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 Load Cell Transducer 100kg 200kg 350kg 500kg Weight Sensor
High Accuracy Load Cell Transducer FNN utilizes strain gauge technology to deliver high accuracy of maximum 0.015% non-linearity of the full scale. Load sensor FNN offers 0-60kg / 0-100kg / 0-200kg / 0-350kg / 0-500kg five rated measuring ranges to choose from. Weight transducer FNN is corner trimmed for platform sizes up to 40x50cm,which makes weight sensor FNN suitable for platform weighing applications where off-center loading exists. Weight Sensor FNN is temperature compensated to deliver stable measuring results within its working temperature range. You may find beam type load cell sensor FNN applicable for packaging machines, bench scales, feeding machines, intelligent warehouse weighing management system, beehive scales and so on.
Specifications
| Capacity | 60kg / 600N / 130 lbf 500kg / 5kN / 1.1klbf |
| 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 | 405±10 ohms |
| Output resistance | 350±3 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP65 |
| Material of element | Aluminum alloy |
| Cable | Ø5*1500mm 4-core shielded |
| Wiring code | Red--Exc+ Black--Exc- Green--Sig+ White--Sig- |
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 Load Cell Transducer 100kg 200kg 350kg 500kg Weight Sensor
