ALL Single Point Load Cell
The Laumas ALL is an aluminum alloy single-point load cell for 250×350 mm or 9.84 x 13.78 inches platform, available in capacities from 3 to 50 kg with OIML R60 C3/C4/C5 certification, NTEP certification, and IP65 protection.
Engineered in Italy to the highest accuracy classes, it is an excellent choice for compact precision platform scales and legal for trade and check weighing applications.
PRODUCT DETAILS
The ALL single-point load cell is NTEP certified and combines multi-accuracy-class OIML R60 certification (C3/C4/C5) with an efficient aluminum alloy design tailored for compact rectangular platforms up to 250×350 mm or 9.84 x 13.78 inches. A single load cell placed beneath the center of the platform measures the total weight accurately regardless of where on the platform surface the load is placed, simplifying scale construction and reducing cost. Its top-level C5 accuracy class — with combined error down to ±0.014% — makes it suitable for high-accuracy applications such as certified check-weighers, counting scales, and trade-approved compact platforms. Operating across −35°C to +65°C and rated to 18 V maximum excitation, the ALL is a robust and versatile sensor. ATEX/IECEx versions extend its reach into hazardous industrial environments. The complementary STAFFEALL stainless steel tension bracket accessory is also available for tension application.
Most Common Applications: Compact platform and bench scales, check-weighing systems, counting scales, retail trade scales, OEM precision scale manufacturing.
- NTEP and OIML certified Achieves OIML R60 C3, C4, and C5 accuracy classifications with combined error as low as ±0.014% (C5), delivering top-tier precision for legal-for-trade and certified weighing applications.
- 250×350 mm or 9.84 x 13.78 inches platform Compatibility: Designed for medium-small rectangular platforms, offering flexibility for a variety of compact scale configurations and OEM designs.
- Wide Temperature Range: Compensated from −10°C to +40°C with an operating range of −35°C to +65°C — suitable for both indoor and demanding outdoor or cold environment.
- IP65 Protection Rating: Sealed against dust and low-pressure water jets, making it suitable for light industrial, food service, and commercial weighing environments.
- STAFFEALL Mounting Bracket Available: The optional STAFFEALL stainless steel tension bracket makes it possible to use this load cell in tension.
| Capacities | 3 kg (6.6 lb), 5 kg (11.0 lb), 10 kg (22.0 lb), 15 kg (33.1 lb), 20 kg (44.1 lb), 30 kg (66.1 lb), 50 kg (110.2 lb) |
|---|---|
| Combined Error | ≤±0.02% (C3); ±0.017% (C4); ±0.014% (C5) |
| Non-Linearity | – |
| Safe Overload | 150% of full scale |
| Ultimate Overload | 300% of full scale |
| Full Scale Output | 2 mV/V ±10% |
| Maximum Excitation | 18 V DC |
| Bridge Resistance | 350 Ω ±3 |
| Operating Temperature | −35°C to +65°C (−31°F to +149°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.
