Battery Material Tester
Lithium Battery Powder Resistivity and Compacted Density Measurement System
Item Number : DS12
Price varies based on specs and customizations
- Pressure Measurement Range & Accuracy
- 0–200 MPa (±0.30% F.S.)
- Resistance Measurement Accuracy
- ±0.05%
- Thickness Measurement Resolution & Accuracy
- 0.5 μm (±5 μm)
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Why Choose Us
Easy ordering process, quality products, and dedicated support for your business success.
Product Overview
This fully integrated measurement system is an advanced characterization platform engineered to simultaneously evaluate the electrical resistivity, compacted tap density, and mechanical deformation behavior of fine particulate materials under controlled uniaxial pressure. Combining a closed-loop servo compression drive with high-precision voltage sensing and sub-micron displacement detection, the instrument eliminates human variability during sample compaction. It provides R&D laboratories and manufacturing facilities with fundamental insights into particle packing dynamics, electronic percolation thresholds, and volumetric energy density capabilities across a broad spectrum of battery powders.
Designed primarily for energy storage research, powder metallurgy, conductive additives, and advanced ceramics, the equipment serves as an indispensable tool across the battery manufacturing value chain. From the initial benchmarking of raw active materials—such as lithium nickel cobalt manganese oxides (NCM), lithium iron phosphate (LFP), silicon-carbon composites, and synthetic graphites—to the rigorous quality control of solid electrolytes and conductive carbon blacks, this system enables direct correlation between compressive loading and electronic conductivity under conditions simulating commercial cell calendering processes.
Constructed with a heavy-duty mechanical frame and precision-machined testing fixtures, the platform delivers outstanding structural stiffness to resist frame deflection during high-load compression cycles up to 200 MPa. Integrated environmental monitoring continuously records ambient temperature and relative humidity alongside electrical and mechanical metrics, establishing complete data traceability and dependable reproducibility across multi-operator environments.
Key Features
- Servo-Driven Precision Pressure Engine: Utilizes an advanced closed-loop servo motor drive to deliver ultra-smooth, programmable compression up to 200 MPa with an accuracy of ±0.30% F.S., preventing sudden impact loading and preserving delicate particulate morphologies during incremental compaction stages.
- High-Resolution Displacement Transduction: Equipped with a precision linear displacement sensor offering 0.5 μm resolution and ±5 μm measurement accuracy, ensuring exact real-time sample thickness and pellet volume tracking throughout dynamic compression and relaxation phases.
- Ultra-Precise Resistance Measurement Core: Incorporates a high-precision electrical metering module achieving ±0.05% measurement accuracy, enabling reliable characterization across wide resistance spans from micro-ohm levels to high-impedance ranges.
- Specialized Rapid-Handling Mold Assembly: Features a dedicated, wear-resistant powder resistivity and compacted density tooling fixture designed for straightforward sample loading, consistent pellet formation, clean ejection, and rapid maintenance without cross-contamination.
- Synchronous Multi-Parameter Telemetry: Captures compressive force, electrical resistance, pellet thickness, ambient temperature, and relative humidity in a unified data stream to guarantee full traceability and minimize environmental measurement artifacts.
- Comprehensive PRCDMS Software Suite: Powerful control software allows arbitrary pressure profile programming, automated continuous multi-point testing, and automated generation of multi-variable correlation curves including resistivity vs. pressure, resistivity vs. thickness, pressure vs. thickness, and compacted density vs. resistivity.
- Dual Electrical Acquisition Modes: Supports both fixed time-interval sampling and steady-trend stability-triggered acquisition modes, accommodating fast-reacting conductive matrices as well as materials exhibiting time-dependent dielectric relaxation.
