IRC350 EXTECH [Extech Instruments Corporation.], IRC350 Datasheet - Page 5

• Manufacturer Part Number: IRC350
• Description: Infrared Calibrator
• Manufacturer: EXTECH [Extech Instruments Corporation.]

Instrument Description
Front Panel
4.
5.
6.
1.
2.
3.
Controller Keypad – For setting the desired temperature (set-point)
and for selecting the unit of measure
Target assembly
Test aperture for placing a temperature sensor.
•
•
•
•
•
•
•
•
•
•
The top display (red LED digits) shows the actual temperature
The bottom display (green LED digits)
temperature value
Status LEDs:
AT – This is a factory-only diagnostic function and will not switch on during
normal operation
OUT – Illuminates when the instrument is actively heating
ALM1 - Overload Alarm No. 1 illuminates when the target assembly
temperature exceeds the set point temperature by the programmed value
(default = 9ºF / 4.5ºC). The fan will increase to maximum velocity when the
alarm limit is reached
ALM2 – Unused
°C - Unit of measure temperature indicator (Celsius)
°F - Unit of measure temperature indicator (Fahrenheit)
SET – Used to enter into the programming mode, enter the
temperature set points or to store the ºF or ºC selection.
DOWN –Used to decreases the set-point value and also to select
the desired unit of measure (ºF or ºC)
UP – Used to increases the set-point temperature and also to
select the desired unit of measure (ºF or ºC)
- Used to scroll through the programming selections.
SET
AT
OUT
DOWN
UP
5
shows the desired
Model IRC350
(set-point)
Version 4.0
5
06/08