Smallest Button Load Cell 50N 100N 200N 500N Smallest Compression
Force Sensor
Smallest Compression Load Cell FC8E is made of stainless steel based on metal foil stain gauge
technology intended for compression force measurement. 1000 ohms
high resistance strain gauge delivers better stability compared to
commonly used 350ohms gauges, miniature load cell FC8E offers 0-50N
/ 0-100N / 0-200N / 0-500N four measuring ranges to choose from. Smallest button load cell FC8E is featured with only 8mm outer diameter and 6mm total height
which makes it extremely suitable for force measurement
applications with limited mounting space.Typical applications for
transducer FC8E are such as clamping force measuremen,force
overload protection,load distribution analysis,pressing die force
measurement,auto equipment,assembly line and so on.
Dimensions(unit in milimeter)
Specifications
| Capacity | 50N / 5kg / 11lb 100N / 10kg / 22lb 200N / 20kg / 44lb 500N / 50kg / 110lb |
| Rated output | 1.0 mV/V |
| Excitation | 3-8V |
| Zero balance | ±0.1mV/V |
| Nonlinearity | ±1% R.O. |
| Hysteresis | ±1% R.O. |
| Nonrepeatability | ±0.5% R.O. |
| Creep(3min) | ±0.5% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| 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 | 900±100 ohms |
| Output resistance | 900±100 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP64 |
| Material of element | Stainless steel |
| Cable | Ø2*4000mm 4-core shielded |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
Load cell glossary:
Load Cell:A device which produces an output signal proportional to
the applied weight or force.
Wheatstone Bridge:A Wheatstone bridge is a network of four
resistive legs. One or more of these legs can be active sensing
elements. The Wheatstone bridge is the electrical equivalent of two
parallel voltage divider circuits. R1 and R2 compose one voltage
divider circuit, and R4 and R3 compose the second voltage divider
circuit. The output of a Wheatstone bridge is measured between the
middle nodes of the two voltage dividers.
Excitation: The voltage applied to the input terminals of the load
cell.
Rated Capacity: The maximum axial load the load cell is designed to
measure within its specifications.
Non-linearity: The maximum deviation of the calibration curve from
a straight line drawn between the no-load and rated outputs;
expressed as a percentage of the rated output and measured on
increasing load only.
Non-repeatability: The maximum difference between load cell output
readings for repeated loadings under identical loading and
environmental conditions.
Hysteresis: The maximum difference between load cell output
readings for the same applied load; one reading obtained by
increasing the load from zero and the other by decreasing the load
from rated output; usually measured at half rated output and
expressed in percent of rated output.
Creep: The change in load cell output occurring with specified
period of time, while under load, and with all environmental
conditions and other variables remaining constant; usually measured
with rated load applied.
Safe Overload: The maximum load in percent of rated capacity which
can be applied without producing a permanent shift in performance
characteristics beyond those specified.
Ultimate Overload: The maximum load in percent of rated capacity
which can be applied without producing a structural failure.
Operating Temperature: The extremes of temperature within which a
load cell will operate without permanent adverse change to any of
its performance characteristics.
Temperature Shift Span: The change in output due to a change in
load cell temperature; usually expressed as a percentage of load
per degree Celsius change in temperature.
Temperature Shift Zero: The change in zero balance due to a change
in ambient temperature; usually expressed in percent of rated
output per degree Celsius change in temperature.
Input Resistance: The resistance of the load cell bridge circuit
measured at the positive and negative excitation terminals with no
load applied and with the output terminals open-circuited.
Output Resistance: The resistance of the transducer bridge circuit
measured at the positive and negative signal terminals with no load
applied and with the input terminals open-circuited.
The output signal of load sensor FC8E is normally within 0...+10mV.
A signal conditioner can be used to convert mV signal into 0-5V /
0-10V / 4-20mA output, taking Smallest Load Cell FC8E-100N working with amplifier FSC(0-10V)-24V for example, the
force-voltage relationship will be 0-100N load VS 0-10V voltage, 1V
corresponds to 10N load, 2V voltage corresponds to 20N force,and so
on.
Smallest Compression Load Cell 50N 100N 200N 500N Smallest
Compression Force Transducer
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datasheet
