AS Single Point Load Cell
The Laumas AS is an ultra-low-capacity miniature aluminum single-point load cell for 200×200 mm or 7.87 x 7.87 inches platform, offering capacities of 0.25, 0.5, and 1 kg with IP65 protection.
Manufactured to OIML R60 standards with Hazardous Environment Certification, it is purpose-built for precision micro-weighing applications such as laboratory balances, medical devices, and micro-dosing systems.
PRODUCT DETAILS
The AS is a high-precision miniature single-point load cell designed for ultra-low-capacity weighing applications where accuracy and compactness are paramount. With a 200×200 mm or 7.87 x 7.87 inches platform size and capacity range from just 250 grams to 1 kg, it serves precision instrumentation that requires exact measurement of very small loads. Constructed from aluminum alloy and rated IP65, the AS is well-suited for clean environments such as laboratories and pharmaceutical production lines. Its 1 mV/V rated output, 200% safe overload tolerance, compensated temperature range of −10°C to +40°C, and operating temperature range of −20°C to +60°C make it an especially forgiving choice for sensitive light-capacity instruments. ATEX/IECEx versions are available on request for hazardous environment applications.
Most Common Applications: Laboratory balances, micro-dosing systems, medical weighing devices, small postal and jewelry scales, precision check-weighers.
- Ultra-Low Capacities (0.25 kg – 1 kg) for 200×200 mm or 7.87 x 7.87 inches platform: One of the lowest-capacity single-point load cells in the Laumas range, purpose-built for precision micro-weighing in laboratory and medical instruments.
- Aluminum Alloy Construction: Lightweight and corrosion-resistant body, ideal for clean-environment laboratory and medical weighing instruments.
- High Overload Tolerance: 200% safe overload and 400% ultimate overload ratings protect the cell against accidental overloading — essential in fragile low-capacity precision applications.
- IP65 Protection Rating: Dust-tight and protected against low-pressure water spray, suitable for clean industrial, laboratory, and pharmaceutical settings.
- ATEX / IECEx Available: Rated for Zone 0, 1, 2, 20, 21, and 22 hazardous environments in chemical and pharmaceutical industries.
| Capacities | 0.25 kg (0.55 lb), 0.5 kg (1.10 lb), 1 kg (2.20 lb) |
|---|---|
| Combined Error | ≤±0.03% |
| Non-Linearity | – |
| Safe Overload | 200% of full scale |
| Ultimate Overload | 400% of full scale |
| Full Scale Output | 1 mV/V ±20% |
| Maximum Excitation | 15 V DC |
| Bridge Resistance | 350 Ω ±3 |
| Operating Temperature | −20°C to +60°C (−4°F to +140°F) |
| Compensated Temperature | −10°C to +40°C (14°F to +104°F) |
| Sealing Standard | IP65 |
| Material | Aluminum Alloy |
| Protective Coating | – |
Download our datasheets, drawings and documents.
