Active Member
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[China]
Address: 2# Jinlong Rd. Baolong Industrial Zone, Longgang Dist. Shenzhen China 518000
Contact name:Tarik Lu
Forsentek Co., Limited |
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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
