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PRESYS
Instruments
2.0 - T-500PIR Calibrator Operating
The T-500PIR calibrator keeps controlled the temperature of the black body
cavity and is suitable for calibration of infrared thermometers.
The calibrator has 3 operating modes:
• Manual Mode to select the temperature straight from the keypad
• Programmable Mode: 6 different programs with 11 temperature set point values. The
cavity temperature is selected among the programmed values by the keys
The Programmable Mode with Timer scans automatically the temperature set points.
• Automatic Mode calibration is performed in an automatic way by the calibrator: the
schedule and the calibration results, besides the thermo-element readings are stored
in the calibrator memory. For pyrometers with local indication, the reading is entered
manually and for pyrometers with response in mA, mV or thermocouple, reading is
performed automatically by the input of the calibrator.
When powered on (ON/OFF key), the calibrator goes through a self-test routine
and shows the last calibration date and the value of the battery voltage. The battery
voltage is constantly monitored and the low battery warning is provided. After the self-
test is completed, the display shows the starting menu. The initial set point is 50.00 ºC.
When powered on (ON/OFF key), the calibrator goes through a self-test routine
and shows the last calibration date and the value of the battery voltage. After the self-
test is completed, the display shows the starting menu. The initial set point is 25.00 ºC:
By means of keys
ENTER.
IN: selection of the calibrator signal input. Choose among mV, Ohms, thermocouples,
RTDs, mA, switch or none. More details in item 2.1 - IN Menu.
EXEC: The calibrator enters the manual or programmable operating mode.
CONF: Accesses the calibrator configuration options. More details in item 2.2 -
CONF Menu.
CAL: This option accesses the T-500PIR calibrator adjust functions, protected by
password. More details in section 7 – Calibration.
COM: Accesses the automatic calibration parameters. It is possible to perform a
calibration without a computer or using it (via ISOPLAN software). More details in item
2.5 - Automatic Operating Mode.
IN
EXEC
CONF
CAL
,,
and
COM
, choose the menu options and press
T-500PIR
and
.
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