GENERAL DESCRIPTION
Page 2-7
MCH-3
Figure 7. Air Temperature Sensor Location MCH-3
Air Temperature Sensor RH Sensor
PEN RECORDERS (OPTIONAL)
The Circular Chart Recorder (not illustrated) features fully programmable
inputs ranging and linearization with stepper motor pen and chart drive
speed. Refer to the chart recorder manual on the digital media that shipped
with your unit.
HIGH/LOW LIMIT CONTROL (OPTIONAL)
The High/Low Limit Control is designed with set-points for high and low
temperatures. These can be precisely set at temperatures to permit safe
operation. Power to the product being tested and a circuit interrupting power
to the chamber must be wired through the output relay of the device. The
Limit Control will shut down the chamber operation and product operation
if the safe operating temperature limit of the product, either hot or cold, has
been exceeded.
The redundant high/
low limit has a LED
display which displays a
“SAFE” condition when
temperature has returned
to safe conditions. Press
the “RESET” button to
reset the limit.
NOTE
Note: CSZ is continuously upgrading the components used
in its equipment. Consequently, the physical appearance of
certain components may vary from that shown.