4000 Series
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3460006-17_serial series 5000000
9.
Three chamber (0.875” (2.22 cm)) access ports are provided; two on the rear of the cabinet
and one on the left side. These ports may be used for customer provided chamber or sample
monitoring. The ports are filled with insulation and both ends are plugged to reduce moisture
infiltration. After monitoring sensors are installed, replace the insulation and seal the port
inside and outside of the cabinet. Refer to the Cabinet Layout Drawing at the end of the
manual for port locations.
Interior view, sensor mounting plate
Temperature Sensor Mount
The sensor mount will accept 0.125 to 0.250” (3.2 mm to 6.35 mm) diameter sensors with a
minimum length of 3.0” length. Reinstall the sensor mount with the sensor tip pointing down.
Remove 4 screws to remove
sensor mounting plate.
Chamber temperature
sensor 100 ohm RTD
Customer installed
sensor location
Factory test
thermocouple sensor
