Thermosight GL
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ORLDWIDE
USER MANUAL
Page 1: ...Thermosight GL Thermosight Series 32 C to 1800 C THE ERGONOMICAL PORTABLE NON CONTACT TEMPERATURE MEASUREMENT WORLDWIDE USER MANUAL ...
Page 2: ...nstrument 6 3 3 Measuring 7 3 4 Spot size 8 3 5 Laser sighting 9 3 6 Setting a Parameter 9 3 6 1 Emissivity 10 3 6 2 MAXimum and MINimum function 11 3 6 3 Average function AVG 11 3 6 4 Difference temperature function DIF 11 3 6 5 High alarm 12 3 6 6 Data transfer 12 4 Error messages 14 5 Maintenance 16 6 Accessories 17 1 ...
Page 3: ...ger This portable infrared thermometer is specialy made for the glass industry With a fixed spectral range at 5 14 µm the instrument is perfectly suitable to measure to measure the temperature on glass surfaces On pure metal or other strong reflecting surfaces accurate measurements are not possible Caution Prevent any contact between the lens and acidic substances to avoid the generation of toxic ...
Page 4: ...ng spot The laser is automatically turned off at ambient temperatures 50 C class II laser output 1 mW Temperature display 3 values s large display 4 Digit 9 mm height small display 4 Digit 4 5 mm height Display resolution 0 1 C between 150 999 9 C 0 1 F between 302 999 9 F 1 0 C between 1000 1800 C 1 0 F between 1000 F 3272 F Temperature overflow At temperatures higher than 1800 C 3272 F high temp...
Page 5: ...he charging unit Operating temperature 0 55 C 32 F 131 F The instrument adapts to larger changes in the ambient temperature within 20 minutes and resumes standard precision Storage temperature 20 70 C 4 F 158 F Housing ABS UL Class V0 Weight 340 g Tripod thread UNC Safety class IP20 CE label according to EN 50082 2 basic standard for industrial use 4 ...
Page 6: ...he trigger fully back and push up the lock key All functions can be managed using the keys on the keyboard The laser can be turned on or off with the key marked by a laser symbol The key marked PAR is the Parameter key for choosing the parameter to be used or adjusted i e MAX or MIN or EMI Parameter for emissivity The chosen function always appears in the small display Use the up or down keys for ...
Page 7: ...battery change should only be done if the instrument is not working Caution Do not use the battery chargerif a non rechargeable battery is fitted When using a rechargeable battery it can be recharged via the socket for the battery charger being available as accessory The typical changing current is 10 mA 9 Volt 6 When the battery power is low the symbol will flash on the display The instrument can...
Page 8: ...emperature appears on the display At the RS 232 interface the values are also supplied at a time base of 100 ms After releasing the trigger the last measured value is displayed the output via interface stops In the upper right corner of the LCD display the HOLD symbol appears The instrument remains for another 10s in standby and then turns off automatically After switching on the instrument again ...
Page 9: ...a M 0 05 a 20 all values in mm M Diameter of the spot a Distance between targeted object an instrument The close up lens accessory reduces the spot diameter to 2 3 mm at a distance of 96 mm Then the emissivity e has to be set according to the following formula with e the real objects emissivity Object e 0 72 eObject When using the close up lens the spot diameter for distances larger than 96 mm can...
Page 10: ...repeatedly pressing the PAR key until the requested parameter appears in the parameter display 9 EMI 97 800 EMI 97 MAX MIN AVG DIV HI 1800 C C F C 98 97 96 95 94 93 92 91 Factory settings To change a parameter value just press the up or down key until the value required is shown in the small display The measuring functions NORMAL MAX MIN AVG DIF remain set until the user chooses a different functi...
Page 11: ...on to the actual temperature being shown on the large display the maximum MAX or minimum MIN temperature can be shown on the small display The MAXimum function is especially useful for finding hot spots on larger areas by scanning this area with the pyrometer Even small hot spots can be registered because the MAX display reacts faster than the NORMAL function response time 150 ms This method can a...
Page 12: ... trigger again the MAX and MIN values are deleted The function MIN MAX itself will not be changed unless the Parameter PAR key is pressed again AVG Dif 700 100 800 900 800 800 4x 5x AVG appears in the parameter display the averaged temperature values are shown in the small display The values are calculated from the readings taken during the previous four seconds 3 6 4 Difference temperature functi...
Page 13: ...it temperature can be set in steps of 1 C or 1 F The high alarm is signaled by a high intermittent tone If the temperature exceeds the instrument s range limits 1800 C 3272 F the tone s intermission will become shorter 3 6 7 Data transfer The infrared thermometer has a serial RS 232 interface The interface is connected via a four pole USB Socket Type B and the appropriate cables The pin code of th...
Page 14: ...hour minute second output in 24h format 0000 0 temperature C temperature in C or F PPP transfered parameter i e MAX Maximum value Exxx Emissivity in percent 2 Ix storage interval The pyrometer always sends 10 data sets per second The settings of MIN MAX and DIF do not change the data output In the AVG mode the data sent to the RS 232 always represent the average value 13 1 at online measuring 000 ...
Page 15: ...d Err2 Error during program e g due to strong electromagnetic interference move the instrument away from the source of the interference and restart it Having change the battery it is necessary to reset the instrument Release the trigger let the instrument turn off and turn it on again by pulling the trigger If it is now working check the settings and reset the parameters If the error message is sh...
Page 16: ...ure below the limit limit of the measuring range of the measuring range Maximum value Maximum value is above the All measured values picked limit of the measuring range so far were below the limit of the measuring range Minimum value MIN MIN 8888 7777 8888 150 All measuring values were The lowest measuring value higher than 1800 C 3272 F was lower than 150 C 302 F ...
Page 17: ...ice Instruction for Thermosight portable infrared pyrometers Maintenance of Thermosight infrared pyrometers is not necessary All necessary repairs have to be performed by the manufacturer It is not allowed to intervene the instrument The laser emission class 2 is below to 1 mW even when the housing is opened The radiant power of the laser was set to a value between 0 6 and 0 8 mW measured directly...
Page 18: ... up lens M 2 3 mm at a 96 mm AS 102 Software incl RS 232 cable AS 104 Charger for 9 V Accu NiMH AS 106 NiMH Accu 9 V AS 107 Tripod AS 108 Contact Thermometer with probe AS 109 Holster AS 111R Carring Case AS 111B Carring Case 17 ...
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