Version 2018-11
8
Technical Data are subject to change without notice!
MTP-STG - Acquisition module for 2 channels strain gages (STG)
MTP-STG-V3
Acquisition module for 2 strain gages
Full, half >=350ohme and quarter bridge 350ohme
Fixed excitation 4V DC
Offset calibration by auto zero
Manual offset shifting after auto zero
Gain: 125-250-500-1000-2000
Test shunt-cal step
(about 80% from measuring range at GAIN 2000)
Signal bandwidth 0Hz to 24000Hz*
(*see table of cut-off-frequency)
Resolution 16bit
Accuracy <0.2%
Powering: 6.5-9V DC
Current consumption with full bridge 350 ohm 75mA
Vibration: 5g
Static acceleration: 3000g
Shock: 10000g
Gain and STG-Sensitivity (/-10V at decoder)
Gain 125 = +/-20mV/V
Gain 250 = +/-10mV/V
Gain 500 = +/-5mV/V
Gain 1000 = +/-2.50mV/V
Gain 2000 = +/-1,25mV/V
STG connection
for 2 channels
Status LED
ON = Error
Powering and
digital bus I/O