Small Tension Load Cell 5kg Micro Compression Sensor 10kg
Cylindrical Transducer 20kg
Miniature Tension Compression Load Cell FFJ is made of stainless steel utilizing strain gauge technology
intended for both tension and compression force measurement, high
accuracy with maximum 0.1% non-linearity of the full scale. Micro
Cylindrical Load Cell FFJ offers 0-5kg / 0-10kg / 0-20kg / 0-30kg /
0-50kg (0-50N / 0-100N / 0-200N / 0-300N / 0-500N) five rated
capacities to choose from. One end with flanged surface, the other
end with M3 threaded hole,which makes miniature force transducer
FFJ can be easily mounted to mechanical parts and get force
measurement done. Stainless steel construction, compact size,
bidirectional force measurement, high accuracy, Column Type Force
Sensor FFJ offers a perfect mixture for applications such as wire
tension control, force distribution analysis, automated control,
cylinder thrust measurement, assembly force monitoring, spring
testing, connector insertion and extraction force measurement and
so on. In addition to the standard specifications, Forsentek is
also capable of providing custom design service to meet
requirements of different applications.
Dimensions
| Ordering code | Measurement Range | Force direction |
| FFJ-50N | 0-50N / 0-5kgf | Tension and compression |
| FFJ-100N | 0-100N / 0-10kgf |
| FFJ-200N | 0-200N / 0-20kgf |
| FFJ-300N | 0-300N / 0-30kgf |
| FFJ-500N | 0-500N / 0-50kgf |
Specifications
| Capacity | 50N / 5kgf / 11lb
100N / 10kgf / 22lb
200N / 20kgf / 45lb 300N / 30kgf / 67lbs 500N / 50kgf / 112lbf |
| Rated output | 2.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.1mV/V |
| Nonlinearity | ±0.1% of the capacity |
| Hysteresis | ±0.1% of the capacity |
| Nonrepeatability | ±0.05% of the capacity |
| Creep(5min) | ±0.05% of the capacity |
| Safe overload | 150% of the capacity |
| Ultimate overload | 200% of the capacity |
| Compensated temperature | -10...+40oC |
| Operating temperature | -20...+60oC |
| Temperature shift zero | ±0.02% R.O./oC |
| Temperature shift span | ±0.02% R.O./oC |
| Input resistance | 385±30 ohms |
| Output resistance | 350±10 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP50 |
| Material of element | Stainless steel |
| Cable | Ø3*3000mm 4-core shielded |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
Small Tension Load Cell 5kg Micro Compression Sensor 10kg
Cylindrical Transducer 20kg
A Force Sensor is a transducer that converts mechanical load into
mV signal proportional to the applied force.The acting force causes
deformation of the measuring element,the bonded strain gage deforms
accordingly which will cause the resistance change of the
wheatstone bridge,under constant power supply, the output signal
between Sig+ and Sig- will change proportionally,thus the
load/force can be measured by measuring the output signal from the
transducer.
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output of Micro Force Sensor FFJ is around 2.0mV/V.
Power supply of Miniature Column Type Force Transducer FFJ is
normally within 3-15V.
Load / Capacity is within 0-1.
So the output range of Miniature Tension Compression Sensor FFJ is
normally within -30mV...+30mV for bidirectional force measurement.
Example one: Miniature cylindrical traction/compression load cell
FFJ-10kg with 2.0mV/V sensitivity powered by 5V DC,the output range
is -10mV...+10mV.
Example two: Micro Column Type Compression And Traction Force
Sensor FFJ-20kg with 2.0mV/V sensitivity powered by 10V DC,the
output range is -20mV...+20mV.
A signal conditioner can be used with force transducer FFJ to
deliver -5~5V, 0-10V or 4-20mA output.
Example one: Miniature Compression Traction Load Cell FFJ-20kg
working with -10-10V amplifier,the Force-Voltage relationship will
be 0-20kg compression load VS 0-10V output,0-20kg traction load VS
0-(-10V) output, which is linear regardless of the measurement
error. When you get 1V output,it means the current load is 2kgf
compression force,when you get -2V output,it means the current load
is 4kgf tensile force,and so on.
Example two: Miniature tension compression load cell FFJ-10kg
working with 4-12-20mA amplifier,the Force-Current relationship
will be 0-10kgf compression load VS 12-20mA output, 0-10kgf
traction load VS 12-4mA output, which is linear regardless of the
measurement error. Namely 12mA output corresponds to “0” load,
12.8mA output corresponds to 1kgf compressive load, 8mA output
corresponds to 5kgf tensile load, and so on.
Small Tension Load Cell 5kg Micro Compression Sensor 10kg
Cylindrical Transducer 20kg
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datasheet
