HFS-DS1
S-Type Tension and Compression Load Cell
An S-type load cell for tension, compression and weighing, with 5–500 kg capacity versions and a millivolt bridge output.
- Capacity options
- 5–500 kg
- Accuracy
- ±0.05%
- Selected configuration nonlinearity limit
- ≤±0.05% FS
Supplied by WKSENSOR. Ask us about pricing, availability and delivery.
Product overview
5–300 kg structure
Rectangular side cover with two screws, opposed load-attachment threads and a short cable entry.
- 5–30 kg
- M8×1.25
- 50–300 kg
- M12×1.75
500 kg structure
Closed round side cover and a hexagonal cable gland with a metal spring protector.
- Load-attachment thread
- M12×1.75
5–300 kg dimensional drawing
Front section and side view, with L, H, M, W and W1 marked.
500 kg dimensional drawing
Front section and side view, with L, H, M and W marked.
Configuration and selection
- Load capacity
- 5–500 kg capacity versions.
- Body material
- Alloy steel or stainless steel.
- Protection grade
- IP65 or IP66 versions.
Dimensions by capacity
L / W / W1 / H identify the body dimensions. Their units require confirmation; request a mounting drawing for your selected capacity before designing the fixture.
| Key | 5–30 kg | 50–300 kg | 500 kg |
|---|---|---|---|
| L | 62 | 70 | 70 |
| W | 12 | 20 | 20 |
| W1 | 18 | 26 | — |
| H | 58 | 64 | 64 |
| M | M8× | M12× | M12× |
- L
- Body length
- W
- Body width in side view
- W1
- Width including projections
- H
- Body height
- M
- Load-attachment thread
Technical reference
Specifications and options
| Parameter | Specification or option |
|---|---|
| Model | HFS-DS1 |
| Measurement | Tension / compression / weighing |
| Capacity options | 5–500 kg |
| Accuracy | ±0.05% |
| Output type | Analogue bridge voltage |
| Sensitivity | 2.0 ±0.05 mV/V |
| Excitation voltage | 5–12 V |
| Selected configuration nonlinearity limit | ≤±0.05% FS |
| Detail-reference nonlinearity | ±0.03–±0.05% FS |
| Hysteresis | ±0.03% FS |
| Repeatability | ≤±0.03% FS |
| Creep | ±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 |
| Working temperature | −20–70°C |
| Safe overload | 150% FS |
| Insulation resistance | ≥2000 MΩ |
| Protection options | IP65 / IP66 |
| Body material options | Alloy steel / stainless steel |
| Cable length | 3 m |
| Cable diameter reference | Φ5 drawing reference; confirm the cable diameter and unit before selecting a cable gland |
| Brand | WKSENSOR |
| Product reference | HH-759250275356 |
Application scenarios
S-type force and weighing applications include robotics, injection moulding, automotive equipment, water conservancy, batching and lifting.
Water conservancy
Treatment basins and access walkways.
Batching
Material hoppers and batching conveyors.
Lifting
Crane structure and lifting hook.
