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F1222 1
F1222
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WIKA · Force measurement · Family F1222

Compression force transducer with strain gauges

Miniature design for rated forces from 2.25 lb [10 N]
Range
0…5000 N
Output
mV/V
Accuracy
±1 % Fnom
Protection
IP65
RoHSEACEU declaration of conformityCE
Price
From €550
Confirm at order time
Request a quote
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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
Identification
ModelF1222
SubcategoryCompression force transducer
Measuring range
Force ranges10…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
Accuracy class±1 % Fnom
Process conditions
Process temperature−54…+121 °C
Mounting typeCompression
Electrical characteristics
Output signalmV/V
Materials
Cell materialStainless steel
Operating environment
Ambient temperature−54…+121 °C
IP ratingIP65
Weight0.005 kg
Certifications and approvals
Certifications
RoHSEACEU declaration of conformityCE
Additional details
Overload protection150 %
Cable length1.5 m
Datasheet languagesEN
Tables from datasheet
Accuracy specifications
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
Further details on the rated force
Force limit F L150%F nom
Breaking force F B> 300%F nom
Vibration stress F rb per DIN 5010070%F nom
Output signal
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 supplyDC 5V (max.DC 5 V) for mV/V output
Electrical connection
Connection typeCable outlet, shielded (sheathed with stainless steel braid)
→ Customer-specific cable outlet on request
Cable length59.06 in [1.5 m]
→ Other cable lengths on request
Insulation resistance R is>2GΩ
MaterialPTFE
View all (9)
Operating conditions
Rated temperature range B T, nom-65 ...+250 °F [-54 …+121 °C]
High-temperature version up to 482 °F [250 °C]
Compensated rated temperature range59 ... 159,8 °F [15 …71°C]
Operating temperature range B T, G-65 ...+250 °F [-54 ...+121 °C]
Reference temperature T ref73 °F [23 °C]
Storage temperature range-65 ...+250 °F [-54 ...+121 °C]
Humidity35 ... 85 %relative humidity
CondensationNon-condensing
Operating altitude≤ 8,202 ft [2,500 m] above sea level
Packaging and instrument labelling
PackagingIndividual packaging
Instrument labelling (product label)→ See operating instructions 14505085
LogoDescriptionRegion
EU declaration of conformityEuropean Union
EAC RoHS directiveEurasian Economic Community
Rated load/force F nomDimensions in inch
lbkgNØABCØD
2.25 ... 501 ... 22.6810 ... 222.410.090.120.020.38
100 ... 25051 ... 113.4444.82 ... 1,1120.120.150.020.50
500 ... 1,124204 ... 453.62,224 ... 5,0000.250.250.020.75
Rated load/force F nomDimensions inmm
lbkgNØABCØD
2.25 ... 501 ... 22.6810 ... 222.412.33.30.59.7
100 ... 25051 ... 113.4444.82 ... 1,1123.03.80.512.7
500 ... 1,124204 ... 453.62,224 ... 5,0006.46.40.519.1