EUROLEC INSTRUMENTATION LTD
CSEC1 - TEMPERATURE CALIBRATION SOURCE
OPERATING INSTRUCTIONS
********************
The CSEC1 provides a positive temperature (+ 30 to +
200
°
C) dry block calibration source for contact probe thermometers.
The CSEC1 operates from a mains supply of 220 - 240V AC (110V
operation is optional) and requires two 5A /250V fuses. Replace
only with the same type and rating, by removing the fuse
compartment of the mains socket at the back of the instrument.
There is a mains lead supplied with each instrument.
Operation:
Switch the instrument on, by the On/Off
switch at the front
of the instrument.
The CSEC1 uses a PID controller, which has been pre-set for
optimum operation over the full temperature range.
The units are set to
°
C. The only other adjustment required is
changing the temperature set point, as outlined below.
To set the operating temperature of the CSEC1, press and hold the
∗
∗∗
∗
button, then press the up
▲
or the down
▼
arrow buttons to
increase or decrease the temperature set point.
Press and hold the
∗
∗∗
∗
button on the controller to view the
temperature set point, the display initially shows the units (°C) and
then the value of the temperature set point.
Allow approx 20-30 minutes for the temperature of the calibration
chamber to stabilise at the set point, before taking any readings.
