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Data Sheet Model 8431

Data Sheet Model 8431
12Pages

Catalog excerpts

Delivery: ex stock | Warranty: 24 months Precision Miniature Tension and Compression Load Cell MODEL 8431, MODEL 8432 with overload protection Highlights M easuring ranges from 0 ... 2.5 N up to 0 ... 100 kN P rotection class IP65 V ery robust against lateral forces due to supporting membranes R elative non-linearity from 0.15 % F.S. M odel 8432 with overload protection for directions tension and compression Options C ompensated temperature range from -55 °C … +120 °C V acuum compatible design 8431 V arious attachments available D ragchain cable Applications M achinery manufacture T ool manufacturing H andling gear B ar works Product description Sensor with rod end bearings 8432 various measuring ranges 8431 various measuring ranges These models are among our most precise and yet mechanically robust miniature load cells. High accuracy, finely graded measuring ranges, small dimensions and the simple introduction of force via opposing threaded pins open up a wide scope of laboratory and production applications. Their sophisticated engineering with integrated support membranes and overload protection reduces additional design expense in many applications, e.g. for external overload protection or guiding the parts introducing force to the cell. The result is that less space is required, less material is used and less weight is involved. Last but not least, there is hardly any friction on components that could falsify the measurement result. The force to be measured is introduced centrally and axially to the cylindrical sensor body in the tension or compression direction by means of the two threaded pins. This requires the sensor to be mounted without any elements touching the end faces of the sensor housing. Two stabilizing support membranes inside the sensors for the smaller measurement ranges minimize the effect of lateral forces and moments, while also ensuring long-term mechanical measuring stability. Even though the precision miniature load cell is designed to isolate the measuring element from external forces, torsion and bending moments on the sensor axis should be avoided. The sensors work position independent. They have an active side which acts directly on the measuring element, whereas the passive side is fixed to the housing. burster Sensors and Process Instruments – Technical changes reserved. All data sheets at www.burster.

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burster Sensors and Process Instruments - Technical changes reserved. All data sheets at www.burster.com Temperature range for the optional TEDS or standardization board 0 ... 60 °C Spare part orders of the thread adapter require the specification of the serial number of the sen

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Tension and compression direction. Calibration in the preferred direction of compression force. The full-scale output is likely to be different when used in the tension direction. to 1.5 mV/V (±0.25 %), option realized on an circuit board 48 x 7 mm (L x W) at the cable after 1.7 m from sensor or 0.3 m from cable end ca. 350 Q nominal recommended 5 V DC 30 MQ at 45 V DC 59 kQ ±0.1 % The bridge output voltage caused by a shunt of this value is given in the calibration protocol. + 15 °C ... +70 °C -55 °C ... +120 °C (optional cable with drag chain capability -30 °C ... +100 °C) recommended: 50...

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Relative non-linearity* Characteristic curve deviation* Relative hysteresis Temperature effect on zero output Temperature effect on nominal sensitivity Electrical value Sensitivity nominal 15 mV/V nominal 0.75 mV/V nominal 1.5 mV/V nominal Measurement direction Bridge resistance 8432-2.5: Tens ion and compression direction. Calibration in the preferred direction of tension force. The full-scale output is likely to be different when used in the compression direction. from 8432-5005: Tension and compression direction. Calibration in the preferred direction of compression force. The full-scale...

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Technical Data 8432 Measuring range calibrated in N and kN from 0 ... Tension and compression direction. Calibration in the preferred direction of compression force. The full-scale output is likely to be different when used in the tension direction. to 1.5 mV/V (±0.25 %), option realized on an circuit board 48 x 7 mm (L x W) at the cable after 1.7 m from sensor or 0.3 m from cable end 59 kQ ±0.1 % The bridge output voltage caused by a shunt of this value is given in the calibration protocol. -55 °C ... +120 °C (optional cable with drag chain capability -30 °C ... +100 °C) 15 ... 40 100 % of...

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Dimensional drawing Model 8431 and Model 8432 burster Sensors and Process Instruments - Technical changes reserved. All data sheets at www.burster.com

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Measuring range from 0 ... ±2.5 N ±5 N burster Sensors and Process Instruments - Technical changes reserved. All data sheets at www.burster.com

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Output signal burster load cells are based on a strain-gage Wheatstone bridge. This measurement principle means that the output voltage mV/V is dependent on the sensor supply voltage. Our website contains details of suitable instrumentation amplifiers, indicator and display devices and process instruments. burster TEDS TEDSI The "burster Transducer Electronic Data Sheet" (TEDS) is a memory in which identification data of the sensor, calibration data and other sensor parameters are saved. In conjunction with your own suitable burster device, there is the option of performing a simple...

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Accessories Adapter If a sensor of the model 8431 or 8432 should be mounted on a plunger of a press, a centering and mounting adapter with a 10 H7 mounting hole is available. Order code burster Sensors and Process Instruments - Technical changes reserved. All data sheets at www.burster.com

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Connectors and units Order code Note Brochure Our brochure „Load cells for production, automation, R&D and quality assurance" is available for download on our website. It conatains numerous applications, detailed product specifications and overviews. Product videos Watch our How-to-do video at: www.youtube.com/bursterVideo ■ CAD data Download via www.burster.com or directly at www.traceparts.com burster Sensors and Process Instruments - Technical changes reserved. All data sheets at www.burster.com

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Data Sheet Model 8431 12Pages

Catalog excerpts

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Data Sheet Model 8431
12Pages