Major tech MT698 Instruction Manual Download Page 5

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relationship between distance and spot size for each unit is

listed below. The focal point for each unit is 914mm (36”).

The spot sizes indicate 90% encircled energy.

D:S=50:1

25mm@1250mm

1in@50in

12.5mm@625mm

0.5in@25in

2. SPECIFICATIONS

Temperature range

Summary of Contents for MT698

Page 1: ...MT698 Professional High Temperature Infrared Thermometer Instruction Manual TABLE OF CONTENTS...

Page 2: ...SPOTSIZE 5 SPECIFICATIONS 6 FRONTPANELDESCRIPTION 8 INDICATOR 8 BUTTONS 9 MEASUREMENTOPERATION 14 BATTERYREPLACEMENT 15 NOTES 15 MAINTENANCE 18 INTRODUCTION The IR Thermometer easily measures non cont...

Page 3: ...oper use and care of this meter will provide years of reliable service FEATURES Rapid detection function Precise non contact measurements Dual laser sighting Unique flat surface modern housing design...

Page 4: ...1 SAFETY Use with extreme caution when the laser beam is turned on Do not allow the beam contact to eyes Do not allow the laser light beam impinge on any explosive object such as gas Distance Spot Si...

Page 5: ...ce and spot size for each unit is listed below The focal point for each unit is 914mm 36 The spot sizes indicate 90 encircled energy D S 50 1 S D 25mm 1250mm 1in 50in 12 5mm 625mm 0 5in 25in 2 SPECIFI...

Page 6: ...F 2912 F 50 1 Display resolution 0 1 C 0 1 F 1000 1 F 1000 Accuracy for targets Assumes ambient operating temperature of 23 to 25 C 73 to 77 F 50 20 C 58 F 68 F 2 5 C 4 5 F 20 C 400 C 68 F 752 F 1 0 1...

Page 7: ...t Operating temp 0 to 50 C 32 to 122 F Storage temp 10 to 60 C 14 to 140 F Relative humidity 10 90 RH operating 80 RH storage Power supply 9V battery NEDA 1604A or IEC 6LR61 or equivalent Safety CE Co...

Page 8: ...p 2 INDICATOR Measuring indication Data hold Laser on symbols Current temperature value LOCK symbol High alarm and low alarm symbol MAX MIN AVG DIF symbol Temperature values for the MAX MIN DIF AVG Em...

Page 9: ...y 4 You can turn on off the backlight laser by pressing LIGHT LASER key at any state 5 To set values for the High Alarm HAL Low Alarm LAL and Emissivity EMS press the MODE button until the appropriate...

Page 10: ...orner of the display screen a log location number will be shown above If no temperature has been recorded in the shown LOG location 4 dashes will appear in the lower right corner Aim the unit at the t...

Page 11: ...own arrow button until you reach LOG location 0 Note This can only be done when the trigger is pulled LOG location 0 cannot be accessed by using the up arrow button 2 When LOG location 0 is present on...

Page 12: ...tton again until the USB sign disappears to shut the USB function off Please refer to the help file in software for details MODE LOW on off HAL adjustment MAX MIN DIF AVG C F LOW adjustment EMS adjust...

Page 13: ...IR Thermometer will continuously display the temperaure until the measurement trigger is pressed again HAL on off HAL High alarm Turn on or off high alarm by pressing up down button HAL adjustment Hig...

Page 14: ...f The meter will automatically power down approximately 7 seconds after the trigger has been released Unless the unit is locked on Note Measurement considerations Holding the meter by its handle point...

Page 15: ...ed and focused onto a detector The unit s electronics translate the information into a temperature reading which is displayed on the unit In units with a laser the laser is used for aiming purposes on...

Page 16: ...team dust smoke etc Can prevent accurate measurement by obstructing the unit s optics Emissivity Emissivity is a term used to describe the energy emitting characteristics of materials Most 90 of typic...

Page 17: ...l powder 0 96 Earth 0 92 to 0 96 Lacquer 0 80 to 0 95 Water 0 92 to 0 96 Lacquer matt 0 97 Ice 0 96 to 0 98 Rubber black 0 94 Snow 0 83 Plastic 0 85 to 0 95 Glass 0 90 to 0 95 Timber 0 90 Ceramic 0 90...

Page 18: ...overed in this manual and should only be carried out by a qualified trained technician To clean the instrument wipe the body with a dry cloth Do not use abrasives or solvents on this instrument For se...