Battery Material Tester
Universal Multifunctional Continuous Sensing Touchscreen Rotational Viscometer for Laboratory and Industrial Fluid Rheology
Item Number : DS19
Price varies based on specs and customizations
- Measurement Accuracy
- ±1.0% of full scale range
- Repeatability
- ±0.2%
- Rotational Speed Range
- 0.1 - 200 RPM (200 selectable speeds)
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 continuous sensing rotational viscometer represents a versatile and technologically advanced platform for laboratory and industrial fluid rheology. Engineered with a responsive 5-inch full-color touchscreen, the instrument delivers instantaneous, real-time viscosity profiling, mathematical modeling, and direct parameter adjustment. Its continuous sensing mechanism provides dynamic feedback across low, medium, high, and ultra-high viscosity profiles, enabling research engineers and quality control specialists to characterize complex non-Newtonian behaviors with absolute confidence.
Designed to support rigorous material evaluation, the system plays an indispensable role in battery slurry synthesis, polymer processing, pharmaceutical compounding, coatings manufacturing, and high-performance adhesives development. Built-in analytical automation simplifies multi-step testing protocols, eliminating operator-to-operator variance and ensuring seamless integration between upstream chemical formulation and downstream automated production lines.
Crafted with industrial-grade mechanical components and precision-machined pivot assemblies, the equipment withstands continuous operational duty cycles in high-throughput testing environments. Its integrated RTD temperature sensor, automated range calculation algorithms, and comprehensive data security architectures ensure total reproducibility and audit readiness across demanding research and industrial QA/QC workflows.
Key Features
- Interactive 5-Inch Full-Color Touchscreen: Features a modern, intuitive graphical interface with multi-language support, real-time mathematical trending graphics, and immediate access to advanced diagnostic controls for streamlined multi-parameter monitoring.
- Continuous Sensing Technology: Utilizes high-precision internal sensing mechanisms to provide instantaneous torque response and real-time calculation of absolute viscosity (cP or mPa·s), rotational speed, spindle index, shear rate, shear stress, and temperature (°C/°F).
- High-Accuracy Measurement Engine: Delivers an exceptional accuracy of ±1.0% of the full measuring range alongside a superior repeatability of ±0.2%, ensuring dependable consistency across repetitive testing sequences.
- Integrated RTD Temperature Sensor: Continuously monitors sample thermal conditions in real time, displaying critical thermal variables alongside rheological metrics to capture temperature-dependent viscosity transitions accurately.
- Advanced User Security and Audit Trail: Incorporates configurable user operational periods, date-and-timestamped data logging, role-based password locks, and portable login configurations to ensure full regulatory traceability.
- Automated Range & Limit Monitoring: Instantly displays maximum measuring limits (Auto-Range) for any active spindle/speed combination and triggers programmable upper and lower pass/fail QC alarms to accelerate batch qualification.
- Pre-Programmed Automated Analytical Suite: Supports integrated timed end-point testing, continuous data averaging, multi-step instruction-driven test execution, user-customized spindle/speed catalogs, and split-screen comparative data graphing.
- Versatile Connectivity and Automation: Includes standard USB PC interfaces to support bidirectional instrument control, automated digital data acquisition, high-speed remote charting, and optional direct-to-label printing.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Battery Electrode Slurries | Characterization of anode and cathode active material suspensions, binder dissolutions, and conductive carbon pastes across variable shear regimes. | Prevents slurry sedimentation, optimizes coating uniformity, and ensures defect-free electrode layer thickness during roll-to-roll manufacturing. |
| Polymer & Resin Formulation | Evaluating flow behavior, curing profiles, and molecular chain resistance in synthetic polymers, epoxy resins, and thermosetting compounds. | Delivers precise torque and shear rate analysis to ensure optimal polymer extrudability, injection flow, and structural integrity. |
| Paints, Inks & Functional Coatings | Testing leveling, sag resistance, and shear-thinning characteristics in high-solids paints, conductive inks, screen printing pastes, and barrier coatings. | Guarantees consistent application coverage, smooth finish, and reliable transfer across high-speed industrial printing and spray-coating lines. |
