Optex PT-7LD Instruction Manual Download Page 18

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Introduction

• Please make sure the model you purchased is the one you specified.

• Please read the manual thoroughly before using the THERMO-HUNTER

PT-5LD for correct usage.

• After reading this manual, please retain it for future reference.

• OPTEX is not liable for any incidental or consequential damages or

losses including losses of data or chances of measurement, arising

from accident, misuse or abnormal conditions of operation or handling.

Contents

Introduction ····················································································

Safe Usage ····················································································

Warnings & Cautions on Environment and Usage ·······························

Specifications ·················································································

Name of Components ·······································································

Operation ·······················································································

Normal Measurement / Continuous Measurement ·······························

Field of View ···············································································

Memory Function ········································································

Settings ·························································································

Setting "High Limit Temperature for Alarm"·········································

Setting "Low Limit Temperature for Alarm" ·········································

Setting "Emissivity Ratio (DARK/BRIGHT mode)" ································

Setting "

C /

F mode" ···································································

"Record Erasing" ·········································································

Setting "Hold mode Selections" ······················································

Troubleshooting

Conformance to EU Directives

・

This is a class A product. In residential areas it may cause radio interference,

in which case the user may be required to take adequate measures to reduce

interference.

···············································································

Maintenance / Battery ·······································································

Thank you very much for purchasing this product. This device is a non-contact

thermometer to convert the infrared energy emitted from the surface of an object into

temperature. This thermometer measures the surface temperature of solid and liquid

without contacting them. The temperature of gas cannot be measured by this thermometer.

Summary of Contents for PT-7LD

Page 1: ...HUNTER PT 7LD OPTEX FA CO LTD 91 Chudoji Awata cho Shimogyo ku Kyoto 600 8815 JAPAN TEL 81 75 325 1314 FAX 81 75 325 2936 Printed in JAPAN 0806980 2018 6 Portable Non Contact Thermometer Instruction...

Page 2: ...of View Memory Function Settings Setting High Limit Temperature for Alarm Setting Low Limit Temperature for Alarm Setting Emissivity Ratio HOT COLD mode Setting C F mode Record Erasing Troubleshooting...

Page 3: ...of controls or adjustments or perfor mance of procedures other than those specified herein may result in hazardous radiation exposure Safe Usage This instruction manual contains various warnings for...

Page 4: ...things with sharp points which may damage the fil ter Damaged filter causes incor rect measurement KEEP THE THERMOMETER AWAY FROM CHARGED OB JECTS This may cause irreparable dam age or incorrect measu...

Page 5: ...supply Battery life 0 to 50 Ambient temperature 35 to 85 Rh Without due condensation Ambient humidity 10 to 60 Storage temperature IP67 Protective structure ABS Antibacterial Material H W D 160 44 42...

Page 6: ...e is no button to turn ON OFF the power supply Pressing MEASURE button wakes up the thermometer The power supply turns off automatically after 15 seconds absence of pressing any button Name of Compone...

Page 7: ...7...

Page 8: ...and a value measured last is displayed for 15 seconds HOLD mode The power supply turns off automatically after 15 seconds Continuous Measurement Starting Continuous Measurement Press and hold both of...

Page 9: ...e away from the measuring object unless there is any obstacle However please note that the measuring field of view enlarges in proportion to the measuring distance This thermometer has an optical reso...

Page 10: ...g CALL Mode Press and hold CALL button for two seconds or more in HOLD Mode refer to page 8 and CALL sign appears on the LCD display In CALL recalling mode the last record of tem perature data and the...

Page 11: ...Ratio HOT COLD mode C F mode and Record Erasing settings refer to page 14 When each setting is completed it automatically turns to the next setting mode For example when setting of High Limit Temperat...

Page 12: ...h LimitTemperature for Alarm cannot be set at lower temperature than Low LimitTempera ture for Alarm Turning ON OFF Alarm Function When the High Limit Temperature setting is completed the setting mode...

Page 13: ...isplayed value as the Low Limit Temperature for Alarm Attention The Low Limit Temperature for Alarm cannot be set at higher temperature than High LimitTempera ture for Alarm Turning ON OFF Alarm Funct...

