General IRT656 Manuel De L'utilisateur page 2

IRT656 Manual -2P-043008:Layout 1
FEATURES:
• New series for food, storage and general purposes
• Ultra low power consumption in shutdown mode
• Extended long time measuring reliability
• Laser sighting On/Off is switchable
• Backlit LCD display
• °F or °C selectable
• Electronic trigger lock
• Temperature data storage
• Audible alarms
APPLICATIONS:
• Manufacturing processes of semiconductor technology
• Food safety and processing
• Super low temperature science experiment
• HVAC energy audits
• Electrical troubleshooting
• Testing terminals on circuits
• Air conditioning
SAFETY INFORMATION:
Read the following safety
information carefully before attempting to operate or
service the meter. Only qualified personnel should
perform repairs or services not covered in this manual.
LASER WARNING NOTE!
• Do not point laser directly at eyes.
• Use caution around reflective surfaces.
• Keep out of reach of children!
CAUTIONS!
• DO NOT submerge the unit in the water.
• This product is not designed for use in medical
evaluations. The product can only be used to measure
body temperature for reference. It is meant for
industrial and scientific purposes.
4/30/08 2:46 PM
SAFETY SYMBOLS
Dangerous, refer to this manual before using the
meter.
CE Certification
This instrument conforms to the following standards:
EN61326: Electrical equipment for measurement, control and
laboratory use.
IEC61000-4-2: Electrostatic discharge immunity test.
IEC61000-4-3: Radiated, radio-frequency, Electromagnetic
field immunity test.
IEC61000-4-8: Power frequency magnetic field immunity
test.
Tests were conducted using a frequency range of
80-1000MHz with the instrument in three orientations.
The average error for the three orientations is ±1.0 °F
(±0.5 °C) at 3V/m throughout the spectrum. However,
between 781-1000MHz at 3V/m, the instrument may not
meet its stated accuracy.
The device may not be disposed in the trash. It
promotes the re-use recycling and other forms of
recovery of used materials and components, and to improve
the environmental performance of all operators (manu-
facturers, traders, treatment facilities) involved in the life
cycle of products. Dispose of the product appropriately in
accordance with relevant regulations.
SPECIFICATIONS:
Distance/Spot Ratio: 12:1
Temperature Range: -58° to 600°F (-50° to 316°C)
Accuracy(@ ambient temperature of 77°F/25°C):
±5°F (±3°C) within -58° to -22°F (-50° to -30°C)
±3°F (±2°C) within -22° to 212°F (-30° to 100°C)
±2% within 212° to 600°F (100° to 316°C)
Thermopile: 8 ~ 14µm
Repeatability: ±2°F (±1°C)
Resolution: 0.1°F (0.1°C)
Response Time: 500 ms.
Operating Temperature: 32° to 122°F (0° to 50°C),
10 to 90%RH
Page 2