| Pharmaceuticals & Cosmetics | Monitoring the rheological stability, yield stress, and consistency of topical ointments, emulsions, suspensions, serums, and personal care gels. | Confirms batch-to-batch structural stability, patient application comfort, and strict adherence to pharmaceutical regulatory QC guidelines. |
| Chemicals & Petroleum Derivatives | Measuring viscosity indices and temperature-dependent flow dynamics for lubricants, crude fractions, synthetic oils, coolants, and bulk chemical reagents. | Ensures fluid stability under thermal stress, meeting stringent international lubrication standards and mechanical durability benchmarks. |
| Adhesives & Sealants Processing | Rheological qualification of hot-melt adhesives, cyanoacrylates, structural polyurethane sealants, and elastomeric bonding agents. | Optimizes dispensing pumpability, bead consistency, and open-time control for automated automotive and electronic assembly lines. |
Technical Specifications
| Model Identifier | Viscosity Range (cP / mPa·s) | Minimum Range Limit | Maximum Range Limit | Speed Range (RPM) | Available Speed Increments |
|---|---|---|---|---|---|
| DS19-LV | 1† – 6,000,000 (6M) | 1 cP (with ULA) / 15 cP (Standard) | 6,000,000 cP | 0.1 – 200 | 200 discrete selections |
| DS19-RV | 100†† – 40,000,000 (40M) | 100 cP (with Spindle #1) | 40,000,000 cP | 0.1 – 200 | 200 discrete selections |
| DS19-HA | 200†† – 80,000,000 (80M) | 200 cP (with Spindle #1) | 80,000,000 cP | 0.1 – 200 | 200 discrete selections |
| DS19-HB | 800†† – 320,000,000 (320M) | 800 cP (with Spindle #1) | 320,000,000 cP | 0.1 – 200 | 200 discrete selections |
Note on Minimum Limits: †Achieving 1 cP requires the optional Ultra Low Viscosity Adapter (ULA); standard LV spindles measure from 15 cP. ††Achieving minimum viscosity values on RV/HA/HB configurations requires the optional RV/HA/HB-1 spindle. (M = 1,000,000; cP = Centipoise; mPa·s = Millipascal·seconds).
Operational & Metrological Performance
| Parameter | Specification Details |
|---|---|
| Measurement Accuracy | ±1.0% of full scale range (displayed concurrently with live test results) |
| Measurement Repeatability | ±0.2% of full scale range |
| Display Interface | 5-inch full-color capacitive touchscreen with real-time trend plotting |
| Temperature Measurement | Built-in RTD temperature probe with dynamic visual readout (°C or °F) |
| Interface Parameters Displayed | Viscosity (cP or mPa·s), Temperature (°C/°F), Shear Rate, Shear Stress, % Torque, Speed, Spindle Number, Step Program Status |
| Security & Compliance | Password protection, customized user access durations, timestamped logging, portable login setup |
| Analytical Functions | Timed measurement, data averaging, user-programmable QC limits/alarms, custom spindle/speed libraries, step instruction sequences, on-screen data comparison |
| Data Interfaces | USB interface for computer connectivity, automated data acquisition, and automated PC instrument control |
Standard Inclusions & Compatible Accessories
| Category | Items Included / Supported Accessories |
|---|---|
| Standard Package Components | Instrument main unit, spindle set (6-spindle set for RV/HA/HB models or 4-spindle set for LV models), RTD temperature probe, spindle leg guard (included with LV and RV models; omitted from HA/HB), laboratory stand (Model G), and heavy-duty portable carrying case |
| Optional Modular Hardware | Ball-bearing suspension system (available for RV/HA/HB configurations), EZ-Lock rapid spindle coupling system, quick-action positioning stand, label printer, quick connector/extension hook |
| Specialized Sample Adapters | Ultra-Low Viscosity Adapter (ULA), Small Sample Adapter (SSA), Thermosel high-temperature heating system, Helipath stand with T-bar spindles for non-flowing substances, Spiral adapter, DIN adapter, and Vane spindles |
| Calibration & Verification | Certified high-precision Newtonian viscosity standard liquids, optional RV/HA/HB Spindle #1 |
Why Choose This Product
- Uncompromising Precision Engineering: Fabricated with tightly calibrated pivot and jewel assemblies, this instrument delivers repeatable, ultra-precise torque detection across 200 incremental speeds, guaranteeing rigorous metrological fidelity.
- Enhanced Data Integrity and Quality Control: Built-in cryptographic security features, programmable pass/fail alarm limits, and automated timestamp logging simplify strict regulatory compliance, eliminating operational guesswork and manual recording errors.
- Comprehensive Modular Ecosystem: Compatible with a full suite of adapters—including small-volume chambers, temperature-controlled jackets, and high-viscosity non-flowing pastes attachments—allowing the system to scale effortlessly alongside evolving R&D needs.
- Intuitive Workflow Modernization: The responsive 5-inch touchscreen paired with real-time trend rendering and USB PC data integration reduces operator training time while dramatically increasing laboratory analytical throughput.
