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MMF 壓電式訊號放大器

MMF 製造壓電傳感器放大器超過50年,提供經濟型電荷放大器和信號調節器,適用於IEPE感測器,包括麥克風。


Charge and IEPE Conditioners
適用於具有電荷或IEPE輸出的壓電傳感器
放大、濾波和整合
M72R1和M72S1 適用於19吋機架
帶USB的機架箱: M72S8 和 M72R8
高輸入電荷衰減器 MQ20/MQ40 可作為附件使用


Charge and IEPE Conditioners M72A1 M72A3 M72S1 M72B1 M72B3 M72R1
Channels 1 3 1 1 3 1
Gain charge / IEPE 0,1 / 1 / 10 / 100 / 1000 mV/pC;  0 / 20 / 40 / 60 dB 0,1 / 1 / 10 / 100 / 1000 mV/pC;  0 / 20 / 40 / 60 dB
Integrators single and double single and double
Input of transducer sensitivity 4 digits; 0.001 to 9999 mV or pC/mech. unit by keys and LED display none none none
TEDS support IEEE 1451.4; templates 25 for force and acceleration and 27 for microphones none none none
Low pass filters 0.1 / 1 / 10 / 50 kHz 0.1 / 1 / 10 / 50 kHz
High pass filters 0.1 / 3 Hz 0.1 / 3 Hz
Inputs / outputs BNC sockets at rear of instrument BNC sockets at rear of instrument
Level indication in percent by LED display and overload LED overload LED
USB interface none >none only with rack case  M72S8 none none only with rack case
M72R8
Power supply 7 to 30 V with mains plug adapter from rack case 7 to 30 V with mains plug adapter from rack case
型錄下載
 

8通道IEPE調節器
適用於壓電加速度計、力量和壓力傳感器,以及具有IEPE輸出的麥克風
適用作信號調節器、計量儀器和監控器(M208A)
測量RMS和峰值(M208A)
嵌入式Web伺服器,遠程測量和監控(M208A),M208A託管的網頁範例
與個人電腦軟體連接的串口,用於設定和測量(M208A)
高通、低通和積分器插件模組
支援TEDS(M208A)
繼電器輸出(M208A)
共享輸出
具有較低深度的緊湊

型19吋機架箱



 

8 Channel IEPE Conditioner M208A M208B
Gain 0.1 .. 1000, incremental 1 / 10 / 100 / 1000
Frequency range 0.1 Hz .. 100 kHz
Readout display 4 digits; RMS or peak; 1 s multiplex; with mechanical unit -
TEDS support automatic transducer sensitivity normalization -
Ethernet     embedded web server hosts HTML page for readout and setup -
RS-232 Interface master and slave interface for PC control of up to 8 units by supplied control software or ASCII command set -
Relay output 1 relay with adjustable threshold for each channel -
High pass filters FB3- 3 / 5 / 10 / 30 / 50 / 100 / 300 / 500 / 1000 Hz (Butterworth, 2nd order)
Low pass filters FB2- 0.1 / 1 / 3 / 5 / 10 / 30 / 50 / 100 kHz (Butterworth, 4th order)
Integrator modules     single integrator 3 - 1000 Hz (FBV) and double integrator 5 - 200 Hz (FBD)
Connectors 8 BNC inputs; 8 BNC outputs; shared BNC output; Sub-D output 8 BNC inputs; 8 BNC outputs; shared BNC output
Power supply 10 - 28 VDC; mains plug adapter 115 / 230 VAC
型錄下載
 


IEPE 調節模組
IEPE傳感器的電源供應和信號調節
緊湊且堅固
模塊化系統:兩個螺紋插頭提供機械和電源連接到相鄰的模組
帶有4個增益的M33
帶有插件高通/低通濾波器或積分器的M33
傳感器狀態LED顯示3種狀態
可安裝DIN軌適配器



IEPE Conditioning Modules M29 M33
Gain 1 1 / 10 / 100 / 1000
Input / output socket BNC BNC
High pass filters Plug-in filterFB3; 3 .. 1000 Hz; 2 poles
Low pass filters Steckmodul FB2; 0.1 .. 30 kHz; 4 poles
Integrator modules (replace high / low pass) Plug-in integrator FBV (single) or FBD (double)
Power supply 5 .. 28 VDC
型錄下載
 

遠程電荷轉換器
用於具有電荷輸出的壓電傳感器的內聯電荷放大器
IEPE兼容輸出
適用於傳感器和儀器之間的長距離
適用於標準儀器
可切換增益範圍

Remote Charge Converter IEPE100
Gain (selectable by DIP switches 0.1 mV/pC
1 mV/pC
10 mV/pC
Frequency range 0.2 Hz .. 65 kHz (-3 dB)
Input / Output BNC female / male
型錄下載