B-Type Weighing Plate, 20 t Standard Axle Load (CAT#: STEM-BC-3341-ZJF)

The B-Type Weighing Plate is designed for measuring vehicle wheel and axle loads. It is available in several plate sizes for different axle-weight requirements. The standard 450 × 700 × 58 mm version is rated for a 20 t axle load. A larger 500 × 900 × 58 mm version supports a stated 30 t axle load. The weighing element provides nominal output sensitivity of 1 ±0.2 mV/V. Its IP66 protection rating supports use in wet, dusty, and outdoor environments. The plate operates across a wide temperature range from -40°C to 80°C. A four-core shielded cable transfers the weighing signal while helping reduce electrical interference.

Output sensitivity: 1 ±0.2 mV/V
Combined error: 0.05% F.S.
Nonlinearity: 0.05% F.S.
Repeatability: 0.05% F.S.
Input resistance: 60 ±3 Ω
Output resistance: 60 ±3 Ω
Insulation resistance: ≥5000 MΩ at 100 VDC
Zero output: 4-10% F.S.
Temperature effect on sensitivity: 0.05% F.S./10°C
Temperature effect on zero: 0.05% F.S./10°C
Compensated temperature range: -10°C to 50°C
Operating temperature range: -40°C to 80°C
Recommended excitation: 9-15 VDC
Maximum excitation: 20 VDC
Safe overload: 120% F.S.
Ultimate overload: 150% F.S.
Protection rating: IP66
Cable: Four-core shielded
Single-point maximum loads: 5 and 10 t
Maximum loads: 10 and 15 t
Plate sizes: 400 × 500 × 58 mm for 10 t axle load, 450 × 700 × 58 mm for 20 t axle load, and 500 × 900 × 58 mm for 30 t axle load

20 t standard axle rating
Multiple plate sizes
High 0.05% accuracy
IP66 protection
Wide temperature range
Shielded signal cable
150% ultimate overload
Portable vehicle weighing

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