To discover how this advanced rotational viscometer can elevate your laboratory precision and streamline your quality control workflows, contact our technical applications team today for a tailored consultation and quotation.
Trusted by Industry Leaders
Product Datasheet
Universal Multifunctional Continuous Sensing Touchscreen Rotational Viscometer for Laboratory and Industrial Fluid Rheology
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Precision Ceramic Rotary Plunger Pump for Micro Liquid Metering
Precision ceramic rotary plunger pump for micro liquid metering delivers ±3‰ accuracy, corrosion resistance, high temperature capability, programmable control, reversible flow, and flexible dosing for demanding laboratory, pharmaceutical, electrolyte, chemical, adhesive, dairy, and advanced materials applications with reliable operation
Electrodynamic Vibration Test System Vibration Table
Electrodynamic vibration test system vibration table delivers 300 Kg.f excitation, 1 to 4000 Hz control, 100G acceleration, and reliable sine random shock testing for industrial component qualification.
Single Head Electrolyte Filling Pump Precision Ceramic Metering System
Single head electrolyte filling pump provides precise low volume metering for lithium ion batteries pharmaceuticals food chemicals and adhesive fluids with durable ceramic valve technology easy cleaning reliable programmable operation for demanding production environments and flexible OEM integration
Impact Testing Machine for Electronic Aerospace Battery and Automotive Components
Impact testing machine for electronic aerospace battery and automotive components delivers selectable half sine post peak sawtooth and square pulse testing with 20 to 2000 G acceleration and 10 kg capacity.
Automatic Laboratory Unwind Rewind Machine and Unwind Rewind Device for Battery Electrodes Optical Films and Functional Materials
Automatic laboratory unwind rewind machine with servo tension control optical web guiding and split structure for lithium battery electrodes optical films and functional roll materials delivering accurate continuous rewinding and slitting performance for demanding research and production workflows.
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.
Constant Temperature Electric Heating Vacuum Mixer
Constant temperature electric heating vacuum mixer for bubble free viscous slurry processing with adjustable speed precise heating transparent vacuum vessel and reliable laboratory performance in pharmaceutical adhesive fragrance cosmetic coating pigment additive electronic and new energy research applications
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.
2L Laboratory Planetary Vacuum Mixer Cantilever Lifting Bucket
2L laboratory planetary vacuum mixer with cantilever lifting bucket for homogeneous battery slurry dispersion and high viscosity processing up to 1,200,000 cP, with adjustable heating cooling, precise dual agitation, and robust stainless steel construction for research scale production.
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.
6/8 Roller Mixer Roller Agitator for Battery Slurry and Industrial Materials
Industrial 6/8 roller mixer and roller agitator for battery slurry, solid, solid liquid, and viscous liquid blending, with digital control, adjustable speed, timed reversing, 10 kg capacity, and flexible container handling for demanding laboratory and industrial materials processing applications.
Constant Temperature Electric Heated Vacuum Mixer
Constant temperature electric heated vacuum mixer for bubble free viscous material processing with adjustable vacuum, precise heating, variable speed control, and transparent vessel visibility
High Low Temperature Alternating Constant Temperature Test Chamber
High low temperature alternating constant temperature test chamber delivers controlled 20C to 100C environmental reliability testing for batteries automotive components and electrical electronic products with 408L capacity stable accuracy and programmable thermal cycling performance for demanding laboratory qualification programs.
Small Temperature Cycling Test Chamber for Battery Cells Automotive Electronics and Materials
Small temperature cycling test chamber for battery cells automotive components electronics and materials with -40°C to +150°C control 5°C per minute transitions and reliable environmental testing performance for demanding high low temperature alternating humidity reliability evaluations in research and applications
Dental Vacuum Mixer Small Laboratory Vacuum Mixer with Vacuum Pump
Dental vacuum mixer for laboratories with an oil-free vacuum pump, 500ml capacity, adjustable vibration, bubble-free mixing, and reliable preparation of phosphate investment, agar, gypsum and casting materials for dense, accurate models.
Constant Temperature Magnetic Stirring Reaction Bath Magnetic Stirrer
Constant temperature magnetic stirring reaction bath with 0 to 100°C control 0.01°C resolution programmable safety protection fast cooling external circulation and adjustable magnetic stirring for laboratories materials research and process development battery chemistry powder processing ceramics and controlled thermal experiments
Remote Centralized Control System for Laboratory Test Observation
Remote centralized control system with 2 megapixel viewport camera I5 computer 8G memory 1T storage centralized control-room button set and AC 220V 3KW power for documented test observation in testing environments requiring visual sample-state observation from a centralized control room