Products

ZWWS101 Coulomb Karl Fischer Trace Moisture Titrator

♦The instrument adopts the high performance ARM processor with large data storage capacity, running fast and stable performance and excellent anti – jamming performance, which has outstanding advantages of high detection speed and high precision. 
♦The instrument has the fault diagnosis function, the end of the test, display and print results. Instrument has potential is measured dynamic curve indicating function, makes the test more intuitive; 
♦Instruments and data storage capacity up to store 500 data records;

Demo Video

Product Introduction

Karl-Fischer Coulometric titration is the most reliable method for the determination of trace moisture in different substances. ZWWS101 trace moisture analyzer has successfully applied this method and adopted
advanced automatic control circuit and novel external structure, making the instrument more reliable and convenient to use. Due to fast analysis, simple operation, high precision and strong automaticity, it is widely
used in petroleum, chemical, electric power, railway, pesticide, pharmaceutical, environmental protection and other sections.

Functional Characteristics

1.Micro moisture meter is a new development of the determination of trace water analysis instrument, the instrument uses high resolution color touch LCD display, convenient man-machine conversation, intuitive and easy to operate. 
2.The instrument adopts the high performance ARM processor with large data storage capacity, running fast and stable performance and excellent anti – jamming performance, which has outstanding advantages of high detection speed and high precision. 
3.The instrument has the fault diagnosis function, the end of the test, display and print results. Instrument has potential is measured dynamic curve indicating function, makes the test more intuitive; 
4.instruments and data storage capacity up to store 500 data records; 
5.The instrument has delay measuring function, is very effective in the testing of lower moisture content of specimen; 
6.The instrument adopts the sliding touch control the stirring speed control; 
7.Water content calculation formula contains calculated according to the volume and weight of the key parameters of various algorithms; 
8.Testing process, such as the need to modify the formula for calculating the related parameters, can be modified in a timely manner and does not affect the measurement of moisture content, moisture content is in accordance with the revised parameters calculated to facilitate the users.

Technical Parameter

Size ZWWS101
Titration method electric quantity titration(Coulomb analysis)
Display Color LCD touch screen
Electrolytic current control 0~400mA automatic control
Measurement scope 1ug~200mg
Sensitive valve 0.1μg 
Accuracy

5ugH2O~1mgH2O  ±2ug

More than 1mg but not greater than 0.3%

Printer Miniature thermal printer
Power supply AC 220V±10V  、50Hz±2.5Hz
Power 50VA
Ambient temperature 5~35℃
Ambient humidity ≤ 85%
External dimension 330mm X 260mm X 220mm

 

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