /Moisture Content Tester/instrument model TP-2100

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Place of Origin: Chongqing,China
Brand Name: TOP
Model Number: TP-2100
Certification: CE & ISO
Price: 3000-5000 dollars
Packaging Details: wooden cases
Delivery Time: 15 days
Payment Terms: L/C; T/T
Supply Ability: 200 sets/month
MOQ: 1
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high sensitivity, fast analyzing speed Karl Fischer Water /Moisture Content Tester/instrument model TP-2100

high sensitivity, fast analyzing speed Karl Fischer Water /Moisture Content Tester/instrument model TP-2100


The Determinator adopts the global recognized classical moisture testing method—Karl Fischer Coulometric Method. This method is the most concentrated and accurate method, with advantages of high accuracy and low cost. As a universal standard and analyzing method, it can quickly analyze the moisture content in liquid, solid and gas and directly display testing results, with testing range from 0.0001%(1ppm) to 100%. Therefore, this testing method has been widely used in institutions and enterprises of petroleum, chemical industry, power, pharmaceuticals, pesticide, railways, research, etc.

Whole testing process is automatically controlled by the determinator itself, during which auto-stirring and analyzing would be finished within 60seconds, and results would be displayed directly. Totally closed titration system avoids damage to operator from reagent. Equipped with 500ml Karl Fischer Reagent, which could test about 1000 times sample continuously, completely avoiding big deviations of other moisture testing method and thus improving quality index of products.

Application Area


Chemical Industry:alcohols, ethers, esters, alkenes, benzenes, amines, organic solvents, phenols and other organic products applicable to Karl Fischer Method for determination

Petroleum and Power Industry:Insulation Oil, Transformer Oil, Turbine Oil, etc.

Pharmaceutical Industry :medicine materials

Pesticide Field:emulsifier

Other Industry:electrolyte of lithium battery


Various mineral salt, citric acid, explosives, paraffin and other solids with good solubility


Natural gas, liquefied gas, Freon, butadiene, chloromethane, etc.


1. Equipped with powerful Itanium and double CPU; advantages of direct A/D conversion of testing electrode data.

2. Equipped with 7 inch color touch LCD with Chinese display. The determinator has function of reagent failure prompt, convenient to extend service time of reagent.

3. Completely closed titration system avoids direct touch between people and agent as well as influence of environmental humidity.

4. Outer shell is made of high-quality cold-rolled steel plate with electrostatic sprayed surface, anti-corrosion and easy to clean.

5. Auto-control and compensation of electrical current via MCU contributes to quick balance of reagent.

6. Auto-control electrolysis current within 430mA ensures high sensitivity and fast analyzing speed.

7. Preinstalled with cubature (including 3 pieces of formula), statistical calculation (including average calculation, standard deviation calculation and rate of change calculation) and elementary arithmetic, with the advantages of auto-analysis and calculation.

8. Determinator automatically tests sample, analyzes and displays results and calculates the average value of several times of test.

9. Infinite capacity of results storage is convenient to consult history testing data whenever necessary.

10. Automatically calculate and print below content: ug / ppm / percentage / mg/L / sample number / experimenter / testing date, etc.

11. Network management is available via connection with laptop and microcomputer communications through USB or RS232 interface.

12. Operation via Multilanguage display is available. Determinator programs can be upgraded if accordingly if related national standard is revised.

Technical Parameters

Method of Display:

7 inch color touch LCD with Chinese display

Method of Testing

MPU controlled electrolysis(Karl Fischer Coulometric Method)

Rate of Electrolysis:


Electrolysis Current:

Auto-control within 430Ma

Testing Range:


Range of Water Content:





Water Content: 2ugH2O-100ugH2O; Deviations≤±1ug,

Water Content: 100ugH2O-1000ugH2O; Deviations≤±2.9ug,

Water Content: >1000ugH2O; Deviations≤±0.2%(excluding deviations of sample injection)

Drift Compensation:

Auto-control via MPU

Stirring Speed:

Adjustable and steerable

End-point Indication:

LCD display /output via printing / voice warning / end-point indication light

Data Input:

Input via touch screen

Sample Number:

Numbered by users


Infinite storage capacity


Thermal printer, high-speed, low-consumption, with 44 millimeter-wide paper

Printing Content:

ug / ppm / mg/L / sample number /experimenter / date


automatic display and print analyzing time and date


Breakdown self-checking

Special Function:

Work independently or connected with laptop or other computers

Power Consumption:




Working Environment:

Temperature: 5℃-40℃,Humidity: <85%

Power Supply:

AC220V±10% 50HZ±2.5HZ


About 7kg

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