34206A ±100 g Triaxial Accelerometer Superior Zero g Bias Stability Low Noise - Wide Bandwidth 5 8 Technical Data* Features and Benefits High Accuracy and Linearity over Wide Temperature Range The voltage output for each axis of the 34206A is directly proportional to the acceleration along that axis. Each DC-coupled output is fully scaled, referenced, and temperature compensated over the entire -40 to +85°C temperature range. Calibration Certificate Each 34206A is supplied with a calibration certificate listing sensitivity and offset, as well as the on-axis and transverse alignment parameters needed to ensure rapid and efficient system implementation. The alignment data can be used to compensate the measured values to achieve an even higher level of sensor accuracy. Small Size Complete conditioned triaxial accelerometer in less than a cubic inch. uilt-In Power Supply Regulation B Unregulated DC power from +8 to +18 volts is all that is required to measure accelerations on all axes. Suitable for Harsh Environments The 34206A is robust and can be used in harsh environments. The unit will survive 5000 g powered or unpowered. Warranty These Measurement Specialties accelerometers come with a three-year factory warranty. 34206A Triaxial Analog Accelerometer precisionsensors.meas-spec.com Precisely Measure Real-World Accelerations Measurement Specialties’ 34206A accelerometer provides the accuracy required by most measurement applications without any compensation. Critical applications requiring higher accuracy can use the alignment data provided on the calibration certificate to compensate for any small residual error. Choose the bandwidth option best suited for your application to measure ±100 g accelerations on each of three axes. Each axial sensor has been tested over the -40 to +85°C temperature range and has a nominal full scale output swing of ±2.25 volts. The zero g output level is nominally +2.5 volts. Precise values for each axis are available on the included calibration certificate. 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 8/5/2013 www.meas-spec.com Specifications for 34206A - improved specifications available upon request Ta = Tmin to Tmax; 8 ≤ Vs ≤ 18 V; Acceleration = 0 g unless otherwise noted; within one year of calibration. Max Units Range Measurement Full Scale Parameter Min Typical ±100 g Sensitivity At 25°C Drift Tmin to Tmax 20 ±2.0 mV/g % Nom ±100 g. Precise values on cal certificate Percent of sensitivity at 25°C Zero g Bias Level At 25°C Drift Tmin to Tmax 2.5 ±80 ±200 V mg Precise values on cal certificate At <1.25°C/min temperature rate of change Alignment Deviation from Ideal Axes ±0.35 ±3.0 degrees Precise values on cal certificate Can be compensated if required Nonlinearity 0.25 1 % FSR Best fit straight line Frequency Response 2500 Hz Noise Density 100 μg/√Hz Temperature Sensor Sensitivity 0°C Bias Level 6.45 509 mV/°C mV Outputs Output Voltage Swing Capacitive Drive Capability 0.25 500 4.75 V pF Iout = ±0.5 mA Power Supply (Vs) Input Voltage - Operating Input Current Rejection Ratio +8 33 >120 +18 50 V mA dB Will withstand -20 V continuous or 36 V for <1 sec. No load, quiescent DC Temperature Range (Ta) -40 +85 Mass Shock Survival -5000 0 Mechanical 35 Upper Cutoff per Option Bnnn, -3 dB pt ±10% Ta =25°C Accuracy ±1°C typical °C grams +5000 Conditions/Notes On each axis g Precise values on cal certificate Any axis for 0.1 ms, powered or unpowered Connections T004 Pin Signal Wire 1 A1+ Brown 2 3 4 5 Signal- A2+ +5VOut A3+ Red Orange Yellow Green 6 T+ Blue 7 N.C. Violet 8 +Vs Grey 9 Gnd White Ordering Information 34206A Two 3 mm x 0.5 mm threaded holes are provided on each of three orthogonal faces for mounting. 34206A Triaxial Analog Accelerometer precisionsensors.meas-spec.com - R100 - B2k5 Instrument 34206A Range R100 : ±100 g Shown with 34170B mounting adapter (sold separately) Bandwidth B2k5 : 0 to 2500 Hz B2k1 : 0 to 2100 Hz B1k4 : 0 to 1400 Hz B944 : 0 to 944 Hz B380 : 0 to 380 Hz B208 : 0 to 208 Hz 2236 N. Cleveland-Massillon Road Akron OH 44333 PH : 330-659-3312 - T004 Termination T004 : 4 ft. cable with DB9M T000 : PCB Mount (Not shown, Call SI) Tnnn : Custom length, nnn ft. (Call SI) 8/5/2013 www.meas-spec.com