Forsentek Co., Limited
Forsentek Co., Limited
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Flange to Flange Compression Load Cell 500 ton Column Type Load Cell 300ton
Flange to flange Compression Force Sensor FCRF is made of alloy steel based on strain gauge technology adopting a column design that has a flange-to-flange mount for easy installation. High range Compression Force Transducer FCRF offers 0-300kN / 0-500kN / 0-600kN / 0-1000kN / 0-1500kN / 0-2000kN / 0-2500KN / 0-3000kN / 0-4000kN / 0-5000kN ten rated measuring ranges to choose from. You may find Cylinder Type Load Cell FCRF applicable for pile load test, bridge load monitoring, injection molding machines, structure testing, rolling mills and so on.
Dimensions(Unit in "mm")
Specifications
| Capacity | 300kN / 30 ton / 67 klb 500kN / 50ton / 112 klb 600kN / 60 ton / 135 klb 1000kN / 100 ton / 225klb 1500kN / 150 ton / 337klb 2000kN / 200ton / 450 klb 2500kN / 250 ton / 562 klb 3000kN / 300ton / 674 klb 4000kN / 400 ton / 900 klb 5000kN / 500 ton / 1120 klb |
| Rated output | 2.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Nonlinearity | ±0.3% R.O. (>600kN ±0.5% of R.O.) |
| Hysteresis | ±0.3% R.O. (>600kN ±0.5% of R.O.) |
| Nonrepeatability | ±0.1% R.O. (>600kN ±0.2% of R.O.) |
| Creep(3min) | ±0.1% R.O. |
| Safe overload | 120% F.S. |
| Ultimate overload | 150% 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 | 780±50 ohms |
| Output resistance | 750±50 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP66 |
| Material of element | Alloy steel |
| Cable | Ø5*5000mm 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 which is normaly within -30mV...+30mV.A signal amplifier can be used to convert the mV signal into 0-5V / 0-10V / 4-20mA for further signal processing.
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.
Flange to Flange Compression Load Cell 500ton Column Type Load Cell 300 ton