⚖️ Capacity & Load
- Maximum Weighing Capacity: 100 kg (220 lb) — suitable for light to medium industrial loads such as boxes, crates, materials and goods.
- Resolution / Division: Typically 0.05 kg (50 g) for precise measurement at this capacity.
- Accuracy Class: Designed to meet standard precision requirements (OIML III or equivalent), around ±1 % of range.
- Tare Range: Can zero out container/sling weight up to 100 % of full scale.
- Zero Range: Approx. 4 % of full scale before weighing starts.
🖥️ Display & Units
- Display Type: LCD digital display (often backlit) or LED screen depending on model — large and easy to read.
- Weight Units: Switchable between kg and lb (pounds) for flexible use.
🔋 Power & Operation
- Battery Powered: Uses standard batteries (e.g., AA × 3) or similar; long battery life > 60 hours per charge.
- Low Battery Indicator: Alerts user when battery needs changing.
- Auto Power‑Off / Sleep: Some models include power‑saving features like auto shut‑off after inactivity.
🧠 Functions
Typical functions found on 100 kg digital crane scales:
✔ Zero / Auto‑Zero Tracking — resets baseline before weighing.
✔ Tare — deducts hook or container weight for net measurement.
✔ Hold — locks a stable weight reading for easier recording.
✔ Overload Alarm/Alert — warns when capacity is exceeded.
✔ Unit Conversion — kg/lb switch.
🛠️ Construction & Durability
- Housing: Rugged aluminum alloy or plastic body for industrial use.
- Hooks & Shackles: Stainless steel or high‑strength alloy hooks with safety latch for secure load attachment.
- Operating Temp: Typical working range around –10 °C to +40 °C.
- Safe Overload: Many models can tolerate around 120 % of rated capacity without damage.
📊 Typical Technical Specification (Example)
|
Specification |
Typical Value (100 kg Crane Scale) |
|
Capacity |
100 kg / 220 lb |
|
Division |
0.05 kg / 0.1 lb |
|
Accuracy Class |
OIML III / ±1 % |
|
Display |
LCD / LED digital |
|
Units |
kg / lb switchable |
|
Power |
Batteries (e.g., AA × 3) |
|
Functions |
Zero, Tare, Hold, Unit Switch, Overload Alarm |
|
Safe Overload |
≈120 % F.S. |
|
Temp Range |
−10 °C to +40 °C |
🏭 Common Uses
- Warehouses & Logistics: Verify pallet and cargo weights.
- Factories & Workshops: Weigh parts, tools or components overhead.
- Construction & Material Handling: Load checks before lifting or dispatch.
- Retail & Markets: Hanging weighing of goods, sacks or bulk products.
📌 Benefits
✔ Accurate Digital Measurement — more precise than mechanical hook scales.
✔ Easy to Read Display — digital backlit screen simplifies reading in varied light.
✔ Portable & Light — easy to hang and move between stations.
✔ Smart Functions (tare, hold, unit switch) — enhance usability.
✔ Safety Features — overload alarms and auto power‑off.