ENDEVCO 133 - Page 9

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IM133, Page
9
®
Figure 4
Figure 4 is the Model 133 block diagram.
Figure 5
Figure 5 is the block diagram for the RJ-11 RS-232 computer control connector.
0, 4, or
10 mA
24 VDC
Charge Converter
(0.303 mV/pC)
10-32 Connector
BNC
Programmable
Gain: 0 to 100
Fault Detector
10 Hz 4-pole
High-Pass Filter
4-pole Butterworth
Low-Pass Filter
BNC
Gain = 3
Gain: 1, 10