Compression force transducer with strain gauges
Description
The model F1222 tension/compression force transducer in miniature design with strain gauges is suitable for both static and dynamic force measurement in the direct force flow.
The spherical cap with spherical surface, also known as load introduction button, serves to absorb compression forces and ensures axial, perpendicular and centred force introduction. The force is thus transmitted centrally and evenly into the instrument. This enables precise measurement of the actual compression forces in a wide variety of applications.
The measuring spring is elastically deformed by a compression force introduced in the force direction. The resulting mechanical tensions are measured by the strain gauges, converted into an electrical output signal and output as an mV/V signal.
Compression force transducer, model F1222
Thanks to its very compact miniature design, the instrument is particularly suitable for use in confined installation situations. It can be mounted both horizontally and vertically.
The tightly hermetically sealed instrument made of stainless steel is splash-proof and guarantees reliable operation even under harsh operating conditions.
Special features
- Rated forces from 0 ... 2.25 lb to 0 ... 1,124 lb [0 … 10 N to 0 … 5,000 N]
- For static and dynamic measurement
- Force introduction via the spherical cap
- Compression calibration
- Compact miniature design, low installation height
| Model | F1222 |
| Subcategory | Compression force transducer |
| Force ranges | 10…5000 N · 2.25…1124 lbf · 1.02…453.6 kg · 0…10 N · 0…5000 N · 0…2.25 lbf · 0…1124 lbf · 0…1.02 kg · 0…453.6 kg |
| Accuracy class | ±1 % Fnom |
| Process temperature | −54…+121 °C |
| Mounting type | Compression |
| Output signal | mV/V |
| Cell material | Stainless steel |
| Ambient temperature | −54…+121 °C |
| IP rating | IP65 |
| Weight | 0.005 kg |
| Certifications | RoHSEACEU declaration of conformityCE |
| Overload protection | 150 % |
| Cable length | 1.5 m |
| Datasheet languages | EN |
| Relative linearity error d lin | ±1%F nom |
|---|---|
| Relative reversibility error v | ±0.25%F nom |
| Relative repeatability error in unchanged mounting position b rg | ±0.1%F nom |
| Relative deviation of zero signal d S, 0 | ±2%F nom |
| Temperature effect on zero signal TC 0 | ≤ ±0.2 %/ 10 K |
| Temperature effect on characteristic value TC C | ≤ ±0.4 %/ 10 K |
| Force limit F L | 150%F nom |
|---|---|
| Breaking force F B | > 300%F nom |
| Vibration stress F rb per DIN 50100 | 70%F nom |
| Rated characteristic value C nom | |
|---|---|
| Rated force 2.25 lb [ 10 N ] | 1.0 mV/V |
| Rated force ≥ 5 ... 1,124 lb [ 20 N ... 5 kN ] | 2.0 mV/V |
| Voltage supply | DC 5V (max.DC 5 V) for mV/V output |
| Connection type | Cable outlet, shielded (sheathed with stainless steel braid) |
|---|---|
| → Customer-specific cable outlet on request | |
| Cable length | 59.06 in [1.5 m] |
| → Other cable lengths on request | |
| Insulation resistance R is | >2GΩ |
| Material | PTFE |
View all (9)
| Rated temperature range B T, nom | -65 ...+250 °F [-54 …+121 °C] |
|---|---|
| High-temperature version up to 482 °F [250 °C] | |
| Compensated rated temperature range | 59 ... 159,8 °F [15 …71°C] |
| Operating temperature range B T, G | -65 ...+250 °F [-54 ...+121 °C] |
| Reference temperature T ref | 73 °F [23 °C] |
| Storage temperature range | -65 ...+250 °F [-54 ...+121 °C] |
| Humidity | 35 ... 85 %relative humidity |
| Condensation | Non-condensing |
| Operating altitude | ≤ 8,202 ft [2,500 m] above sea level |
| Packaging | Individual packaging |
|---|---|
| Instrument labelling (product label) | → See operating instructions 14505085 |
| Logo | Description | Region |
|---|---|---|
| EU declaration of conformity | European Union | |
| EAC RoHS directive | Eurasian Economic Community |
| Rated load/force F nom | Dimensions in inch | |||||
|---|---|---|---|---|---|---|
| lb | kg | N | ØA | B | C | ØD |
| 2.25 ... 50 | 1 ... 22.68 | 10 ... 222.41 | 0.09 | 0.12 | 0.02 | 0.38 |
| 100 ... 250 | 51 ... 113.4 | 444.82 ... 1,112 | 0.12 | 0.15 | 0.02 | 0.50 |
| 500 ... 1,124 | 204 ... 453.6 | 2,224 ... 5,000 | 0.25 | 0.25 | 0.02 | 0.75 |
| Rated load/force F nom | Dimensions inmm | |||||
|---|---|---|---|---|---|---|
| lb | kg | N | ØA | B | C | ØD |
| 2.25 ... 50 | 1 ... 22.68 | 10 ... 222.41 | 2.3 | 3.3 | 0.5 | 9.7 |
| 100 ... 250 | 51 ... 113.4 | 444.82 ... 1,112 | 3.0 | 3.8 | 0.5 | 12.7 |
| 500 ... 1,124 | 204 ... 453.6 | 2,224 ... 5,000 | 6.4 | 6.4 | 0.5 | 19.1 |
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