Laurel Electronics LTA DPM SERIES ANALOG INPUT - Manual (Page 29)

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Input Signal Noise Rejection
CMV, DC to 60 Hz .........................................................................................................250V RMS
CMR, DC to 60 Hz...............................................................................................................130 dB
NMR at 50/60 Hz ............................................................................. 90 dB with no digital filtering
Input filtering ...................................... Programmable digital time constants from 80 ms to 9.6 s
Signal Conditioner Boards
DC Volts, Amps, Process, Strain Input
Range Input Resistance Input Error
±200.00 mV
±2.0000 V
±20.000 V
±200.00 V
±300.0 V
1 GΩ
1 GΩ
10 MΩ
10 MΩ
10 MΩ
±2.0000 mA
±20.000 mA
±200.00 mA
±5.000 A
100 Ω
10 Ω
1 Ω
0.01 Ω
0.01% of FS
± 2 counts
±5.000 A 0.01 Ω
0. 1% of FS
± 5 counts
True AC RMS Volts & Amps
Range Input Resistance Input Error
±200.00 mV
±2.0000 V
±20.000 V
±200.00 V
±250.0 V
1 MΩ
±2.0000 mA
±20.000 mA
±200.00 mA
±5.000 A
100 Ω
10 Ω
1 Ω
0.01 Ω
0.1% of FS from
0% to 100% of FS,
DC or 10 Hz to 10 kHz,
3.0 crest factor.
Coupling ................................................................................. AC or AC + DC (jumper selectable)