Page 14: ...the Record Erasing press button to select ESC sign on the display and press SET ENTER button Then you can return to the setting mode again Please note that OPTEX is not liable for any loss of data Emi...

Page 15: ...w alkaline one A sign b blinks Otherwise install the battery correctly in the battery compartment A filter unit is stained Clean the filter referring Filter of MAINTENANCE described in page 16 Field o...

Page 16: ...for cleaning as it may deform or damage the thermometer Annual Inspection Re calibration is recommended once a year Ask the distributor where you purchased the unit for details Battery Installing Batt...

Page 17: ...HUNTER PT 5LD OPTEX FA CO LTD 91 Chudoji Awata cho Shimogyo ku Kyoto 600 8815 JAPAN TEL 81 75 325 1314 FAX 81 75 325 2936 Printed in JAPAN 0806970 2018 6 Portable Non Contact Thermometer Instruction...

Page 18: ...unction Settings Setting High Limit Temperature for Alarm Setting Low Limit Temperature for Alarm Setting Emissivity Ratio DARK BRIGHT mode Setting C F mode Record Erasing Setting Hold mode Selections...

Page 19: ...of controls or adjustments or perfor mance of procedures other than those specified herein may result in hazardous radiation exposure Safe Usage This instruction manual contains various warnings for...

Page 20: ...e before taking measurement AVOID MEASURING SHINY OB JECTS DO NOT USE ANY BATTERY OTHER THAN SPECIFIED This may cause irreparable dam age or incorrect measurement DO NOT TOUCH THE FILTER Do not touch...

Page 21: ...pply Battery life 0 to 50 Ambient temperature 35 to 85 Rh Without due condensation Ambient humidity 10 to 60 Storage temperature IP67 Protective structure ABS Antibacterial Material H W D 160 44 42mm...

Page 22: ...e is no button to turn ON OFF the power supply Pressing MEASURE button wakes up the thermometer The power supply turns off automatically after 15 seconds absence of pressing any button Name of Compone...

Page 23: ...7...

Page 24: ...inuous Measurement Press and hold both of MEASURE button and SET ENTER button simultaneously for two seconds or more then the Continuous Measurement mode switched on In the Continuous Measurement mode...

Page 25: ...more away from the measuring object unless there is any obstacle However please note that the measuring field of view enlarges in proportion to the measuring distance This thermometer has an optical r...

Page 26: ...g CALL Mode Press and hold CALL button for two seconds or more in HOLD Mode refer to page 8 and CALL sign appears on the LCD display In CALL recalling mode the last record of tem perature data and the...

Page 27: ...ttings refer to page 14 HOLD mode Selections refer to page 15 When each setting is completed it automatically turns to the next setting mode For example when setting of High Limit Temperature for Alar...

Page 28: ...h LimitTemperature for Alarm cannot be set at lower temperature than Low LimitTempera ture for Alarm Turning ON OFF Alarm Function When the High Limit Temperature setting is completed the setting mode...

Page 29: ...displayed value as the Low Limit Temperature for Alarm Attention The Low Limit Temperature for Alarm cannot be set at higher temperature than High LimitTempera ture for Alarm Turning ON OFF Alarm Func...

Page 30: ...cel the Record Erasing press button to select ESC sign on the display and press SET ENTER button Then you can return to the setting mode again Please note that OPTEX is not liable for any loss of data...

Page 31: ...of View described in page 9 The measuring object is smaller than the field of view Adjust the measuring range referring to Field ofView shown in page 9 Affected by a nearby heating source Block the he...

Page 32: ...for cleaning as it may deform or damage the thermometer Annual Inspection Re calibration is recommended once a year Ask the distributor where you purchased the unit for details Battery Installing Batt...

Page 33: ...ilter please remove the dust on the lens with a blower etc for lens cleaning use The main unit is made of ABS When it becomes dirty lightly wipe with a soft cloth which has been soaked in soapy neutra...

Page 34: ......

