MODEL 4810A ACCELEROMETER SPECIFICATIONS MEMS DC Accelerometer Ultra-Stable, DC to 2000Hz Response Hermetically Sealed <2.0% Total Error Band <0.1% Linearity Accuracy Self-test Function Included . The Model 4810A is an ultra-stable MEMS accelerometer FEATURES packaged in a rugged, low-profile stainless steel housing. The accelerometer is available in ranges from 2 to 200g 2g to 200g Dynamic Range with a wide bandwidth from DC to 2000Hz. The model Self-test Enabled 4810A accelerometers incorporate gas damped variable Amplified Output, Signal Conditioned capacitance MEMS sensing elements that provide Gas Damped MEMS Sensors exceptional performance over a full operating Hermetically Sealed, Detachable Cable temperature range of -55C to +125C. The 4 to 30Vdc Excitation Voltage accelerometers are designed for 4 to 30Vdc excitation 6000g Shock Protection voltage and include a self-test option. For a triaxial version, TE Connectivity also offers the APPLICATIONS model 4835A accelerometer. Flight Testing Flutter and Nacelle Vibrations Road Vehicle Testing Structural Testing Test and Instrumentation Transportation Applications SENSOR SOLUTIONS /// Model 4810A Rev E 08/2019 Page 1 MODEL 4810A ACCELEROMETER PERFORMANCE SPECIFICATIONS All values are typical at +24C, 80Hz and 12Vdc excitation unless otherwise stated. TE Connectivity reserves the right to update and change these specifications without notice. Parameters DYNAMIC Notes Range (g) 2 5 10 30 50 100 200 Sensitivity, Differential (mV/g) 1000 400 200 67 40 20 10 5% Frequency Response (Hz) 0-250 0-700 0-1000 0-1500 0-1500 0-1500 0-1500 5% Frequency Response (Hz) 0-500 0-1000 0-1500 0-2000 0-2000 0-2000 0-2000 1dB Non-Linearity (%FSO) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Transverse Sensitivity (%) <2 <2 <2 <2 <2 <2 <2 <1 Typical Damping Ratio 0.7 0.7 0.7 0.7 0.7 0.7 0.7 Shock Limit (g) 6000 6000 6000 6000 6000 6000 6000 Residual Noise (V RMS) 360 380 400 440 480 500 500 Passband Spectral Noise (g/ Hz) 14 28 45 137 231 464 920 Passband ELECTRICAL Zero Acceleration Output (mV) 50 Differential Excitation Voltage (Vdc) 4 to 30 Excitation Current (mA) <7 Common Mode Voltage (Vdc) 1.22 Full Scale Output (differential) 2 Vpk (FSO=2V) Full Scale Output (single-ended) +0.22 to 2.22 Vpk (FSO=1V) Output Resistance () <100 Insulation Resistance (M) >100 100Vdc Turn On Time (msec) <100 Ground Isolation Isolated from Mounting Surface ENVIRONMENTAL Thermal Zero Shift (%FSO/C) 0.004 Typical Thermal Sensitivity Shift (%/C) 0.008 Typical Operating Temperature (C) -55 to 125 Storage Temperature (C) -55 to 125 1 Humidity Hermetically Sealed, IP67 Total Error Band <2% (RSS of Non-Linearity, Thermal Zero Shift, and Thermal Sensitivity Shift) PHYSICAL Case Material Stainless Steel Weight (grams) 16 Mounting 2x 4 or M3 Screws Mounting Torque 6 lb-in (0.7 N-m) 1 Mating cable needs to also have minimum IP67 rating and be properly sealed to accel connector in accordance with IEC 60529. Calibration supplied: CS-FREQ-0100 NIST Traceable Amplitude Calibration from 20Hz to 5% Frequency Response Limit Supplied accessories: AC-A02285 2x 4-40 (7/16 length) Socket Head Cap Screw and Washer Optional accessories: AC-D02669 Triaxial Mounting Block 341A-120 Cable Assembly, 30 AWG, -54 to +121C (5ft standard) 121 3-Channel Precision Low Noise DC Amplifier The information in this sheet has been carefully reviewed and is believed to be accurate however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. TE Connectivity reserves the right to make changes without further notice to any product herein. TE Connectivity makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does TE Connectivity assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customers technical experts. TE Connectivity does not convey any license under its patent rights nor the rights of others. SENSOR SOLUTIONS /// Model 4810A Rev E 08/2019 Page 2