ALF210 Donut Ring Force Sensor
Ideally suited to engineering force measurements (center safety testing of cables, rods and bolts)
Do you need this sensor for your next project?
Request a quotation today or leave your details to recieve more information from one of our experts.
Product downloads
Have it your way
Not exactly what you’re looking for? We offer standard sensors but can also help you with a tailor-made sensor or a complete measuring solution. Please contact us for advice or budgetary pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Bridge resistance | 700 Ω |
| Creep - 20 minutes | ±0.05% AL |
| Excitation voltage - maximum | 20V |
| Excitation voltage - recommended | 10V |
| Force direction | Compression |
| Hysteresis | ±0.5% RL |
| Insulation resistance - minimum at 50vdc | 500 MΩ |
| Measurement range | 7.5kN, 10kN, 15kN, 25kN, 50kN |
| Non-linearity - terminal | ±0.5% RL |
| Overload - safe | 50% RL |
| Overload - ultimate | 400% RL |
| Rated output - nominal | 1.2mV/V |
| Rated output - rationalised | 1.0mV/V |
| Rationalisation tolerance | ±0.5% RL |
| Repeatability | ±0.02% RL |
| Sealing | IP65 |
| Temperature effect on rated output per °c | ±0.005% AL |
| Temperature effect on zero load output per °c | ±0.03% RL |
| Temperature range - compensated | -10 to +50°C |
| Temperature range - safe | -10 to +80°C |
| Weight - nominal (excluding cable) | 240 to 280g |
| Zero load output | ±4% RL |
Related products
Need something else?
ALF313 Low-profile Donut Ring Force Sensor
- Measuring range: ~10 kN to ~200 kN
- Ranges to suit bolt sizes from M6 to M36
- Various designs possible on request
ALF207 Load Washer
- Measuring range: ~10 kN to ~200kN
- For spaces with restricted height
- Various designs possible on request
ALF202 Donut Ring Force Sensor
- Measuring range: ~10 kN to ~200kN
- Very high structural load limit
- Different specifications possible