Forsentek Co., Limited
Forsentek Co., Limited
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Miniature Button Load Cell 200lb 100lb 45lb 20lb 10lb Compression Force Sensor
Ultra Thin Button Load Cell Force Sensor FCCK is made of stainless steel based on strain gauge technology, very compact size with 12.7mm outer diameter and 3.95mm height which makes miniature force transducer FCCK suitable for compression force measurement applications with limited mounting space.Low Profile Compression Load Cell FCCK offers 0-220 lb / 0-110 lb / 0-44 lb / 0-22 lb / 0-11lb five rated measuring ranges to choose from. Thin Force Transducer FCCK utilizes 1000 ohms bridge resistance for lower heat emission and better stability, you may find Subminiature Load Cell FCCK suitable for applications such as clamping force measurement, force overload protection, load distribution measurement, pressing die force measurement, auto equipment, medical divices, assembly line, and so on. Custom made service is available for similar structures with different capacities.
Dimensions(unit in "mm")
Specifications
| Capacity | 50N / 5kg / 11 lb |
| Rated output | 1.5mV/V |
| Excitation | 3-12V |
| Zero balance | ±0.1mV/V |
| Nonlinearity | ±2% of capacity |
| Hysteresis | ±2% of capacity |
| Nonrepeatability | ±0.5% of capacity |
| Creep(3min) | ±0.5% of capacity |
| Safe overload | 150% of capacity |
| Ultimate overload | 200% of capacity |
| Compensated temperature | -10...+40oC |
| Operating temperature | -20...+60oC |
| Temperature shift zero | ±0.05% R.O./oC |
| Temperature shift span | ±0.05% R.O./oC |
| Input resistance | 1000±100 ohms |
| Output resistance | 1000±100 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP65 |
| Material of element | Stainless steel |
| Cable | Ø1.2*3000mm 4-conductor |
| Wiring code | Red--Exc+ Black--Exc- Green--Sig+ White--Sig- |
Miniature Button Load Cell 200 lb 100 lb 45lbs 20 lb 10lb Compression Force Sensor
Brief instruction of Rated output(or Sensitivity):
Definition: The signal produced by load cell(or force transducer) when rated load is applied, expressed in terms of mV/V. The rated output indicates the output signal range of a sensor.
Sensor output = (Power supply * Rated output) * Load / Capacity
Rated output of button type load cell FCCK is around 1.5mV/V.
Power supply of miniature compression sensor FCCK is normally within 3-12V.
Load / Capacity is within 0-1.
So the output range of micro load cell FCCK is normally within 0-18mV.
Example one: Miniature compression transducer FCCK-50N with 1.5mV/V power by 5V DC,the output range is 0~7.5mV proportional to the applied load.
Example two: Micro button load cell FCCK-100N with 1.6mV/V power by 10V DC,the output range is 0~16mV proportional to the applied load.
The mV output from the loadcell sometimes cannot be recognized by signal processing units directly,so signal conditioner is introduced to convert mV signal into 0-5V/0-10V/4-20mA for easy signal processing.
Example: Button Load Cell FCCK-500N working with amplifier FSC(0-5V)-24V,the force-voltage relationship will be 0-500N force VS 0-5V output.