Innovations Quality Customer Satisfaction INTEGRAL ELECTRONICS (IEPE) PIEZOELECTRIC ACCELEROMETER MODEL 2016A • Outstanding Dynamic Range • Wide Bandwidth • Low Impedance Output • Top Connector • Stud Mounted 2 3 0 1 Description The VIP Sensors Model 2016A is a stud mounted piezoelectric accelerometer designed for general vibration measurement on structures and objects. It features a high signal-to-noise ratio, a high output sensitivity, and a wide bandwidth. The accelerometer transmits its low impedance voltage output through the same cable that supplies the constant current power. ) 5 ( 9 1 . 0 The Model 2016A design is sealed against external contamination. Signal ground is connected to the outer case of the unit. When used with an isolated mounting stud, the accelerometer is electrically isolated from ground. The accelerometer features a 10-32 top connector that is used with coaxial cable for error-free operation. ) 5 . 1 2 ( 5 8 . 0 2 3 0 1 ) 5 . 5 ( 2 2 . 0 ) 7 . 1 1 ( 6 4 . 0 VIP Sensors Signal Conditioner Models 5005, 5100 and 5102 are recommended for use with this low impedance accelerometer. in (mm) Typical Temperature Response Typical Amplitude Response % DEVIATION 10.00 5.00 0.00 % DEVIATION 15 10 5 0 -5 -10 -15 15.00 -50 -5.00 0 1 10 100 1000 FREQUENCY VIP Sensors California, USA Ph (949) 429 3558 Fx (949) 528 0126 10000 100 50 (-46) 150 (10) 250 (66) 350 (121) (1 TEMPERATURE °F (°C) [email protected] www.vipsensors.com VIP Sensors reserves the right to modify these specifications without notice. V01 Innovations Quality Customer Satisfaction INTEGRAL ELECTRONICS (IEPE) PIEZOELECTRIC ACCELEROMETER SPECIFICATIONS The following performance specifications conform to ISA-RP-37.2 (1964) and are typical values, referenced at +75°F (+24°C) and 100 Hz, unless otherwise noted. Calibration data, traceable to National Institute of Standards and Technology (NIST), is supplied. MODEL 2016A UNITS DYNAMIC CHARACTERISTICS Range Voltage Sensitivity, typical Transverse Sensitivity Frequency Response Resonance Frequency Amplitude Response +5% + 1 dB Temperature Response Amplitude Linearity g (m/s2) mV/g (mV/m/s2) % Hz Hz Hz 2 – 6,000 0.5 – 8,000 See Typical Temperature Response <1 % ELECTRICAL CHARACTERISTICS Output Polarity Power Source Voltage (Constant Current) Supply Current Bias Voltage Full Scale Output Voltage (peak) Output Impedance Noise Grounding Acceleration directed from base into the transducer defined as positive +12 to +28 VDC mA V Vp Ω mg (mm/s2) ENVIRONMENTAL CHARACTERISTICS Temperature Range Humidity Shock Limit g pk (m/s2 pk) Base Strain equiv. g /µstrain Magnetic Field Sensitivity equiv. g rms /gauss (/T) Thermal Transient Sensitivity equiv. g /°C PHYSICAL CHARACTERISTICS Weight Case Material Mounting Piezoelectric Material Structure Output Connector 50 (490.3) 100 (10.02) ≤5 See Typical Amplitude Response 15,000 oz (grams) 2 to 10 7 +1 ≤5 < 100 < 5 (< 49.0) Signal ground connected to case -4°F to 248°F (-20°C to +120°C) Epoxy sealed 1,000 (9807) 0.0006 1E-4 (10) 0.12 0.35 (10) Stainless Steel 10-32, torque 2 N-m (18 lbf-in) PZT-5 Center Compression 10-32 receptacle, top mounting ACCESSORIES Included: 9005L10 Coaxial Cable 10-32/BNC, 10ft (3.3 m) 9504-8 10-32/10-32 Mounting Stud Optional: 9006L10 Coaxial Cable 10-32/10-32, 10 ft (3.3 m) 9505-8 10-32/10-32 Isolated Mounting Stud 9505-11 10-32/Adhesive Mounting Plate Calibration Sheet NOTES 1. Short duration shock pulses, such as those generated by metal-to-metal impacts, may excite transducer resonance and cause linearity errors. VIP Sensors California, USA Ph (949) 429 3558 Fx (949) 528 0126 [email protected] www.vipsensors.com VIP Sensors reserves the right to modify these specifications without notice. V01