Atec Vishay-2311 User Manual

Page 6

Tape Output:
+1.414V (1 Vrms) at 5 mA, min.

Galvanometer Output:
+10V at 75 mA, min, current-limited at 100 mA, max (minimum load
resistance for 0.05% linearity: 50 ohms).

Galvanometer attenuator (0-100%) and zero adjust (+1V) on front panel.

Linearity at dc:
0.02%.

Any output can be short-circuited with no effect on others.

Playback:
Input:
+1.414V full scale; input impedance 20 kilohms.

Gain:
X1 to tape output; X7.07 to standard output.

Filter Selection:
As specified above.

Outputs:
All three as specified above.

Power:
105 to 125V or 210 to 250V (switch-selected), 50/60 Hz, 10 watts, max.
Keep-Alive Supply (for bridge balance):
2 Eveready S76E or equal.
Shelf-life (approx. 2 years).

Size & Weight:
Panel:
8.75 H x 1.71 W in (222 x 43.3 mm).

Case Depth Behind Panel:
15.9 in (404 mm).

Weight:
6 lb (2.7 kg).

Model 2311 (Signal Conditioning Amplifier): Strain Gage Instruments

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