DWYER INSTRUMENTS, INC. Phone: 219/879-8000
Contents
1. MODE key to switch between F and C Backlight LCD Backlight always on Laser Class Il Laser always enable while measuring www dwyer inst com e mail info dwyer inst com page 2 Error Messages The thermometer incorporates visual diagnostics messages as fol lows Er2 Displays when the thermometer is exposed to rapid changes in the ambient temperature Er3 Displays when the ambient temperature exceeds 32 F 0 C or 122 F 50 C The thermometer should be allowed plen ty of time minimum 30 minutes to stabilize to the working room temperature For all other error messages it is necessary to reset the ther mometer To reset it turn the instrument 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 fol lows 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 Please Note 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 fr2. Bulletin T 10 IR2 Series IR2 Infrared Non Contact Thermometer Dwyer The Series IR2 Infrared Temperature Thermometer allows users to economically take accurate measurements in hard to reach areas Measurements can be taken at a safe distance with a 12 1 Distance to Target Ratio The IR2 easily takes measure ments within 2 accuracy using a built in laser sighting The fixed emissivity of 0 95 is perfect for measuring surface temperatures of concrete asphalt rubber or oxidized metals Besides reading the process temperature the back lit display will also read the maxi mum temperature captured during scan infrared Lens Meas key DWYER INSTRUMENTS INC P O BOX 373 MICHIGAN CITY INDIANA 46361 U S A Phone 219 879 8000 Fax 219 872 9057 12 1 Distance to Target Size Laser Sighting 6 15 16 5 7 8 176 21 SPECIFICATIONS Measurement Range 76 to 932 F 60 to 500 C Accuracy 2 of reading or 4 F 2 C whichever is greater Emissivity 0 95 fixed Distance to Target 12 1 Resolution 0 1 F 0 1 C Response Time 1 sec Operating Range 32 to 122 F 0 to 50 C Average Battery Life 180 hours of continuous use 2 AAA batteries included Weight 3 61 oz 179 g Dimensions 6 90 x 1 54 x 2 83 in 175 2 x 39 0 x 71 9 mm OPERATING INSTRUCTIONS Simply aim thermometer at the target and press the MEAS key to display the surface temperature C or F Press the
3. ents Inc Printed in U S A 6 08 FR R5 443519 00 Rev 1 DWYER INSTRUMENTS INC P O BOX 373 MICHIGAN CITY INDIANA 46361 U S A Phone 219 879 8000 Fax 219 872 9057 www dwyer inst com e mail info dwyer inst com
4. om children CAUTION 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 EMC RFI Readings may be affected if the unit is operated within radio fre quency electromagnetic field strength of approximately 3 volts per meter but the performance of the instrument will not be perma nently affected Note under the electromagnetic field of 3V m from 350 to 550 MHz the maximum error is 14 4 F 8 C MAINTENANCE A periodic check of the system calibration is recommended The Series IR2 is not field serviceable and should be returned if repair is needed field repair should not be attempted and may void war ranty 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 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 Copyright 2008 Dwyer Instrum
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