Coulometric Karl Fischer Titrator LWT-A31

Name: Coulometric Karl Fischer Titrator LWT-A31
Brand: Labtron
SKU: LWT-A31
Rating: 5 (987 reviews)

Coulometric Karl Fischer Titrator LWT-A31 is a benchtop unit with 5 to 40°C ambient temperature range, 0.01 µg to 9999.9 µg measurement range, and offers 400 mA maximum current. Excellent low-power operation makes it possible to compact battery, enables portable function criterion for measuring electrode signal for the electrolysis end. It stability and accuracy are key factors affecting the measurement accuracy. Designed with streamline and 5 inch coloured touch screen with standard testing method used ASTMD4928, ASTMD1533 and ASTMD6304 in titration process.

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Maximum current	0-430 mA Automatic control
Measurement range	0.01 μg to 9999.99 μg
Resolution	0.01 µg
Precision 1	≤±1ug (2µg H2O to 100µg H2O)
Precision 2	≤±2.9ug (100µg H2O to 1000µg H2O)
Precision 3	≤±0.2% (above 1000µg H2O )
Data saving	Unlimited storage of results
Built-in printer	Low energy consumption, high-speed thermal printer
Calculation formula	Two methods: the weighing method and the density method.
Ambient temperature	5 to 40°C
Dimension	390 × 270 × 190 mm
Power consumption	Less than 40W
Power Supply	AC 220 V±10%, 50Hz ±5 %
Net weight	7 kg

Design with streamline and 5 inch coloured touch screen
Electrolytic process is intelligently control completely
It adopts real-time dynamic impedance method to detect the end point of titration
Equipped with open-circuit fault, short-circuit fault and measuring electrode
High-precision, and it has automatic detection function
Inbuilt thermal printer and end point is settable

Coulometric Karl Fischer Titrator is widely used to determine the trace water content in liquid petroleum, chemical engineering, pharmacy, electricity, scientific research and education department.

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Models of Water Content Tester

Labtron Water Content Tester features an advanced metrical pump, ensuring precise and controlled delivery of reagents for accurate testing. They are a liquid circuit made of anti-corrosion material, ensuring durability and long-term usage for reliable performance. Their system tracks reagent consumption and displays a dynamic titration curve, providing real-time insights into the testing process. These features automatically subtract and track floating water, enhancing accuracy and reliability. Our water content tester automates reagent change and wastewater discharge, streamlining the workflow and improving efficiency.