MSK-PRT-1000 Automatic Powder Resistivity and Compaction Density Measurement System with 1 Ton Pressing Force for Li-Ion Battery Powders
The MSK-PRT-1000 is engineered to evaluate the electrical resistivity and compaction density of lithium-ion battery powders and electrode sheets, critical parameters for battery material quality control. This system facilitates the study of how powder particles consolidate under pressure, affecting their electrical and mechanical properties.
During testing, powder samples are compressed in a specialized cup, causing particles to rearrange and voids to diminish, forming a solid pellet. The system continuously measures resistivity and compaction density as the pressing force increases, providing detailed insights into material behavior under load. Data acquisition and control are managed via an included laptop with dedicated software, enabling automated testing and comprehensive data analysis.
주요 기능
- Automatic pressing force application up to 1000 kg (approx. 10 kN) with precision load sensor and ±0.01 MPa pressure accuracy.
- Resistance measurement range from 1×10⁻⁵ to 2×10⁵ Ω·cm with ±5% accuracy across eight resistivity segments.
- Sample cup with 1 cm² internal area and 11.28 mm diameter top plug equipped with four conductive electrodes for reliable electrical contact.
- Sample thickness measurement from 0 to 20 mm with position sensor accuracy of ±0.02 mm.
- Testing voltage adjustable between 20 mV and 2000 mV; current ranges from 0.1 μA to 1000 mA with ±0.1% resolution.
- Integrated laptop and software for real-time control, data logging, and curve plotting of compaction density versus resistivity.
- Operable in environmental conditions from -10°C to +40°C and humidity up to 65% RH; compatible with glovebox operation under argon atmosphere.
기술 사양
| 매개변수 | 사양 |
|---|---|
| 모델 | MSK-PRT-1000 |
| Power Supply | AC 120V or 220V ±10%, 50/60 Hz, single phase |
| Power Consumption | 200 W |
| Pressing Force | 0 – 1000 kg (approx. 0 – 10 kN) |
| Pressure Range | 0 – 100 MPa, accuracy ±0.01 MPa |
| Resistance Range | 1×10⁻⁵ to 2×10⁵ Ω·cm, ±5% accuracy |
| Testing Voltage | 20 mV to 2000 mV |
| Testing Current | 0.1 μA to 1000 mA, resolution ±0.1% |
| Sample Cup Diameter | 11.28 mm (top plug), 1 cm² internal area |
| Sample Thickness Range | 0 to 20 mm, position sensor accuracy ±0.02 mm |
| Environmental Conditions | Operating temperature -10°C to +40°C, humidity ≤65% RH |
| Glovebox Compatibility | Operable under argon atmosphere |
대표적인 적용 분야
This system is ideal for research and development laboratories focused on lithium-ion battery materials, enabling precise characterization of powder electrical properties and compaction behavior. It supports quality control in battery electrode manufacturing and materials optimization for improved battery performance.
Configuration and Operating Notes
The MSK-PRT-1000 includes a laptop with dedicated software for automated control and data acquisition. The pressing force is applied automatically according to programmed parameters, ensuring repeatable and precise measurements. Optional sample cups with larger internal areas (2 or 3 cm²) are available upon request to accommodate different sample sizes. The device is designed for safe operation within controlled environments and can be integrated into gloveboxes for inert atmosphere testing.
Dimensions & Shipping
| Product dimensions | L 250mm × W220 mm × H540mm |
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