S Beam Load Cell 1.1klb 2.2klb 4.4klb 6.6klb 8.8klb 11klb 16.5klb S
Type Force Sensor
High Accuracy S Type Load Cell FSRT is a compact stainless steel load cell suitable for both
tension and compression load measurement. S Beam Force Sensor FSRT offers 0-1.1klbf / 0-2.2klbf / 0-4.4klb / 0-6.6klb / 0-8.8klb
/ 0-11klbf / 0-13klb / 0-16.5klb eight rated measuring ranges to
choose from. Unified 2.0mV/V output,high accuracy with 0.02%
combined error of the rated capacity. Ideal for harsh environments,
it’s fully welded stainless steel and sealed to IP68. Suitable for
asphalt, concrete, and aggregate batching plants. Other popular
uses include power line tensioning, underground cable pulling and
hanging tanks, hopper scales.
Specifications
| Rated capacity | 500kg / 5kN / 1.1klbf 1000kg / 10kN / 2.2klbf 2000kg / 20kN / 4.4klbf 3000kg / 30kN / 6.6klbf 4000kg / 40kN / 8.8klbf 5000kg / 50kN / 11klbf 6000kg / 60kN / 13klbf 7500kg / 75kN / 16.5klbf |
| Rated output | 2.0 mV/V | Compensated temperature | -10...+40oC |
| Excitation | 3-15V | Operating temperature | -35...+65oC |
| Zero balance | ±0.03mV/V | Temperature shift zero | ±0.02% R.O./10oC |
| Nonlinearity | ±0.017% R.O. | Temperature shift span | ±0.02% R.O./10oC |
| Hysteresis | ±0.017% R.O. | Input resistance | 350±5 ohms |
| Nonrepeatability | ±0.01% R.O. | Output resistance | 350±3 ohms |
| Creep(30min) | ±0.017% R.O. | Insulation resistance | >5000Mohms |
| Safe overload | 150% F.S. | Ingress protection | IP68 |
| Ultimate overload | 300% F.S. | Material of element | Stainless steel |
| Cable | Ø5*6000mm 4-core shielded |
| Wiring code | Compression@
Red--Power input+ Black--Power input-
Green--Signal output+ White--Signal output- |
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.
S Beam Force Transducer 1.1klb 2.2klb 4.4klb 6.6klb 8.8klb 11klb
16.5klb S Type Load Cell
Click here to download datasheet
