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XDG1286/1288 piezoelectric acceleration sensor
XDG1286/1288 piezoelectric acceleration sensor is used for vibration measurement of various equipment. Compared with magnetoelectric speed sensor, it has wider frequency response and smaller volume
Overview
The XDG1286/1288 piezoelectric acceleration sensor is used for vibration measurement of various equipment. Compared with the magnetoelectric speed sensor, the frequency response is wider and the volume is smaller. It is the best choice for vibration measurement. The sensor is equipped with an IEPE charge-to-voltage circuit. The isolated two-core low-impedance voltage output can be connected with a two-core shielded cable for long-distance transmission, and the connection with the instrument is simple and reliable.
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XDG 1286 XDG 1288 Sensitivity (20± 5 ℃) 100 mV/g 500 mV/g Measurement range (peak) ±& nbsp; 50 g ±& nbsp; 10 g Maximum lateral sensitivity ≤& nbsp; 5％ ≤& nbsp; 5％ Frequency response ( ±10 %） (1～9,000）Hz (0.6～5,000）Hz ( ±3 dB） (0.4～12,000）Hz (0.1～10,000）Hz Amplitude linearity ≤& nbsp; 1％ ≤& nbsp; 1％ Operating temperature range (-40～+120) ℃ (-40～+120) ℃ Impact limit (peak value) 2000 g 2000 g Noise (rms) ＜50 & mu; V ＜80 & mu; V Output impedance ＜100 Ω ＜100 Ω Power supply (constant current source) (+18～+28) VDC (+18～+28) VDC Working current (2～10) mA (2～10) mA DC bias voltage& nbsp;& nbsp;& nbsp; (12 ± 2) VDC & nbsp;& nbsp; (12 ± 2) VDC Base isolation ≥& nbsp; 108 & Omega; ≥& nbsp; 108 & Omega; Installation 1/4-28 UNF mounting hole 1/4-28 UNF mounting hole Sensitive materials Piezoelectric ceramics Piezoelectric ceramics Structural design Cut Cut Shell material Stainless steel Stainless steel Protection grade Ip65 Ip65 Weight ~75 g 90 g Output mode Top 5/8-24 two-core socket Top 5/8-24 two-core socket Attachments Shielded cable with two-core plug (3m) Shielded cable with two-core plug (3m) Sensor mounting bolt (1/4-28UNF to M10 * 1) or (1/4-28UNF to M10 * 1.5) Sensor mounting bolt (1/4-28UNF to M10 * 1) or (1/4-28UNF to M10 * 1.5)
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