Miniature high temperature acceleration sensor (≥700°C) / 8211A

8211A

ID:18033818

Highly reliable miniature accelerometer
Operating temperature: –55 … 700°C
Short time operating temperature: –55 … 1000°C

AvailabilityOn request

List price On request

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Maximum measuring range (g)500 gMaximum temperature (°C)700 °CMinimum frequency, ±5% (Hz)1 HzElectrical isolationCase isolationSensitivity for charge output5 pC/gSensing modeShearTemperature coefficient of sensitivity (%/°C)0.014Thermal sensitivity shift, typical1.4 %/100°CPolarity, acceleration in plus Z-directionNegativeOperating temperature range sensor and hardline cable, continuous-55 … 700 °COperating temperature range termination, LEMO PCA.0S.302-55 … 180 °COperating temperature range termination, open leads-55 … 180 °CFrequency response, upper frequency (+5%)1 … 4000 HzFrequency response, lower frequency (-3 dB), in certain combinations0.5 HzMinimal resonance frequency, typical, at 480°C10 kHzCapacitance, Pin – Case @ 25 °C<8 + 60 pF/mMin. insulation resistance pin - pin, at 25°C1.0E10 ΩMin. insulation resistance pin - case, at 25°C1.0E10 ΩHumidity (ingress protection)Hermetic Seal, IP68Weight sensor and cable30 g + 47 g/mMaterial, cable jacketINCONEL alloy 600Mounting1 x M6x18 (4 Nm)Degree of protection EN 60529IP68

Number of Axes1Minimum temperature (°C)-55 °CMaximum frequency, ±5% (Hz)4000 HzMounting typeHole / screwTechnologyPiezoStar®, ShearMax. ambient pressure at Tmax50 barSensitivity at 159.15 Hz5 ±3% pC/gTransverse sensitivity, maximal2 %High TemperatureYesOperating temperature range sensor and hardline cable, extreme-55 … 1000 °COperating temperature range termination, 7/16“ -27 UNS-2A-55 … 200 °CAmplitude linearity, maximal1 %Frequency response, upper frequency (+10%)1 … 5000 HzMinimal resonance frequency, typical, at 25°C12 kHzCapacitance, Pin - Pin @ 25 °C<15 + 60 pF/mThermal StabilityYesMin. insulation resistance pin - pin, at 700 °C1000000 ΩMin. insulation resistance pin - case, at 700 °C1000000 ΩMass (gram)30Material, caseINCONEL alloy 600Material, wireNickelOutput signal typeCharge (Piezoelectric, PE)ApplicationsGas turbine monitoring, Rocket and jet engine testing