Delivery: ex stock | Warranty: 24 months Miniatur Compression Load Cell MODEL 8402 Highlights Measuring ranges from 0 ... 1 kN up to 0 ... 100 kN Miniature dimensions Connecting cable suitable for drag chains Made of stainless steel Options Standardized output signal 1.5 mV/V Dual range model Connecting cable attached centrally from below Form-fitted to prevent rotation burster TEDS Applications Dual-range in different spreadings ress-in force measurements on longitudinal and P transversal connections Compression force measurements on punch and roller applicancy Spring tension measurements on shock absorbers for cars Contact pressure determination in push rods ompression force measurements on compressed-air C knee-lever presses Product description This, related to its measuring range, miniaturized load cell enables an universal and reliable operation in industries and laboratories. It is well suited for compression measurements in very restricted structures. The load cell is a compact construction and made of stainless steel. Therefore it can be used in many fields of industry. Thanks to the rounded top, in shape of a little hat, the force to be measured is led into the sensor centrically and free of lateral force. Strain gauges arranged in a full bridge are applied on the generated surface of the sensor. By applying a force to the strain gauge bridge the resistance change of the strain gauges is transformed into an output voltage which is directly proportional to the measured force. The load cells have to be mounted complete on a smooth, plane parallel surface. They can be fixed with contact glue or silicone. To achieve optimum measurement accuracy, protect the sensor from off-axis loads that will result in lateral or side forces. Clamping forces must not be applied laterally to the circumferential surface of the sensor. During installation or mounting you have to take care that the cable outlet and the cable of the load cell are not stressed by tension and bending forces. In the connection cable of the sensor, the output signal is standardized to 1.5 mV/V, so that an exchange can easily be done, without the need to re-adjust the processing electronics. burster Sensors and Process Instruments – Technical changes reserved. All data sheets at www.burster.com

Measuring range calibrated in N and kN from 0 ... Accuracy Relative non-linearity* Characteristic curve deviation* Relative hysteresis Temperature effect on zero output Temperature effect on nominal sensitivity Electrical values Sensitivity nominal Measurement direction compression direction option 1.5 mV/V (±0.75 %) realized on board in connection cable, 1.7 m from sensor housing or 0.3 m from cable end Bridge resistance 350 Ω nominal (deviations are possible) Insulation resistance Environmental conditions Nominal temperature range Operating temperature range Mechanical values Deflection full...

Dimensional drawing Model 8402 Measuring range from 0 ... Option Standardization, TEDS L/B/D 90/8/7 Cable extension M General tolerance of dimension burster Sensors and Process Instruments – Technical changes reserved. All data sheets at www.burs

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 amplifiers, indicator and display devices and process instruments. Excitation + (white) Output signal - (green) Excitation - (brown) Output signal + (yellow) Sensor - (grey)* TEDS I/O (red)** TEDS GND (blue)** Shield * only for extended cables of length 5 m or more ** option Measuring range from 0 ... Electrical termination Specifications...

Calibration Test and calibration certificate Supplied with the sensor Amongst other data, includes figures for zero point, full-scale output and calibration offset Standard factory calibration certificate for load cells or measurement chains (WKS) Our standard factory calibration certificate includes 11 measurement points, starting at zero, spread evenly in 20% steps over the full measuring range, for increasing and decreasing compression load under the same installation conditions. Optionally available Special factory calibration certificate for load cells or measurement chains (WKS) On request...

Order Code Measuring range 0 ... Delivery ex stock at short notice N 8 Nominal sensitivity/not standardized Connection cable 1.7 m (with standardization in the cable 2 m) Connection cable 3 m, extended by a circuit board at 1,7 m * Connection cable 5 m extended * * shortened delivery time compared with cable length 3 m and 5 m in one piece Open cable ends + 6 cm single strands 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 burster TEDS model 9900-V229 Calibration...