Data Sheet 8427
1 /7Pages

Data Sheet 8427

Data Sheet 8427
1 /7Pages

Catalog excerpts

Data Sheet 8427-1

Delivery: ex stock | Warranty: 24 months Low-Cost Tension and Compression Load Cell Highlights Measuring ranges from 0 … 20 N to 0 … 10 kN Rugged welded construction Flange for easy assembly Excellent price/performance ratio Options Also available with external thread Optional with burster TEDS or standardized sensitivity Range of fixing and force transmission options Applications All areas of mechanical engineering Automated production plants Tensile force measuring in Bowden cables Measuring tractive forces of plug connections Test equipment for safety areas on rail vehicles Product description With external thread as option Small measuring range This low cost tension/compression load cell is an especially robust component, which can be easily integrated in a girder assembly between two cables or chains for measuring force. The standard model comes with internal thread, allowing any adapter parts, for instance eye brackets, to be fitted in the axis of symmetry. Alternatively, the optionally available adapters with external thread can be used for quick and easy screw-fitting into a threaded hole made for the purpose. The radial connection cable is extremely flexible and designed for a wide range of motion. In order to achieve the greatest possible stability for such a small sensor, making it suitable not only for the laboratory but also for industrial use, all parts have been welded together including the cable guide bush in the sensor housing. With rod end bearings as option With load button as option The measurement element is a membrane perpendicular to the axis of the sensor with a strain gage full bridge applied to the inner surface, which requires stable excitation with a rated value of approx. 1 mV/V. burster TEDS with an electronic sensor datasheet or standardization of the output signal in the sensor connecting cable are offered as options. burster Sensors and Process Instruments – Technical changes reserved. All data sheets at www.burster.

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Data Sheet 8427-2

Measuring range calibrated in N and kN from 0 ... Accuracy Relative non-linearity* Characteristic curve deviation* Temperature effect on zero output Temperature effect on nominal sensitivity Electrical values Sensitivity nominal: ca. 1,1 mV/V, positive output signal in compression direction Tension and compression direction. Load calibration in compression direction. The full-scale output is likely to be different when used in the tension direction. Measurement direction Standardization 1.0 mV/V, 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...

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Data Sheet 8427-3

Dimensional drawing 1 – Measuring ranges from 0 ... ±20 N up to 0 ... ±200 N | from 0 ... ±4.5 lbs up to 0 ... ±45.0 lbs Option Standardization, TEDS Cable extension Dimensional drawing 2 – Measuring ranges from 0 ... ±500 N up to 0 ... 10 kN | from 0 ... ±112.4 lbs up to 0 ... ±2.2 klbs Option Standardization, TEDS Cable extension Electrical termination Output signal burster load cells are based on a strain-gage Wheatstone bridge. This measurement principle means that the output voltage mV/V is highly dependent on the sensor supply voltage. Our website contains details of suitable instrumentation...

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Data Sheet 8427-4

Accessories Load application adapters Numerous load application adapters are optionally available, giving the user a wide choice of mechanical designs for load application. The threaded adapters have a domed top surface. Note: Whether using an internal or external thread (sensor or additional adapters), the associated thread is designed to be long enough for a rod end bearing to DIN 680-K (with internal or external thread) and a locknut to DIN 934. Compatible for measuring range from 0 ... Installation Tightening torque hread adapter Other Mass Rod end bearings The 8427 load cell can be optionally...

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Data Sheet 8427-5

Compatible for measuring range from 0 ... Stat. load factor Load buttons Load buttons are used when purely compressive forces are meant to be applied to the load cell and when direct coupling to the surrounding mechanical structure via the central threaded hole in the sensor is not required/possible. The domed surface of the load button minimizes angle errors for loads applied at an angle of up to 3°. The compressive force must be applied to the button via a flat and hardened contact surface. The optimum hardness is 60 HRC or more. Compatible for measuring range from 0 ... T Installation Tightening...

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Data Sheet 8427-6

burster 8427 | 6 Connectors and units Order Code Connectors 9941 Connectors 12 pin, suitable to all burster desktop units Connectors 9 pin, suitable to SENSORMASTER, DIGIFORCE® and TRANS CAL Connectors 9 pin with TEDS Connectors 8 pin, suitable to ForceMaster Mobile measuring device with strain gage simulator and sensor test (Ri, Ra, Shunt, RISO) Sensor electronics, amplifier and process control units like digital indicator model 9180, model 9163, modular amplifier model 9250 or DIGIFORCE® model 9307 Calibration Test and calibration certificate Supplied with the sensor Amongst other data, includes...

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Data Sheet 8427-7

Order Code Measuring range Measuring range Delivery ex stock at short notice N 8 Nominal sensitivity/not standardized Connection cable 1.7 m (Standardization 2 m) Connection cable 3 m, extended by a circuit board at 1,7 m * Connection cable 5 m, extended by a circuit board at 1,7 m * (with sens line) * shortened delivery time compared with cable length 3 m and 5 m in one piece Open cable ends + 6 cm single wires 9 pins Sub-D connector model 9900-V209 9 pins Sub-D connector model 9900-V209 for 9163-V3xxxx 12 pins round connector model 9941 for burster desktop devices 9 pins Sub-D connector with...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.