Forsentek Co., Limited
Forsentek Co., Limited
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Single Ended Load Cell 220lb 550lb Shear Beam Weight Sensor 1klb 2klb
Single ended shear beam load cell FH8C is made of alloy steel utilizing strain gauge technology, high sensitivity with unified 3.0mV/V rated output. Single ended weight sensor FH8C offers 100kg / 250kg / 500kg / 1000kg / 1500kg / 2000kg / 2500kg / 3000kg / 5000kg / 10000kg (220lb / 550lb / 1klb / 1.5klb / 2klb / 2.5klb / 3klb / 4klbf / 5klb / 7.5klb / 10klb / 20klb) rated capacities to choose from, loadcell sensor FH8C is temperature compensated with maximum 0.02% non-linearity of the full scale. High accuracy, competitive price, IP67 hermetically sealed, you may find load transducer FH8C applicable for platform scales, batch weighing, hopper scales, garbage weighing system, medical bed weighing,etc..
Dimensions
Specifications
| Capacity | 100kg 250kg 500kg 1t 1.5t 2t 2.5t 3t 5t 10t |
| Rated output | 3.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Nonlinearity | ±0.02% of capacity |
| Hysteresis | ±0.02% of capacity |
| Nonrepeatability | ±0.017% of capacity |
| Creep(30min) | ±0.02% of capacity |
| Safe overload | 150% of capacity |
| Ultimate overload | 250% of capacity |
| Compensated temperature | -10...+40oC |
| Operating temperature | -35...+65oC |
| Temperature shift zero | ±0.02% R.O./10oC |
| Temperature shift span | ±0.02% R.O./10oC |
| Input resistance | 350±10 ohms |
| Output resistance | 350±5 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP67 |
| Material of element | Nickel-plated alloy steel |
| Cable | 0.5-2t Ø5x4000mm 4-core shielded cable |
| Wiring code | Red-Excitation+ Black-Excitation- Green-Signal+ White-Signal- Yellow-Shield |
Single Ended Load Cell 220lb 550lb Shear Beam Weight Sensor 1klb 2klb
A load cell normally contains a wheatstone bridge which produces an output signal proportional to the applied weight or force.The full 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.
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output of weight transducer FH8C is around 3mV/V.
Power supply is normally within 3-15V.
Load / Capacity is within 0-1.
So the output signal range of FH8C is normally within 0...+45mV.
Example: Shear beam load cell FH8C-500lb with 3.0mV/V rated output powered by 5V DC, the output range is 0...+15mV.
Example: Single ended load cell FH8C-1klb with 3.0mV/V rated output powered by 10V DC, the output range is 0...+30mV.