Input And Output Impedances; Excitation Output Limit; Power Requirement - Measurement Computing 121 Operating Manual

Precision low-noise dc amplifier
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Operating Manual
6.1

Input and Output Impedances

Input:1MegaOhm minimum
Output: 10 Ohm typical
6.2
Excitation Output Limits
Current: 30 mA maximum, short circuit protected
6.3

Power Requirement

90~120 or 200~250 VAC 50/60 Hz, which adjusts automatically
7.0
Locations of Filter Modules
Measurement Specialties, Inc.
32 Journey, Suite 150, Aliso Viejo, CA 92656 USA
www.meas-spec.com
16 of 19
TM
Installed Filter
Module CH3
Installed Filter
Module CH2
Installed Filter
Module CH1
+1 949-716-5377
t&m@meas-spec.com

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