Page 35: ...UNTER PT S80 U80 Portable Non Contact Thermometer Instruction Manual 91 Chudoji Awata cho Shimogyo ku Kyoto 600 8815 JAPAN TEL 81 75 325 1314 FAX 81 75 325 2936 Printed in JAPAN 0807000 2018 5 OPTEX F...

Page 36: ...ction Conformance to EU Directives This in a class A product In residential areas it may cause radio interference in which case the user may be required to take adequate measures to reduce interferenc...

Page 37: ...se of controls or adjustments or perfor mance of procedures other than those specified herein may result in hazardous radiation exposure Safe Usage This instruction manual contains various warnings fo...

Page 38: ...Warning Caution KEEP THE THERMOMETER AWAY FROM SUDDEN CHANGE IN AMBIENT TEMPERATURE Sudden temperature change may cause incorrect measurement Start measurement when temperature has become stable after...

Page 39: ...ED Buzzer ON OFF Selectable Emissivity Adjustment 0 95 0 85 0 70 Selectable Adjustable 0 30 to 1 20 0 01step Temperature unit C F Selectable NOR MAX MIN Display function AA Battery x2pcs Power supply...

Page 40: ...6 There is no button to turn ON OFF the supper supply Name of Components...

Page 41: ...7...

Page 42: ...es supplied as an accessory and operate the unit according to the following procedure 1 Point the laser beam at a measurement objectandaimitatthecenteroftheareato be measured For the distance from thi...

Page 43: ...Selection of display function Default value for each setting at the time of shipment PT S80 PT U80 Temperature unit C NOR Display function Maximum temperature alarm Temperature setting 600 C Function...

Page 44: ...eisanyobstacle However pleasenotethatthemeasuringfieldofview depends on measuring distance This thermometer has an optical resolution of 33 1 D Distance to the measuring object S Spot size For Correct...

Page 45: ...g that AL H on the sub display is changed to AL L in step 2 and later When the lower limit setting has been completed the mode is changed to HOLD When the upper and lower limit alarms are set HI and L...

Page 46: ...12 PT S80 P 13 Recording Measured Temperature Record Measured Temperature MEM Mode Call Temperature Record CALL Mode P 13 Emissivity Setting...

Page 47: ...bjects has their own emissivity which changes depending on the surface conditions and object temperature This thermometer has 3 fixed emissivities Refer to the following examples 0 95 Food rubber plas...

Page 48: ...ime Setting P 17 Emissivity Setting P 18 Recording Measured Temperature Record Measured Temperature MEM Mode Call Temperature Record CALL Mode Delete All the Temperature Records P 19 Continuous Measur...

Page 49: ...SET button is pressed Display TIME on the LCD After TIME blinks YEAR blinks Then the display is automatically shifted to the state that YEAR lights up and the dominical year blinks After the set year...

Page 50: ...ght 2 digits minute light up Press the MAX MIN or MEM CAL button to adjust the hour Then press the MEASURE button to fix the setting After the setting the right 2 digits of the clock start to blink fo...

Page 51: ...ect other than the measured object such as a high temperature object exists on the periphery temperature for the other object is reflected which will cause incorrect measurement Thus it is necessary t...

Page 52: ...capacity FULL lights up on LCD 1 Press this button for 2 seconds or more while the power is ON Call temperature record CALL mode CALL is displayed on the sub display and then the latest stored temper...

Page 53: ...ng in page 7 CONT is lit on LCD and continuous measurement is started Measurement continues even if releasing the MEASURE button 1 When the MEASURE button is pressed again or the DIP switch is changed...

Page 54: ...ing of data inside thermometer 2 PC can read all date instantly on thermometers continuous mode 3 Output all data by CSV format 4 Set up each parameters Clock Emissivity Change memory capability For t...

Page 55: ...aser beam is not satisfied Replace the batteries The b symbol blinks or re install the batteries correctly The lens section is dirty Clean the filter referring to the Lens in Maintenance method of pag...

Page 56: ...lling 2 Install new batteries in the correct direction The attached batteries are to be used for checking operations The battery life mentioned in Specifications is not assured for these batteries Pre...

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