Acceleration sensor with piozoelectric sensing element

Specifications acceleration sensor:

Durable design

Corrosiveness resistance

ESD protection

Reverse polarity protection

Acceleration sensor with piezoelectric sensing element   Description  AT3000 is our latest developed micro-transmitter with a small and exquisite appearance.  The integrated chassis vibration transmitter consists of piezoelectric sensing element with measurement, conversion, integral,  amplification, transmission and other major circuits, all the indicators accord with standards of “ISO2954-1975" and "  GB13824-1992".   AT3000 installed built-in precision integral circuit to provide speed output,  based on  Piezoelectric Acceleration Transducer. Compared with magneto-electric velocity transducer. It has lots of advantages, for example, it has wider response frequency range (2HZ-4000HZ), mechanical moving parts are not easy to   damage   (working life up to 7 years), lightweight, excellent dynamic performance and so forth. AT3000 provide 4-20mA current output, wiring fault-tolerant protection, with  excellent  stability  reliability  and  strong  anti-interference ability.
  Features Durable design Corrosiveness resistance Good sealing ESD protection Reverse polarity protection EMI/RFI Electromagnetic interference or RF shielding   Dynamic characteristics Sensitivity:±5%, 25C Acceleration range:80g peak value Amplitude nonlinear:1%   Frequency response ±5%...............................................................................................3-5000Hz ±10%..............................................................................................1-9000Hz ±3dB…………………………………………………………………...0.5-14000Hz Resonance frequency………………………………………………...30KHz Cross sensitivity (Max)…………………………………………………5% of Axial Temperature response: -50°C to +120°C……………………………..+/-10%   Electrical characteristics Power supply……………………………………………………………18-30VDC Current regulation diode……………………………………………….2-10mA Electrical noise g: Frequency band: 2.5Hz-25KHz……………………………………….700µg Frequency spectrum: 10Hz ……………………………………………10µg/vhz 100Hz ………………………………………….5µg/hz 1000Hz ……………………………….……..…5µg/vhz Output resistance (Max)……………………………………………….100 Offset output voltage………………………………………………….12VDC Ground …………………………………………………………………internal shield   Environmental character Temperature range………………………………………………..-50C to 120C Vibration limited …………………………………………………..500g peak Shock limited ……………………………………………………..5000g peak Electromagnetic sensitivity, equivalent.g ………………………70µg/gauss Sealed……………………………………………………………. air tightness Base strain sensitivity …………………………………………..0.0002g/ustrain   Physical characteristics Sensor element …………………………………………………piezoelectric ceramics shear Weight …………………………………………………………..90g House material …………………………………………………316L ss Installation ……………………………………………………..1/4-28UNF Electrical connector…………………………………………..2PIN, MIL-C-5015     Dimension Wiring connect

Joint PIN	Function
Shell	Ground wire
A	Power/Signal
B	Neutral wire