Volumetric titrator HZWS-X2

Karl Fischercoulometric

Product Overview
The instrument of Coulometric Karl Fischer titrators is used for Coulometric water determination according to Karl Fischer. The instrument meets the IEC60184 standard. It is designed for usage as a titrator in analytical laboratories. Its main application field is volumetric titration.

The present instrument is suitable for processing chemicals and flammable samples. The usage of this titrator requires that the user has basic knowledge and experience in the handling of toxic and caustic substances. Knowledge with respect to the application of the fire prevention measures prescribed for laboratories is also mandatory.

Safety Instructions
Warning: This instrument may only be operated in accordance with the specifications in this documentation.
Warning: An incorrect mains voltage can damage the instrument. Only operate this instrument with a mains voltage specified for it (see rear panel of the instrument).
Warning: Never open the housing of the instrument. The instrument could be damaged by this. There is also a risk of serious injury if live components are touched. There are no parts inside the housing which can be serviced or replaced by the user.

In the realm of electrical engineering and maintenance, ensuring the optimal performance and longevity of transformers is paramount. One critical aspect of transformer maintenance is monitoring the moisture content in transformer oil. Excessive moisture can lead to insulation breakdown, reduced dielectric strength, and ultimately, transformer failure. The Transformer Oil Moisture Tester is a sophisticated, reliable, and indispensable tool designed to safeguard your transformers by accurately measuring the moisture content in transformer oil.

What is a Transformer Oil Moisture Tester?
A Transformer Oil Moisture Tester is a specialized device engineered to detect and quantify the amount of moisture present in transformer oil. This device employs advanced technologies such as Karl Fischer titration, capacitive sensors, or infrared spectroscopy to provide precise and reliable measurements. By regularly monitoring the moisture levels, maintenance teams can take proactive measures to prevent potential issues, ensuring the transformer operates efficiently and safely.

Technical Specifications

• Modes: Coulometric KF titration with automatic blank deduction, Endpoint indication, Voltametric, AC indication, Iodine production, Pulse with variable current strength and length
• Current at the generator electrode: 100, 200, 400 mA
• Titration speed max: 40 ug/s
• Determination range: 0 to 200 mg
• Resolution: 0.1 ug
• Reproducibility Sample: Reagent manufacturer's standard. With 10 ug...1000 ug: ± 2 ug; With >1000 ug: 0.2% or better
• Drift compensation: automatic
• Display: Graphical LCD, 240 x 128 dots, LED back-lit
• Printer: Built-in thermal printer, Paper width 57 mm
• Memory: Data storage 500 results
• Stirrer control: coordinated with the titration process
• RS232 interface: computer connection
• Ambient temperature: Nom. operation range 5 ... 40°C; Storage –20 ... 60°C; Transport –40 ... 60°C
• Mains connection: Voltage 110...230V; Frequency 50 ... 60 Hz; Power consumption max. 30 W
• Dimensions: Material of housing: Steel; Material of display: Glass (LCD); Width: 320 mm; Height: 240 mm; Depth: 150 mm; Weight: 5 kg

Conclusion
The Transformer Oil Moisture Tester is a vital instrument for anyone involved in the maintenance and operation of transformers. By providing accurate and timely moisture measurements, this device helps prevent costly failures, extend the lifespan of transformers, and ensure the uninterrupted delivery of electrical power. Investing in a Transformer Oil Moisture Tester is a proactive step towards maintaining the health and efficiency of your electrical infrastructure.

Key Features / Technical Characteristics

• Coulometric Karl Fischer titration
• IEC60184 standard compliance
• Automatic blank deduction
• Graphical LCD display
• Built-in thermal printer
• Data storage for 500 results
• RS232 computer interface
• Steel housing, glass LCD
• Operation range: 5–40°C
• Voltage: 110–230V, 50–60Hz
• Power: max 30W
• Dimensions: 320 x 240 x 150 mm
• Weight: 5 kg