MingShen Science SDCY-6000L Lithium-Battery-Powered Portable Core Sampler
| Brand | MingShen Science |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SDCY-6000L |
| Sampling Capacity | 0–5 kg |
| Sampling Tube Length | 1000 mm or 1200 mm |
| Sampling Tube Diameter | Φ133 mm |
| Maximum Particle Size | ≤60 mm |
| Power Consumption | ≤1 kW |
| Battery Configuration | Dual 30,000 mAh Li-ion packs |
| Unit Weight | 17 kg |
| Dimensions (L×W×H) | 1450 × 500 × 300 mm |
| Continuous Operation Time on Full Charge | ≈3 hours |
Overview
The MingShen Science SDCY-6000L is a lithium-battery-powered portable core sampler engineered for reliable, operator-controlled solid bulk material sampling in field and industrial environments. It operates on the principle of auger-driven vertical core extraction: a motor-driven helical flight rotates inside a rigid stainless steel sampling tube, conveying material upward from the target depth to the surface without compaction or segregation. This mechanism ensures representative stratified sampling of heterogeneous particulate media—including coal, ore, biomass, soil, and granular industrial feedstocks—under ambient or mildly adverse conditions. Unlike pneumatic or vacuum-based systems, the SDCY-6000L delivers mechanical integrity and depth-selective control without requiring external power sources, compressed air, or fixed infrastructure. Its modular design supports rapid deployment across conveyor belts, stockpiles, railcars, barges, and open-pit locations where access is constrained and grid power unavailable.
Key Features
- Self-contained dual 30,000 mAh lithium-ion battery system enabling up to three hours of continuous operation per full charge—ideal for multi-point sampling campaigns without recharging interruptions.
- Ergonomic dual-handled frame with integrated trigger-activated motor switch for precise start/stop control during depth-resolved sampling sequences.
- Interchangeable sampling tubes (1000 mm and 1200 mm lengths) with uniform 133 mm outer diameter and hardened auger flights rated for particles up to 60 mm—compatible with coarse coal, crushed limestone, and mineral aggregates.
- Low-power brushless DC motor (≤1 kW nominal draw) optimized for torque consistency across variable load conditions, minimizing stalling risk in high-moisture or cohesive materials.
- Modular, tool-free disassembly for rapid cleaning and maintenance; all wetted components fabricated from corrosion-resistant stainless steel (AISI 304 standard).
- Compact footprint (1450 × 500 × 300 mm) and 17 kg total mass facilitate single-operator transport and positioning on uneven terrain or elevated platforms.
Sample Compatibility & Compliance
The SDCY-6000L is validated for use with non-hazardous, non-explosive dry-to-damp bulk solids conforming to ISO 13909-3 (Coal and Coke — Sampling — Part 3: Mechanical sampling), ASTM D2234/D2234M (Standard Practice for Collection of a Gross Sample of Coal), and GB/T 19494.1–2023 (Chinese national standard for coal mechanical sampling). While not intrinsically safe for Zone 1 hazardous areas, its battery architecture complies with UN 38.3 transportation safety requirements and IEC 62133-2 for secondary lithium cells. For moisture-sensitive matrices (e.g., high-volatility bituminous coal), the device supports pre-flushing protocols—i.e., an initial “blank” pass followed by discard—to eliminate cross-contamination between sampling intervals, aligning with GLP-aligned QA/QC workflows in accredited laboratories.
Software & Data Management
The SDCY-6000L operates as a standalone electromechanical instrument with no embedded microprocessor or digital interface. All operational parameters—including sampling depth, duration, and sequence—are manually recorded by the user using standardized field log sheets. To support traceability and audit readiness, MingShen Science provides optional companion documentation templates compliant with ISO/IEC 17025 clause 7.5.2 (Control of records) and FDA 21 CFR Part 11–aligned electronic lab notebook (ELN) integration via CSV export from third-party data capture tools. No firmware updates, cloud connectivity, or proprietary software dependencies are required or supported.
Applications
- On-site quality assurance sampling of thermal and metallurgical coal prior to shipment or blending.
- Stockpile heterogeneity assessment in mining and power generation facilities.
- Feedstock verification for cement raw meal, biomass pellets, and municipal solid waste-derived fuel (RDF).
- Environmental site characterization involving layered soil or sediment cores where minimal disturbance is critical.
- Process validation sampling in bulk handling terminals operating under ISO 9001 or ISO 14001 management systems.
FAQ
What is the maximum recommended sampling depth?
The standard 1200 mm tube allows effective core retrieval from depths up to 1100 mm below surface level, accounting for insertion resistance and auger engagement margin.
Can the SDCY-6000L be used for wet or frozen materials?
It is rated for damp (≤15% moisture content) non-adhesive materials. Frozen, highly viscous, or clay-rich matrices may cause auger binding and are outside the validated operating envelope.
Is calibration required before each use?
No routine calibration is specified; however, visual inspection of auger integrity, battery voltage verification, and functional test run prior to first use per shift are recommended per MingShen Science’s Field Use Protocol MS-SDCY-01.
How should the unit be cleaned after sampling high-moisture coal?
Disassemble the sampling tube and auger assembly; rinse with deionized water, dry thoroughly with compressed air, and apply food-grade mineral oil to exposed stainless surfaces to inhibit oxidation.
Does the device meet international export compliance standards?
Yes—unit packaging includes CE-marked battery modules (EN 62133-2), RoHS-compliant electronics, and full UN 38.3 test reports for air freight eligibility. Export documentation supports ECCN 9B115 classification.