- Monolithic Hardware Architecture: Integrates mechanical loading, electrical measurement, thickness sensing, and environmental monitoring into a compact footprint that minimizes laboratory bench footprint while eliminating external modular wiring noise.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Lithium-Ion Cathode Material Optimization | Characterizing ternary (NCM/NCA) and LFP powders under varying compaction pressures to determine electrical percolation thresholds and maximum volumetric density. | Identifies optimal calendering densities to maximize cell capacity while preventing active particle fracture. |
| Anode Material Development | Evaluating synthetic graphite, natural graphite, hard carbon, and silicon-based composites for compacted density and electronic conductivity. | Establishes baseline conductivity and swelling behavior metrics critical for high-rate anode formulations. |
| Conductive Carbon & Graphene Screening | Assessing percolation networks in super-conductive carbon blacks, carbon nanotubes (CNTs), and graphene nanoplatelets across pressure gradients. | Enables precise formulation dosing to minimize dead weight while ensuring continuous conductive network formation. |
| Solid-State Electrolyte Evaluation | Measuring the densification efficiency, mechanical compressibility, and ionic/electronic resistivity of sulfide and oxide solid electrolyte powders. | Quantifies grain boundary contact resistance and structural integrity under operational stack pressures. |
| Capacitor & Supercapacitor Materials | Analyzing activated carbon powders and conductive polymer composites for electrode compaction limits and contact impedance. | Improves power density and equivalent series resistance (ESR) through optimized electrode compression parameters. |
| Quality Assurance & Incoming Inspection | Batch-to-batch verification of raw powder shipments against tight resistivity and compacted tap density specifications. | Prevents non-compliant active material lots from entering slurry mixing, minimizing manufacturing scrap rates. |
Technical Specifications
| Specification Parameter | DS12-1100 Base Variant | DS12-2100 Extended Variant |
|---|---|---|
| Resistance Measurement Range | 1 μΩ – 1200 μΩ | 1 μΩ – 200 MΩ |
| Resistance Measurement Accuracy | ±0.05% | ±0.05% |
| Resistivity Measurement Range | 10⁻⁵ Ω·cm – 10⁹ Ω·cm | Extended analytical calculation via software |
| Conductivity Measurement Range | 10⁻⁹ Ω·cm – 10⁶ Ω·cm | Extended analytical calculation via software |
| Applied Pressure Range | 0 – 200 MPa | 0 – 200 MPa |
| Pressure Measurement Accuracy | ±0.30% F.S. | ±0.30% F.S. |
| Thickness Measurement Range | 0 – 8 mm | 0 – 8 mm |
| Thickness Resolution / Accuracy | 0.5 μm / ±5 μm | 0.5 μm / ±5 μm |
| Maximum Mold Sample Capacity | Φ16 mm × 8 mm | Φ16 mm × 8 mm |
| Temperature Measurement Range & Accuracy | 0 – 50 °C (±2 °C) | 0 – 50 °C (±2 °C) |
| Humidity Measurement Range & Accuracy | 20% – 90% RH (±5% RH) | 20% – 90% RH (±5% RH) |
| Operating Power Supply | 220 V (±10% voltage tolerance) | 220 V (±10% voltage tolerance) |
| Power Consumption | 2100 W | 2100 W |
| Operating Environment Requirements | 25 ± 5 °C; ≤80% RH (non-condensing); away from strong electromagnetic fields | 25 ± 5 °C; ≤80% RH (non-condensing); away from strong electromagnetic fields |
| Net System Weight | 165 kg | 165 kg |
| External Dimensions (W × D × H) | 370 mm × 580 mm × 1100 mm | 370 mm × 580 mm × 1100 mm |
Why Choose This Product
- Industrial-Grade Metrology and Rigidity: Engineered with high-strength structural alloy components and precision-guided columns, this equipment prevents machine flexure under full 200 MPa loads, delivering true sub-micron thickness readings and repeatable electrical measurements.
- Automated Workflow for High Throughput: One-click automated test routines eliminate manual micrometer positioning, separate multimeter probing, and external hydraulic pumping, substantially reducing labor overhead and test duration in fast-paced laboratories.
- Comprehensive Environmental Data Integrity: Integrated temperature and humidity telemetry ensures that subtle environmental shifts are recorded alongside resistivity changes, enabling flawless auditing and meeting strict ISO/IEC quality management criteria.
- Advanced Analytical Versatility: The built-in software suite simplifies deep exploratory research through automated multi-curve comparisons, automated compacted density math, and dynamic sampling modes suitable for both standard conductors and specialized high-resistance semiconductors.
Contact our technical sales team today to request a comprehensive quotation, review custom mold options, or schedule a virtual demonstration tailored to your battery powder testing requirements.
Trusted by Industry Leaders
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Prismatic Battery Automatic Testing and Sorting Equipment
Prismatic battery automatic testing and sorting equipment measures open circuit voltage and AC internal resistance, automatically pairs up to eight grades, supports traceable database management, and processes approximately 600 cells per hour for consistent pack quality in lithium battery production.
50V 500A Lithium Battery Tester
50V 500A lithium battery tester provides 25kW charge discharge control precision measurement pulse profiles DCIR analysis and networked data management for demanding battery development validation and production workflows with robust protection and configurable auxiliary monitoring options included.
