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DI-8B Series Amplifiers vs. Measurement Function

  8B Amplifier Module 8B30 8B31 8B40 8B41 8B50 8B51 8B33 8B47 8B38 8B45 8B32 8B42 8B43 8B34 8B35 8B36
Function Millivolts Volts Millivolts Volts Millivolts Volts RMS TC Strain Gage Frequency Process Current Transmitter DC Transducer RTD RTD Potentiometer
Range ±10 to ±100mV ±1 to ±60V ±10 to ±100mV ±1 to ±60V ±20 to ±100mV ±1 to ±60V 100mV to 300V J, K, T ±10 to ±30mV 0 to 100kHz 0/4 to 20mA 4-20mA ±1 to ±10V 2/3-wire 4-wire 0-10kΩ
Bandwidth 3Hz 3Hz 1kHz 1kHz 20kHz 20kHz 10kHz 3Hz 3Hz 3kHz - 3Hz 100Hz 1kHz 3Hz 3Hz 3Hz
Excitation - - - - - - - - 3.33V, 10V 5V - 15V 10V 0.25mA 0.25mA -
Price (US list) $89 $89 $89 $89 $109 $109 TBD $102 $102 $102 $89 TBD TBD $102 $102 $102
DC Voltage ±1 to ±60V                          
±10 to ±100mV                          
DC Current Hall effect                          
Shunt                          
AC Voltage ±1 to ±60V                          
±10 to ±100mV                          
AC Current Clamp                      
Current transformer (CT)                          
Shunt                          
Process Current 4-20mA                              
0-20mA                              
4-20mA (with excitation)                              
Temperature Thermocouple                              
2- or 3-wire RTD                              
4-wire RTD                              
Load, Pressure,
Force,Torque,
and other
mechanical
variables		 High level voltage output                        
Current output (4-20mA                            
Low-level output (mV/V)                              
Rate Frequency                              
RPM                              
Flow                              
Displacement String Pot (ratiometric)                              
DC LVDT                              
         
 

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© 2008 DATAQ Instruments, Inc. All rights reserved. Date last edited 4/24/2008. mail Webmaster