Active Member
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[China]
Address: 2# Jinlong Rd. Baolong Industrial Zone, Longgang Dist. Shenzhen China 518000
Contact name:Tarik Lu
Force sensor torque transducer |
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Flange Cylindrical Load Cell Miniature Column Type Force Transducer
Miniature Column Load Cell FFG is made of stainless steel utilizing strain gauge technology to deliver maximum 0.1% non-linearity of rated output. Miniature Cylindrical Force Transducer FFG offers 0-20N / 0-50N / 0-100N / 0-200N / 0-500N / 0-1000N / 0-2000N seven rated measuring ranges to choose from, Flange Mounted Load Cell FFG can be used for both tension and compression force measurement. Stainless steel construction, flange design, compact size, bidirectional force measurement, high accuracy, Miniature Tension Compression 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
| Rated capacity | 20N / 50N / 100N / 200N / 500N / 1kN / 2kN | ||
| Rated output | 2.0 mV/V | Compensated temperature | -10...+40oC |
| Excitation | 3-15V | Operating temperature | -20...+60oC |
| Zero balance | ±0.05mV/V | Temperature shift zero | ±0.02% R.O./oC |
| Nonlinearity | ±0.1% R.O. | Temperature shift span | ±0.02% R.O./oC |
| Hysteresis | ±0.1% R.O. | Input resistance | 380±30 ohms |
| Nonrepeatability | ±0.05% R.O. | Output resistance | 350±5 ohms |
| Creep(5min) | ±0.05% R.O. | Insulation resistance | >5000Mohms |
| Safe overload | 150% F.S. | Ingress protection | IP62 |
| Ultimate overload | 200% F.S. | Material of element | Stainless steel |
| Cable | Ø3*3000mm 4-core shielded cable | ||
| Wiring code | Red--Power input+ Black--Power input- Green--Signal output+ White--Signal output- | ||
A load cell (or loadcell) is a transducer which converts force into
a measurable electrical output. Although there are many varieties
of loadcells, strain gauge load cells are the most commonly used
type which is comprised of a solid metal body on which
strain gauges have been secured to form a wheatstone bridge which
delivers mV/V output.
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output of cylindrical load cell FFG is around
2.0mV/V.
Power supply of cylindrical load cell FFG is normally within 3-15V.
Load / Capacity is within 0-1.
So the output range of column type force sensor FFG is normally within 0-30mV(-30mV...+30mV for bidirectional
force measurement).
Example one: Miniature column load cell FFG-500N with
2.0mV/V rated output powered by 5V DC,the output range is
-10mV...+10mV.
Example two: Miniature cylindrical load cell
FFG-200N with 2.0mV/V rated output powered by 10V DC,the
output range is -20mV...+20mV.
A signal conditioner can be used to convert mV signal into
0-5V/0-10V/4-20mA for easy signal processing.
Example one: Flange type tension and compression Load
Cell FFG-100N working with amplifier FSC(-10-10V)-24V, the
load-voltage relationship will be 0-100N compression force VS
0-10V output, 0-100N tension force VS 0-(-10V) output.
Example two: Flange mounted column Load Cell FFG-2kN working with amplifier FSC(4-12-20mA)-24V, the load-current relationship will be 0-2000N compression force VS 12-20mA output, 0-2000N tension force VS 12-4mA output.
Flange Cylindrical Load Cell Miniature Column Type Force Transducer
