HFS-BP3
Weighing Module
HFS-BP3 beam-type weighing module for platform scales, hoppers, tanks and quantitative packaging, with rated-load options from 500 kg to 10 t.
- Accuracy (selected configuration)
- ±0.05%; confirm the reference basis and applicable configuration
- Nonlinearity
- ±0.05% FS
- Output resistance
- 350 ±5 Ω
Supplied by WKSENSOR. Ask us about pricing, availability and delivery.
Product overview
Beam weighing assembly
Self-aligning and anti-overturning construction for platform, hopper, tank, vehicle and quantitative packaging scales.
Beam-module electrical reference
| Sensitivity | 2.0 ±0.05 mV/V |
|---|---|
| Excitation | 5–12 V |
| Bridge creep reference | ±0.03% FS |
Upper and lower plate mounting dimensions
The upper plate length L1 differs from the lower plate length L. C and D identify upper mounting spacings; A and B locate the lower holes along L. H1 and H2 identify the lower and upper plate thicknesses. Dimensional units require confirmation. Request the upper and lower mounting-plate dimensions for your selected capacity before designing the supports.
0.5–2 t
- L / W / H
- 200 / 150 / 110
- L1 / H1 / H2
- 150 / 18.5 / 23.5
- A / B / C / D
- 150 / 25 / 100 / 100
- Ø notation
- 2×4–Ø14
3–5 t
- L / W / H
- 232 / 150 / 128
- L1 / H1 / H2
- 150 / 18.5 / 23.5
- A / B / C / D
- 182 / 25 / 100 / 100
- Ø notation
- 2×4–Ø17
6–10 t
- L / W / H
- 310 / 180 / 174
- L1 / H1 / H2
- 210 / 28.5 / 38
- A / B / C / D
- 250 / 30 / 150 / 120
- Ø notation
- 2×4–Ø27
Configuration and selection
- Rated load
- Capacity versions from 500 kg to 10 t.
- Signal
- Analogue bridge-voltage output with 2.0 ±0.05 mV/V sensitivity and 5–12 V excitation.
- Material
- Alloy-steel or stainless-steel options.
Technical reference
Specifications and options
| Parameter | Specification or option |
|---|---|
| Model | HFS-BP3 |
| Rated-load options | 500 kg–10 t |
| Sensitivity | 2.0 ±0.05 mV/V |
| Accuracy (selected configuration) | ±0.05%; confirm the reference basis and applicable configuration |
| Nonlinearity | ±0.05% FS |
| Hysteresis error | ±0.05% FS |
| Repeatability error | ±0.03% FS |
| Zero temperature coefficient | ±0.05% FS / 10 °C |
| Sensitivity temperature coefficient | ±0.05% FS / 10 °C |
| Input resistance | 380 ±30 Ω |
| Output resistance | 350 ±5 Ω |
| Operating temperature | −20–70 °C |
| Safe overload | 150% FS |
| Insulation resistance | ≥2000 MΩ |
| Excitation voltage | 5–12 V |
| Protection | IP66 |
| Material options | Alloy steel / stainless steel |
| Reference cable length | 3 m |
| Brand | WKSENSOR |
| Product reference | HH-759200300270 |
Application scenarios
The HFS-BP3 is intended for platform scales, hopper and tank weighing, vehicle weighing and quantitative packaging scales. Other application areas include robotics, injection moulding, automotive equipment, water conservancy, batching and lifting.
Hopper and tank weighing
Aggregate hoppers and conveyors.