Active Member
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[China]
Address: 2# Jinlong Rd. Baolong Industrial Zone, Longgang Dist. Shenzhen China 518000
Contact name:Tarik Lu
Forsentek Co., Limited |
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High Accuracy Single Point Load Cell 3kg 6kg 10kg 20kg 40kg Off-center Loadcell Sensor
High accuracy Single Point Load Cell FH03 utilizes strain gauge technology which delivers maximum 0.015% non-linearity of the rated capacity.Load sensor FH03 offers 0-3kg / 0-6kg / 0-10kg / 0-20kg / 0-40kg five rated measuring ranges to choose from.To achieve stable measuring results,weighing loadcell FH03 is temperature compensated.Weight Transducer FH03 is corner trimmed for platform sizes up to 250x350mm, which makes it suitable for weight measurement where load center is not constant.You may find Load Sensor FH03 applicable for bench scales,electronic scales,counting scales and other industrial weighing applications.
Specifications
| Capacity | 3kg / 30N / 6.6 lb 6kg / 60N / 13.2 lb 10kg / 100N / 22 lb 20kg / 200N / 44 lb 40kg / 400N / 88 lb |
| Rated output | 2.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.1mV/V |
| Nonlinearity | ±0.015% R.O. |
| Hysteresis | ±0.015% R.O. |
| Nonrepeatability | ±0.01% R.O. |
| Creep(30min) | ±0.02% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| Compensated temperature | -10...+40oC |
| Operating temperature | -20...+60oC |
| Temperature shift zero | ±0.02% R.O./10oC |
| Temperature shift span | ±0.02% R.O./10oC |
| Input resistance | 410±10 ohms |
| Output resistance | 350±5 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP65 |
| Material of element | Aluminum alloy |
| Cable | Ø4*400mm 4-core |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
A Load Sensor is a transducer that converts mechanical load into electrical signal which is proportional to the load being applied.The measured load or force causes deformation of the measuring element(elastic body),the bonded strain gauge 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 load cell which is normally within 0-30mV. Overloading is the most common cause of loadcell failure, a loadcell is just like a spring in certain aspects, which will be damaged if overstretched or overloaded. A machanical stop(refer to below picture) can be used to protect the sensor from excessive deformation. The deformation distance can be determined by loading the sensor with rated capacity, then adjust the meachnical stop to reach the bottom of the transducer. In most cases, the load transducer will be used to measure load at 40-80% of the full scale, thus the deformation distance can be adjusted using reference load which is a bit higher than the maximum target load to be measured instead of the rated capacity.
High Accuracy Single Point Loadcell 3kg 6kg 10kg 20kg 40kg Off-center Load Cell Transducer
