ThermoWorks IR-IND/IRK-2 Infrared Thermometer Instruction Manual
For tips on using infrared thermometers visit the ThermoWorks Help Center at help.thermoworks.com.
Introduction
Congratulations on purchasing a ThermoWorks precision instrument, the IR-IND or IRK-2 Infrared thermometer. Each instrument is factory tested and a certificate of conformance is included to ensure that it was tested against NIST-Traceable standards. Please review this operation guide prior to use.
Operating Instructions
Open the battery compartment by pulling forward on the front handle. Insert the batteries noting the polarity. Pull the trigger, and the temperature reading of the surface being measured will be shown on the LCD display. Use the circle laser pattern to identify the target area being measured. On the side of the unit are slots to insert a type K thermocouple probe (sold separately) for contact measurements. The instrument will automatically turn off after 60 seconds. When in probe mode, it will turn off after 12 minutes.
Infrared measurements are affected by many factors including emissivity, distance, ambient temperature, material of target being measured and many other factors. For tips on using infrared thermometers visit the ThermoWorks Help Center at help.thermoworks.com.
Features
Lock Mode
Press the “Lock” button to enable the continuous operation mode. In this mode the unit will measure without requiring the press of the trigger for up to 60 minutes. Press ‘Lock’ button again to disable continuous operation mode.
Backlight
To turn on the LCD backlight, press the “Lock” button while holding down the trigger. Press again to turn the backlight off.
Laser
To turn on the circle laser, press the “C/F” button while holding down the trigger. Press again to turn the laser off.
Storage & Cleaning
The thermometer should be stored at room temperature. The sensor lens is the most delicate part of the thermometer. The lens should be kept clean at all times; care should be taken when cleaning the lens using only a soft cloth or cotton swab with water or medical alcohol, allowing the lens to fully dry before using the thermometer. Do not submerge any part of the thermometer.
Troubleshooting
The thermometer incorporates visual diagnostic messages as follows:
When the ‘Low Battery’ icon flashes, the batteries should be replaced immediately with 2x AAA, 1.5V batteries. Please note: Turn the instrument off before replacing the batteries.
Dispose of used batteries promptly and keep away from children.
Specifications
*IR accuracy can be affected by the emissivity setting, target spot size and rapid changes in ambient temperature.
EMC/RFI: Readings may affected if the unit is operated within the radio frequency electromagnetic field strength of approximately 3 volts per meter, but the performance of the instrument will not be permanently affected.
CERTIFICATE OF CONFORMANCE
The manufacturer of this instrument has implemented a quality assurance system under ISO 9001 certified quality system and fully follow ISO GUM (Guide to the Expression of Uncertainty in Measurement) to evaluate the uncertainty of temperature and resistance standards, guarantee performance as below:
Note: Assume the operation ambient temperature under 23 ± 3°C
Furthermore, we certify that this infrared thermometer has been inspected and found to comply with published specifications. This device has been calibrated by temperature and/or resistance standards that are traceable to NML (National Measurement Laboratory) of Taiwan, and the calibration procedure corresponds with generally accepted regulations and standards.
ThermoWorks, Inc.Utah, U.S.A.www.thermoworks.com
References
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