Brief: Discover the Lonroy® Intelligent Resistivity Tester, a specialized instrument for measuring the resistivity of graphitized coke powders and similar materials. Compliant with GB/T24521-2018 standards, this high-precision, computer-controlled device ensures accurate and efficient measurements for universities, research institutions, and quality inspection enterprises.
Related Product Features:
Complies with GB/T24521-2018 standards for resistivity measurement of carbon raw materials and coke.
High-precision constant current source with automatic display of current and voltage.
Computer-based fully automatic measurement and control for high accuracy and ease of use.
Suitable for measuring resistivity of coke, graphite, calcined fines, and calcined anthracite powders.
Features motorized loading and a wide resistivity range of 40-4000 μΩ*m.
Includes LRWD-II test host, sample fixtures, test software, data cable, and optional computer.
Offers repeatability and reproducibility within 5-10% deviation for reliable results.
Operates on 220 V, 50 Hz power supply with a pressure range of 0-1000.0 N.
अक्सर पूछे जाने वाले प्रश्न:
What standards does the Lonroy® Intelligent Resistivity Tester comply with?
The tester complies with GB/T24521-2018, the method for measuring resistivity of carbon raw materials and coke.
What materials can the Intelligent Resistivity Tester measure?
It can measure the resistivity of coke, graphite, calcined fines, calcined anthracite, and similar powder materials.
What is the precision of the resistivity measurements?
For samples >300 μΩ*m, the repeatability is ≤5% absolute difference, and reproducibility is ≤8% absolute difference. For samples <300 μΩ*m, the repeatability is ≤8% relative deviation, and reproducibility is ≤10% relative deviation.