Pouch Prismatic Battery OCV DCIR Testing Machine with Barcode Scanning and Inkjet Coding
Automated pouch prismatic battery OCV and DCIR testing machine with barcode scanning, voltage resistance measurement, data traceability, and OK NG sorting for high throughput cell production across pouch cell manufacturing lines with reliable server integration
5V 5A Lithium Ion Battery Testing Equipment Battery Tester
5V 5A lithium ion battery testing equipment with four channels, high precision current control, fast sampling, DCIR measurement, pulse testing, and secure data management for advanced research applications
5V 30A Lithium Ion Battery Supercapacitor Testing Equipment Battery Tester
High precision 5V 30A battery tester for lithium ion batteries and supercapacitors delivers independent 16 channel charge discharge cycling pulse and DCIR testing with 10Hz recording robust protection and centralized data management.
Battery Tester Internal Resistance Voltage Temperature Measurement
Portable battery tester 电池测试仪 measures internal resistance terminal voltage and temperature with four wire AC testing USB connectivity wireless expansion and reliable field performance for battery maintenance production inspection and laboratory evaluation workflows and quality control teams worldwide.
Manual OCV Multifunction Test Sorting Machine
Manual OCV multifunction test sorting machine for pouch lithium ion prismatic cells combines voltage and internal resistance grading data binding database storage and operator guided handling for controlled battery production inspection with computer display and configurable audible grade notification.
Eight Channel 5V 20A Lithium Ion Battery Supercapacitor Testing Equipment Battery Tester
Eight channel 5V 20A battery tester delivers precise lithium ion battery and supercapacitor charge discharge cycling pulse and DCIR testing with independent control detailed data logging and scalable auxiliary temperature voltage monitoring for demanding research and validation laboratories worldwide.
Double Sided Automatic Spot Welder for Lithium Ion Battery Pack Production
Double sided automatic spot welder for lithium-ion battery pack production, delivering synchronized resistance welding, 0.02mm positioning accuracy, AI inspection, traceable process data, and configurable high-throughput automation for EV, energy storage, power tool, and consumer battery manufacturing lines worldwide.
Heavy Weight Impact Test Machine for Battery Safety Testing
Heavy weight impact test machine evaluates battery resistance to controlled drop impact, helping laboratories verify no-fire and no-explosion safety performance with PLC control, reinforced protection, adjustable height, and precision positioning.
100V 1000A Battery Test System
High power 100V 1000A battery test system with two independent channels energy regeneration precision measurement fast dynamic response and flexible cycling for demanding battery development validation and manufacturing research programs.
Battery Internal Resistance Tester
High precision battery internal resistance tester measures AC IR and DC voltage with four wire accuracy, 10 microohm resolution, 66 readings per second, programmable sorting, and automation ready SCPI Modbus connectivity for lithium, storage, production, and research testing.
Universal Rechargeable Battery Internal Resistance Tester for Battery Internal Resistance Testing
Universal rechargeable battery internal resistance tester measures cell resistance voltage and temperature with 1 microohm resolution, adaptive noise avoidance, pass warning fail evaluation, data storage, USB export, and Bluetooth connectivity for dependable battery inspection.
Computer Servo Compression Nail Penetration Test Machine
Computer controlled servo compression and nail penetration tester simulates lithium battery abuse conditions with adjustable 1 to 20 kN force programmable displacement voltage monitoring safety containment remote data acquisition and automated protective response for demanding cell safety laboratory research programs.
Prismatic Aluminum Case Battery Laser Welding System
Integrated laser welding system for prismatic aluminum case batteries combines top cover full seam and sealing pin welding with precise fixturing vision inspection protective gas and dust extraction for consistent high quality production in advanced battery manufacturing lines worldwide.
CT Testing Solid State Battery Device
CT testing solid state battery device for compact cell fixture evaluation with 2 mm inner diameter, optional display, external fixture, and 2 ton sensor integration for laboratory research workflows.
Manual Multifunctional OCV Sorting Machine for Pouch Lithium Ion Cells
Manual multifunctional OCV sorting machine for pouch lithium ion cells, combining voltage and internal resistance testing, data binding, software grading, voice notification, and flexible cell compatibility.
High Precision Lithium Battery Electrode Sheet Calendering Machine
High precision lithium battery electrode sheet calendering machine delivers controlled compaction, adjustable roll gaps, 4000 kN line pressure, accurate tension handling, and consistent electrode density for demanding cell manufacturing lines.
Battery Constant Temperature Testing System
Battery constant temperature testing system for precise charge discharge evaluation of coin pouch prismatic and cylindrical cells with 0 to 60°C control stable uniform conditions and standards aligned testing for research manufacturing quality assurance and product validation applications
20V 10A Battery Testing Equipment
20V 10A battery testing equipment delivers independent eight-channel charge discharge cycling, 200W per channel output, 100Hz recording, SMBUS compatibility, and protected precision measurements for battery research validation and production testing.