Smart electronic board for portable automotive axle load meter

Smart electronic board for portable automotive axle load meter

Portable automotive axle loaders use aluminum alloy materials; ultra-thin inspection platen design. Lightweight and equipped with a detachable aluminum alloy slope for easy carrying. Fully sealed for greater environmental adaptability.

When the two boards are used in parallel, the single-axis axle weight and the weight of the vehicle can be measured by signal acquisition such as dynamic/static instruments or PLC. When four boards are used in parallel, static weight measurement can be performed on the two-axle automobile.

The main technical parameters:

Rated load: 10t / 20t / 40t

Dynamic integrated error (%F.S): 1.5 (1~5kg/h), 3~5 (5~10kg/h)

Static comprehensive error (%F.S): 0.1~0.5

Sensitivity (mv/v): 0.9±0.1

Nonlinear (%F.S): 0.2

Four-corner deviation (%F.S): 0.2

Zero output (%F.S): ≤1

Recommended excitation voltage: 10VDC

Allowable excitation voltage: 9~12V

Output impedance (Ω): 700 / 560 / 467

Insulation resistance (MΩ): ≥5000 (100VDC)

Operating temperature range (°C): -30~+80

Temperature compensation range (°C): -10 to +50

Sensitivity temperature effect (%F.S/10°C): 0.03

Zero temperature effect (%F.S/10°C): 0.05

Protection level: IP66

Overload capability: 150% FS

Bearing platform weight: 20kg / 30kg

Effective size of load-bearing table: 719 X 419mm / 899 X 499mm

For more information, pls  contact: pcba19@fastpcba.cn