Weighing Material Cabinet Design – Small Compartment Cabinet

The Weighing Material Cabinet (Small Compartment Version) by HYVODA is designed for managing small, micro-quantity materials such as electronic components, precision hardware, lab reagents, and medical consumables.
It features a high-density small-compartment layout, micro-precision weight sensors, and intelligent inventory management to solve common issues: disorganized storage, inaccurate manual weighing, slow inventory counting, and difficulty tracking tiny high-value items. With up to 51 mini compartments in a compact main-sub cabinet, it saves space while ensuring accurate measurement and traceability. Ideal for electronics manufacturing, precision engineering, laboratories, and medical device industries, it enables efficient management of micro-scale materials.

Features

1.High-Density Small-Compartment Layout

The cabinet uses a main + sub-cabinet modular design for small-material storage. Standard: 51 compartments (21 main + 30 sub). Each compartment is custom-sized for micro-items like mini screws or reagent vials. Vertical stacking (5–7 layers) maximizes space and reduces floor area by 35% vs. traditional storage.

2.Ultra-Precise Micro-Weight Sensing

Each compartment has a micro-load sensor (8kg) with a 1.5mm stainless steel platform. Accuracy: ±0.1g ≤1kg, ±0.5g >1kg, detecting materials as light as 0.05g. Shielded wiring prevents interference, ensuring stable accuracy ≥99.9%.

3.Small-Material Safety & Accessibility

Anti-Drop Edges: 5mm raised edges prevent items from sliding out.
Transparent Mini Doors: 3mm tempered glass for quick visual checks without opening.
Label Slots: 20×50mm slots for clear material identification.

4.Intelligent Micro-Inventory Management

Automatic Batch Counting: Weighs all 51 compartments in 25s and generates detailed reports.
Low-Stock Alerts: LED flash + restock notifications for micro-batch shortages.
Abnormal Weight Alerts: Detects tiny losses (<0.1g) or spillage and locks the compartment for traceability.

5.Durable & Compact Structure

Reinforced Dividers: 1.0mm steel dividers resist frequent opening/impacts.
Heavy-Duty Hinges: Mini stainless hinges support 2kg and 100+ daily uses.
Dust-Resistant Seals: Silicone edges protect sensitive items, extending shelf life by 20%.

6.Multi-Modal Access Control

Face, fingerprint/vein, and IC card recognition with ≤0.8s response.
Glove-Friendly Fingerprint Recognition for cleanroom environments.

Applications

1.Electronics Manufacturing

Ideal for SMT production lines to store small components like resistors, capacitors, and microchips. Ultra-precise weighing tracks usage, and high-density compartments save space.

2.Scientific Research Laboratories

Stores micro-scale experimental materials such as nanomaterials, chemical reagents, and biological samples. ±0.1g accuracy ensures precise dosing and dust-resistant design prevents contamination.

3.Medical Device & Consumables

Used for small medical consumables like sutures, test strips, and dental implants. Weight-based inventory ensures accuracy and controlled access meets GMP standards.

4.Precision Instrument Maintenance

Stores mini repair parts for watches, cameras, and sensors. Transparent doors allow quick identification, and precise weighing prevents loss of tiny, high-value components.

5.Jewelry & Watchmaking

Suitable for tiny precious materials like gold beads, silver pins, and watch springs. ±0.1g weighing accuracy and anti-drop edges prevent loss of high-value items.

Specifications

Category	Key Specifications
Cabinet Size & Structure	Main cabinet: 900×400×1630mm; Sub-cabinet: 800×400×1630mm Total compartments: 51 (21 main + 30 sub) Single compartment: 229×360×150mm (customizable) Material: 1.2mm steel frame, 1.0mm dividers, electrostatic coating Doors: 51 tempered glass (3mm) with mini electronic locks
Weighing System	Load per compartment: 8kg Accuracy: ±0.1g (≤1kg), ±0.5g (>1kg) Sensor: Micro-load strain gauge Minimum detectable: 0.05g Stabilization time: ≤1.5s (<1g)
Access & Alerts	Login: Face recognition (≥99%), fingerprint/vein (glove-friendly, ≤0.01% FRR), IC card Alerts: LED indicators (green/blue/red) + audible buzzer (60–80dB)
Network & Data	LAN/WiFi, optional 4G/5G; sync delay ≤1.5s Storage: 6 months local + unlimited cloud Reports: Excel/PDF export for quantity, weight logs, compartment usage
Environment & Power	Operating temperature: -10℃–50℃ Humidity: 20%–85% RH Power: AC 220V, 50Hz; standby ≤8W, working ≤40W Optional UPS: ≥2h backup for core functions
Certification & Model	ISO 9001, National Metrology Verification (micro-weight), optional Anti-Static Model: Standard JBT-WM-S001, High-precision JBT-WM-S002, customizable versions available

Advantages

Comparison Dimension	Weighing Material Cabinet (Small Compartment)	Traditional Small-Material Management (Plastic Drawers + Manual Weighing)	Ordinary Small-Compartment Cabinets (No Weighing)
Space Efficiency	51 compartments per cabinet; 35% less floor area	20-30 drawers per unit; scattered placement wastes space	40 compartments per cabinet; less vertical optimization
Weighing Precision	±0.1g for micro-materials; 99.9% accuracy	±2g-5g; manual error common for <1g items	No weighing function; relies on visual counting (error rate ≥10%)
Inventory Efficiency	25s for 51 compartments; auto quantity calculation	60+ mins for 50 materials; manual counting + weighing	40s for 40 compartments; no quantity conversion (needs manual input)
Material Safety	Anti-drop edges + dust seals; loss rate ≤0.1%	No protection; small items lost/spilled (loss rate ≥8%)	No anti-drop design; dust contamination (loss/damage rate ≥5%)
Traceability	Weight-based access logs; tracks single-item removal	No records; lost items untraceable	Basic access logs; no quantity/timing of material removal

Service

1.Customized Small-Compartment Design

Compartment Size: Adjustable to fit micro-items, from ultra-small chips to reagent bottles.
Weighing Precision: Upgradeable to ±0.05g for ultra-sensitive materials.
Material Options: Anti-static coatings, corrosion-resistant stainless steel, UV-resistant doors.

2.On-Site Calibration & Installation

Micro-Weight Calibration: Technicians calibrate sensors with standard ultra-light weights to ensure accuracy.
Optimized Placement: Cabinets can be wall-mounted or floor-standing to maximize retrieval efficiency.

3.After-Sales & Training

Fast Response: 1-hour remote, 24-hour on-site service for key customers.
Operator Training: Handling ultra-light items, interpreting micro-weight alerts, and cleaning compartments to maintain accuracy.

4.Long-Term Maintenance

Sensor Checks: Quarterly recalibration with 0.1–1g weights.
Seal & Door Maintenance: Replace dust seals and adjust mini-hinges to prevent misalignment and material loss.

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