IRG161 TheRmomeTeR opeRaTInG InsTRucTIons For
Contents
1. Note Under the electromagnetic field of 3V m from 200 to 600 MHz the maximum error is 10 C 18 F EMC RFI Readings may be affected if the unit is operated within radio frequency approximately 3 volts per meter but the performance of the instrument will not be N CAUTION Failure to observe the following cautions could create a risk of injury Do not stare into beam eye damage may occur Prolonged exposure can cause damage to the eyes including blindness Use extreme caution when operating the laser Never point the device toward anyone s eyes electromagnetic field strength of permanently affected Note The measure range is for thermometer only User should choose proper probe types for different kinds of application Please make sure the target to be measured will not exceed the temperature range of the probe to avoid permanent damage of the thermocouple probe Timken is a registered trademark of The Timken Company 2008 The Timken Company 1M 09 08 292. The sensor lens is the most delicate part of the thermometer The lens should be kept when cleaning the lens to use only a soft cloth or cotton swab with water or medi before using the thermometer Do not submerge any part of the thermometer LCD ERROR MESSAGES The thermometer incorporates visual diagnostic messages as follows HI bwn HAL and LAL 5 Er2 is displayed when the thermometer is exp c J t temperature Er3 is displayed when the ambie ere er to the working room temperature clean at all times Care should be taken cal alcohol Allow the lens to fully dry Hi or Lo is displayed when the temperature being measured is outside of the settings of osed to rapid changes in the ambient nt temperature exceeds 0 C 32 F or 50 C 122 F The thermometer should be allowed plenty of time minimum 30 minutes to stabilize battery and turn on If the error message remai further assistance Er For any other error messages 5 9 it is necessary to reset the thermometer To reset it turn the instrument off remove the battery and wait for a minimum of one minute Reinsert the ns please contact the Service Department for H Lo BATTERIES The thermometer incorporates visual low battery indication as follows ms DE range Battery Low battery needs to be replaced measurements are still possible Battery OK measurements are possible Hi or Lo is
3. IRG161 THERMOMETER OPERATING INSTRUCTIONS For Model with thermocouple socket The thermometer is a non contact infrared thermometer There are many mathematical modes for the infrared function Please don t use it for safety related applications Infrared Lens LCD Laser Up ke Upikey LED option Meas Key Battery Cover Simply aim the thermometer at the measure target with Lens and press Meas key to display the surface temperature The Distance Spot is 16 1 Please make sure the target area is within the field of view Default Screen A FS wy HOLD LOCK ma ei Jup MAX 1306 FUNCTION Press Mode key for scrolling more display functions as follows gt E aE MAX Here will show the emissivity data The default emissivity is 0 95 Press Mode key then press Up key or Down key to set the emissivity then press Mode key to confirm it The emissivity can be changed from 0 10 10E to 1 100E Press Mode key for the Maximum MAX Minimum MIN Difference between MAX and MIN DIF and Average AVG modes During the measurement the special modes reading will be displayed beside the mode icon ae vO HAI i _ L Press Up key or Down key to change the High Alarm HAL or Lo Alarm LAL then press Meas key to y 3 AL confirm it For example When the reading 26 9 C lt LAL 27 C the Low icon will fl
4. ash and you will hear a beep sound Connect the thermocouple with Thermocouple socket and put the probe in on the target the thermometer will display the temperature automatically without pressing any button To see the minimum or maximum data during the probe measurement please hold down the Up key or Down key PRE The thermometer will automatically shut off if left idle for more than 60 sec unless in PRB mode In PRB mode it will shut off if left idle for more than 12 minutes ADD VALUE Press Up key for LOCK mode ON OFF The lock mode is particularly useful for continuous monitoring of temperatures for up to 60 minutes Press Down key for C or F transferred and press Up key for backlight function ON OFF and press Down key for laser function ON OFF a ONC PNT Failure to observe the Failure to observe the following warnings could create a following warnings could create a risk of serious injury risk of serious injury In E MAX MIN DIF AVG mode In all modes First hold on the Meas key To avoid electric shock and thermometer damage do not measure live circuit where voltage exceeds 24V AC RMS or 60V DC with the thermocouple probe After measuring high temp the probe may remain HOT for a while TIMKEN Where You Turn Storage amp Cleaning The thermometer should be stored at room temperature between 20 to 65 C 4 149 F
5. displayed when the temperature being measured is outside of the measurement NI LI Battery Exhausted measurements are not ZILIN possible When the Low Battery icon indicates the battery is low the battery should be replaced immedia tely with AAA 1 5V batteries Please note It is important to turn the instrument off before replacing the battery otherwise the thermometer may malfunction Dispose of used battery promptly SPECIFICATION Item Non contact Infrared Scan function Thermocouple Probe Scan function K type probe not included Measurement Range 60 to 625 C 76 to 1157 F 64 to 1400 C 83 2 to 1999 F Operating Range 0 to 50 C 32 to 122 F Accuracy Tobj 15 35 C Tamb 25 C 1 0 C 1 8 F Tobj 0 625 C 2 of reading or 2 C 4 F whichever is greater Tobj 60 0 C 2 C 0 05 degree Accuracy Tamb 23 3 C 1 of reading or 1 C 1 8 F whichever is greater Test under Tamb 23 6 C Emissivity Range 0 95 default adjustable 0 1 to 1 step 01 Resolution 9 9 199 9 C 0 1 C 0 1 F Response Time 90 lsec Distance Spot 16 1 90 energy covered Battery Life Typ 180 min 140 hours continuous use Alkalin e without Laser and Back Light Dimensions 46 0 x 143 0 x 184 8mm 1 81 x 5 63 x 7 28 inch Weight 240 grams 8 5 oz including batteries AAA 2p cs
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