SPB-4 Medium Range Aluminium Single Point Load Cell

The SPB-4 is a medium range anodised aluminium alloy single point load cells, which has been specifically designed for platform weighing applications, although it is equally suited to other weighing and force measurement applications where high accuracy is required.

The SPB-4 is suitable for use in platforms with sizes up to 400mm x 400mm. It is environmentally sealed as standard to IP66.

The SPB-4 series can be supplied on it's own or combined with our extensive range of instrumentation to provide a complete load monitoring system.

  • Anodised aluminium construction
  • Environmentally sealed to IP66
  • High accuracy (<±0.02%)
  • Ranges 50, 100, 150, 200, 250kg
  • Suitable for use in platforms, maximum size 400mm x 400mm
Rated Load (kg) 50, 100, 150, 200, 250
Proof Load 150% of Rated Load
Ultimate Breaking Load 300% of Rated Load
Output 2.0 mV/V at Rated Load (±10%)
Accuracy < ±0.02% of Rated Load
Non-Repeatability < ±0.01% of Rated Load
Excitation Voltage 10vdc recommended, 15vdc maximum
Bridge Resistance 415Ω
Insulation Resistance > 500MΩ @ 100vdc
Operating Temperature Range -20 to +70°C
Compensated Temperature Range -10 to +40°C
Zero Temperature Coefficient < ±0.002% of Rated Load/°C
Span Temperature Coefficient < ±0.001% of Rated Load/°C
Environmental Protection Level IP66
Connection Type PVC screened cable 1.5m long
Wiring Connections
Green +ve supply Black ­-ve supply
Blue +ve sense Brown -ve sense
Red +ve signal White ­-ve signal
  • Platform scales
  • Hanging scales
  • Web tension measurement
  • Single point weighing

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