IR6-IR7 - Dwyer Instruments, Inc.
Contents
1. The Series IR6 IR7 Dual Laser Extended Range Infrared Ther mometer is ideal for accurately measuring surface temperatures from long distances This feature packed handheld device allows the user to read the maximum minimum average and differential readings The high and low alarms give audible and visual indication of the process temperature When taking measurements in dark areas a built in white light can be used to il luminate the measurement area For long term measurements the unit in cludes a dual magnetic base attachment that allows hands free measurements Operating Instructions Aim the thermometer at the target and pull the trigger to initiate the laser Sighting Align the two laser points on the target to be measured The sur face temperature between the two laser point will appear on the screen Upon releasing the trigger the Hold icon will appear in the top left of the screen and the last measurement will appear for 60 seconds followed by an automatic shut off to conserve battery life Minimum Maximum Average or Difference Readings The thermometer will display the minimum maximum average or differen tial difference between the min and max readings for the period in which the measurements were taken Press the Mode key during or after scan ning to display these values High or Low Alarm The thermometer allows the user to set a high and low alarm When the temperature reading is above the high2. or below the low alarm and audible alarm will sound To adjust the high and low alarm functions pull the trigger once to turn on the unit Press the Mode key until HAL or LAL appear on the lower section of the screen Press the up or down key to adjust the alarms in 1 00 increments Continuous Monitoring The lock mode is used for continuously measuring temperatures for up to 60 minutes or until the Lock key is pressed To enter lock mode pull the trigger once to turn on the unit Press the Lock key once so that lock appears on the screen not in High alarm or Low alarm mode DWYER INSTRUMENTS INC P O BOX 373 MICHIGAN CITY INDIANA 46361 U S A Phone 219 879 8000 Fax 219 872 9057 Bulletin T 10 IR6 IR7 Series IR6 IR7 Dual Laser Infrared Thermometer Specifications Installation and Operating Instructions 1 13 16 Tal 5 59 64 150 42 SPECIFICATIONS Measurement Range IR6 76 to 1600 F 60 to 900 C IR7 76 to 1832 F 60 to 1000 C Operating Range 32 to 122 F 0 to 50 C Accuracy 2 of readings or 4 F 2 C whichever is greater Resolution 0 1 F 0 1 C Response Time 1 second Distance to Target IR6 30 1 IR7 50 1 Emissivity 0 95 Default adjustable 0 10 to 1 00 in 0 01 steps Battery 2 AAA 180 hours continuous use Units User selectable F or C Weight 13 62 oz 386 1 9 Agency Approvals CE Engineering Units The therm
3. AN CITY INDIANA 46361 U S A Printed in U S A 6 08 Phone 219 879 8000 Fax 219 872 9057 1 When device is in use do not look directly into the laser beam Permanent eye damage may result 2 Use extreme caution when operating the laser 3 Never point the device towards anyone s eyes 4 Keep out of reach of all children NOTICE The readings may be affected if the unit is operated within radio frequency electromagnetic field strengths of approximately 3 volts per meter but the performance of the instrument will not be permanently affected Storage and Cleaning 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 The thermometer should be stored at room temperature between 4 and 149 F 20 to 65 C MAINTENANCE A periodic check of the system calibration is recommended The Series IR6 IR7 is not field serviceable and should be returned if repair is needed field repair should not be attempted and may void warranty Be sure to include a brief description of the problem plus any relevant application notes Contact customer service to receive a return goods authorization number before shipping FR R5 443521 02 www dwyer inst com e mail info dwyer
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5. ized to the working room temperature t For all other error messages it is necessary to reset the thermometer To reset it wait for the instrument to turn off remove the battery and wait for a minimum of one minute reinsert the battery and turn it on If the error message remains please contact the Dwyer Customer Service department for further assistance Batteries The thermometer incorporates visual low battery indication as follows DJ Battery OK Measurements are possible Battery Low Battery needs to be replaced measurements are still possible Battery Exhausted measurements are not possible When the low battery icon indicates the battery is low the batteries should be replaced immediately with AAA 1 5V batteries using the below steps To Replace Batteries Fold down the front rubber grip on the handle of the device and remove the old batteries Insert 2 AAA batteries according to the diagram located below the trigger NOTICE It is important to turn the thermometer off before replacing the battery otherwise the thermometer may malfunction Dispose of used battery promptly and keep away from children Installing Magnetic Base Align the bolt hole in the base to the bolt hold on the handles of the thermometer with the magnets facing down Insert the included bolt from under the base and tighten to the handle Copyright 2008 Dwyer Instruments Inc DWYER INSTRUMENTS INC P O BOX 373 MICHIG
6. ometer can measure F or C To change the units pull the trig ger once to turn on the unit Press the F C key to switch the units Emissivity The emissivity is preset at the factory at 0 95 It can be adjusted from 0 10 to 1 00 Changes should only be carried out by experienced personnel To change the emissivity pull the trigger once to turn on the unit Press EMIS key once Press the up key or down key to adjust emissivity in 0 01 increments Press the EMIS key to accept the new emissivity reading Laser and Light Functions The built in white light and back lit LCD screen are present for low light conditions and the DUAL lasers are utilized to accurately define the mea Surement area To turn on or off the backlight function hold the trigger down and press the Lock key The Dual laser and flashlight can be turned on or off simultaneously by holding down the trigger and pushing the F C key www dwyer inst com e mail info dwyer inst com LCD Error Messages The thermometer incorporates visual diagnostic messages as follows Hwa A or La is displayed when the temperature being measured is outside of the settings of HAL and LAL Ere Displays when the thermometer is exposed to rapid changes in the ambient temperature cr 1 3 Displays when the ambient temperature exceeds 32 F 0 C or 122 F 50 C The thermometer should be allowed plenty of time minimum 30 minutes to stabil
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