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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Flange Type Compression Load Cell 1000N Miniature Column Compression Load Cell 2000N
Miniature Cylindrical Compressive Load Cell FFG is made of stainless steel utilizing strain gauge technology to deliver maximum 0.1% non-linearity of rated output.Miniature flange force sensor FFG offers 0-20N / 0-50N / 0-100N / 0-200N / 0-500N / 0-1000N / 0-2000N six rated measuring ranges to choose from, Compression Force Transducer FFG can be used for both tension and compression force measurement. Stainless steel construction, flange design, compact size, bidirectional force measurement, high accuracy, Miniature Column Load Cell FFG offers a perfect mixture for applications such as wire tension control, force distribution analysis, automated control, cylinder thrust measurement, assembly force monitoring, spring testing, ultrasonic welding clamp force control, hand press force verification,and so on. In addition to the standard specifications, Forsentek is also capable of and willing to provide custom design service to meet requirements of different applications.
| Ordering code | Measurement Range | Force direction |
| FFG-20N | 0-20N / 0-2kgf | Tension/compression |
| FFG-50N | 0-50N / 0-5kgf | |
| FFG-100N | 0-100N / 0-10kgf | |
| FFG-200N | 0-200N / 0-20kgf | |
| FFG-500N | 0-500N / 0-50kgf | |
| FFG-1kN | 0-1000N / 0-100kgf | |
| FFG-2kN | 0-2000N / 0-200kgf |
Specifications
| Capacity | 2kg / 5kg / 10kg / 20kg / 50kg / 100kg / 200kg 20N / 50N / 100N / 200N / 500N / 1kN / 2kN |
| Rated output | 2.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Nonlinearity | ±0.1% R.O. |
| Hysteresis | ±0.1% R.O. |
| Nonrepeatability | ±0.05% R.O. |
| Creep(5min) | ±0.05% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| 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 | 350±30 ohms |
| Output resistance | 350±5 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP62 |
| Material of element | Stainless steel |
| Cable | Ø3*3000mm 4-core shielded |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
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.
Output signal of load cell and amplifier:
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output of Flanged Force Transducer FFG is normally around
2.0mV/V.
Power supply of Flange Type Force Sensor FFG is normally within
3-15V.
Load / Capacity is within 0-1.
So the output range of Traction/Compression Force Sensor FFG is
normally within -30mV…+30mV.
Example one: Tensile Compressive Force Transducer FFG-50N with
2.0mV/V sensitivity powered by 10V DC,the output range is
-20mV...+20mV.
Example two: Tension And Compression Load Cell FFG-20N with 2.0mV/V
rated output powered by 5V DC,the output range is -10mV...+10mV.
The mV/V output from the wheatstone bridge sometimes can hardly be
processed directly, a signal conditioner can be used with the load
cell to deliver -5~5V, 0-10V or 4-20mA output.
Example one: Flange Type Tension Compression Sensor FFG-1kN working
with amplifier FSC(-10-10V)-24V,the Load-Voltage relationship will
be 0-1000N compression force VS 0-10V output, 0-1000N tensile force
VS 0-(-10V) output, which is linear regardless of the measurement
error, 1V output corresponds to 100N compressive load, (-2V) output
corresponds to 200N tension load, and so on.
Example two: Cylindrical Tension and Compression Load Cell FFG-1kN
working with amplifier FSC(4-12-20mA)-24V,the Force-Current
relationship will be 0-1kN compression force VS 12-20mA output,
0-1kN tension force VS 12-4mA, which is linear regardless of the
measurement error, 12mA output corresponds to “0” load, 12.8mA
output corresponds to 100N compressive load, 8mA output corresponds
to 500N tensile load, and so on.
Flange Type Compression Load Cell 2000N Miniature Column Compression Load Cell 1000N
