Circuit Diagram; Using The Geokon Gk-502 Readout Box; Figure 1 - Circuit Diagram - Geokon 3900 Instruction Manual

2

3.1 Circuit Diagram

RS+
P+
S+
P-
RS-
S-
G

3.2 Using the Geokon GK-502 Readout Box

The user is referred to the GK-502 Instruction Manual for additional information on the
following instructions:
1) Connect the embedment gauge to the readout box by means of the 10-pin input connector.
2) Press the 'ON/OFF' button power switch to the "ON" position.
3) Press the 'UNITS' button until the UNITS displayed are mV/V.
4) Read the display and record.
5) See the GK-502 Instruction Manual for further instructions.

Figure 1 - Circuit Diagram

Strain Gage