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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High Accuracy Shear Beam Load Cell 10ton 5 ton 3ton 2 ton 1ton 0.5ton Weight Sensor
High accuracy Shear Beam Load Cell FH8C is made of alloy steel based on metal foil strain gauge technology with unified 3.0mV/V output from the bonded full wheatstone bridge.Shear Beam Weight Sensor offers 0-100kg / 0-250kg / 0-500kg / 0-1ton / 0-1.5 ton / 0-2ton / 0-2.5ton / 0-3 ton / 0-5ton / 0-10ton ten rated measuring ranges to choose from,delivering high accuracy with maximum 0.02% non-linearity of the full capacity.Universal Shear Beam Loadcell FH8C is hermetically sealed to IP67 with both metric and imperial threads available,you may find weight transducer FH8C applicable for platform scales, batch weighing, hopper scales, garbage weighing system, medical bed weighing,and so on.
Specifications
| Rated capacity | 100kg 250kg 500kg 1000kg 1500kg 2000kg 2500kg 3000kg 5000kg 10000kg | ||
| Sensitivity | 3.0 mV/V | Compensated temperature | -10...+40oC |
| Excitation | 3-15V | Operating temperature | -35...+65oC |
| Zero balance | ±0.06mV/V | Temperature shift zero | ±0.02% R.O./10oC |
| Nonlinearity | ±0.02% R.O. | Temperature shift span | ±0.02% R.O./10oC |
| Hysteresis | ±0.02% R.O. | Input resistance | 350±10 ohms |
| Nonrepeatability | ±0.01% R.O. | Output resistance | 350±5 ohms |
| Creep(30min) | ±0.02% R.O. | Insulation resistance | >5000Mohms |
| Safe overload | 150% F.S. | Ingress protection | IP67 |
| Ultimate overload | 250% F.S. | Material of element | Alloy steel |
| Cable | 0.5-2t Ø5*4000mm 4-core shielded cable Other capacities Ø5 6000mm 4-core shielded cable | ||
| Wiring code | 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.
High Accuracy Shear Beam Load Cell 10ton 5 ton 3ton 2 ton 1ton 0.5ton Weight Transducer
