Calibration
CGS-240 Manual 6/15/2021
Page 48 of 148
5) Remove the probe and uncoil the cable, but leave it plugged into its
electrical connector.
6) Remove the cover and insulation to expose the Saturator
temperature probe [Ts]. Loosen the nut about one (1) turn and
remove the probe by pulling it straight out. The nut should remain in
place.
Note: Removal of the Saturation Temperature Probe requires the
7/16” deep-access T-wrench that is supplied with the system (RHS Sat
Temp Removal Tool, pictured to the right).
7) Uncoil the cable, but do not unplug it from the temperature
measurement board.
5.2.2 CALIBRATION OF T
S
AND T
C
PROBES
1) Bring the CGS-240 to a location which has a suitable calibration bath
and temperature standard, or the calibration bath and temperature
standard may be brought to the CGS-240.
2) Power up the CGS-240:
a. Switch the main power On.
b. Press the front panel power button and wait for the unit to
completely startup.
3) Once the system fully boots up, launch RHS Control (if it did not auto-
launch at power-up).