Compression Load Cell 330kN 470kN Ring Torsion Force Sensor 1000kN 680kN
Ring torsion load cell FCRN is made from stainless steel offering 500ton, 330ton, 220ton, 150ton, 100ton, 68ton, 47ton, 33ton, 20ton, 15ton, 10ton, 4.7ton, 2.2ton and 1ton fourteen rated capacities intended for compression force measurement. Compression sensor FCRN is temperature compensated and hermetically sealed to provide consistent measurements over a wide temperature range even in harsh working conditions. Ring torsion load cell FCRN is insensitive to the lateral forces due to the circular arrangement of the strain gauges. Compression load cell FCRN consists of a Wheatstone full bridge with an input resistance of 4450 ohms, which helps reduce power consumption, this makes it applicable for force measurement or weighing applications that are powered by battery. You may find model FCRN suitable for applications such as tank weighing, bridge pier pressure monitoring, press machines, and so on.
Specifications
| Capacity | 1t / 10kN 2.2t / 22kN 4.7t / 47kN 10t / 100kN 15t / 150kN 22t / 220kN 33t / 330kN 47t / 470kN 68t / 680kN 100t / 1000kN 150t / 1500kN 220t / 2200kN 330t / 3300kN 500t / 5000kN |
| Rated output | 2.85mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Nonlinearity | 1~47t:±0.05% of R.O. 68~220t:±0.1% of R.O. 330/500t:±0.3% of R.O. |
| Hysteresis |
| Nonrepeatability |
| Creep(3min) | ±0.05% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| Compensated temperature | 0...+40oC |
| Operating temperature | -20...+65oC |
| Temperature shift zero | ±0.05% R.O./10oC |
| Temperature shift span | ±0.05% R.O./10oC |
| Input resistance | 4450±200 ohms |
| Output resistance | 4000±10 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP67 |
| Material of element | Stainless steel |
| Cable | Ø5*10000mm 4-core shielded cable |
| Wiring code | Red--Excitation+ Black--Excitation-
Green--Signal+ White--Signal- |
Compression Load Cell 330kN 470kN Ring Torsion Force Sensor 1000kN 680kN
Brief instruction of Rated output(or Sensitivity):
Definition: The signal produced by load cell(or force transducer) when rated load is applied, expressed in terms of mV/V. The rated output indicates the output signal range of a sensor.
Sensor output = (Power supply * Rated output) * Load / Capacity
Rated output of ring torsion load cell FCRN is normally around 2.85mV/V.
Power supply of compression type load cell FCRN is normally within 3-15V.
Load / Capacity is within 0-1.
So the output range of ring torsion load cell FCRN is normaly within 0mV...+42.75mV.
Example: Ring torsion Load Cell FCRN-330t with 2.85mV/V power by 10V DC,the output range is 0mV...+28.5mV proportional to the applied load.
Load cell + Signal amplifier:
The mV output from the loadcell transducer sometimes cannot be recognized by signal processing units directly,so signal conditioner is introduced to convert mV signal into 0-5V/0-10V/4-20mA for easy signal processing.
Example: Compression Force Load Cell FCRN-500t working with 0-10V amplifier,the load-output relationship will be 0-500ton compressive load VS 0-10V output,0V output corresponds to 0kg, 1V output corresponds to 50ton compression load, 5V output corresponds to 250ton load,and so on.
Compression Force Sensor 330kN 470kN Ring Torsion Load Cell 1000kN 680kN
Click here to download datasheet
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Compression Load Cell 330kN 470kN Ring Torsion Force Sensor 1000kN 680kN Images
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