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Hioki HiTester 3443-01, Instruction Manual

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Hioki HiTester 3443-01 Instruction Manual Download Page 41

29

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Chapter 5 Maintenance and Service

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WARNING

･

Do not attempt to adjust or repair the unit with

the case open. Such adjustments or repairs
should only be made by a technician who fully
understands the dangers involved.

･

If the protective functions of the unit are

damaged, either remove the unit from service or
post warnings to prevent others from using the
unit inadvertently.

Chapter 5

Maintenance and

Service

Summary of Contents for HiTester 3443-01

Page 1: ...INSTRUCTION MANUAL For 3443 01 TEMPERATURE HiTESTER...

Page 2: ......

Page 3: ...3 Making Measurements 15 3 1 Start and Complete Measurement 15 3 2 Target Size and Sighting 17 3 3 Setting Emissivity 18 3 4 Storing the Data 20 3 5 Switching between Fahrenheit and Celsius and Erasin...

Page 4: ......

Page 5: ...i Introduction Introduction Thank you for purchasing this HIOKI 3443 01 TEMPERATURE HiTESTER To get the maximum performance from the unit please read this manual first and keep this at hand...

Page 6: ...any accident or injury except that resulting due to defect in its product In the manual the symbol indicates particularly important information that the user should read before using the product Indic...

Page 7: ...ates that incorrect operation presents possibility of injury to the user or damage to the equipment NOTE Denotes items of advice related to performance of the equipment or to its correct operation The...

Page 8: ...representative When you receive this product before use please check that no abnormality or damage has occurred during delivery In particular be sure to check the accessories the liquid crystal displa...

Page 9: ...is laser light causing damage to the eyes be very careful not to direct this laser light into your eyes or those of another person Do not look directly into the laser light from the optical system Whe...

Page 10: ...generates strong electromagnetic radiation or near a static electrical charge as these may cause errors The unit should always be operated indoors in a range from 32 to 104 0 to 40 and 35 to 85 RH or...

Page 11: ...do not subject the equipment to vibrations or shocks during transport or handling Be especially careful to avoid dropping the equipment Do not point the lens at the sun or at any other source of stron...

Page 12: ...viii Notes on Use Front Rear Laser caution label Laser specification and caution label Warning Labels Location of labels used in the HIOKI 3443 01 TEMPERATURE HiTESTER are as follows...

Page 13: ...tic radiation and has the property that it passes easily through air while it is easily absorbed by solid matter With an emission thermometer which operates by detecting infrared radiation accurate me...

Page 14: ...nsor is input to an electronic circuit along with the output signal from a standard temperature sensor The electronic circuit calculates the object temperature while applying standard temperature comp...

Page 15: ...mmary 3443 01 field type unit Lens Laser port Screw hole for camera tripod Laser specification spec and caution label Battery box Connector cover inside connector for interface pack 1 2 Names and Func...

Page 16: ...key Printer key Time key Clear key Mode select key LCD display Connect the cable provided with the optional 3909 INTERFACE PACK to the expansion box connector For details please refer to the user ins...

Page 17: ...to increase lower the memory data No key Decreases key Increases If either of these Parameter adjust keys is held down the numerical value changes rapidly in the appropriate direction Clear key Used...

Page 18: ...r To use the printer output function an optional 3909 INTERFACE PACK is required The printer must be provided by the user Printer with RS 232C interface Standard printers such as the EPSON PM series a...

Page 19: ...time is set and the time of data memory is displayed Blinks during time operation FULL indicator Blinks when data memory is full max 130 indicator Unit of Fahrenheit indicator Unit of Celsius indicato...

Page 20: ...8 Chapter 1 Summary...

Page 21: ...iver is used to remove the battery cover screws Attaching the screwdriver 2 Attaching the hand strap Attach the hand strap to the instrument to help prevent its being dropped 3 Loading the battery Pla...

Page 22: ...ownward so that any water in the joint will not enter the case and then remove the battery cover Dry battery used Manganese battery 6F22 or alkali battery 6LR61 1 Remove the battery cover Loosen the s...

Page 23: ...hen changing the battery be sure to fit the battery the proper way around i e with the correct polarity Do not short circuit the old exhausted battery or throw them into a fire they might explode Disp...

Page 24: ...n not in use for a long time to prevent possible corrosion caused by battery leakage remove the battery before storage The battery included with 3443 01 have a short time When using the unit first tim...

Page 25: ...g the MEAS key completes the date setting Setting is also possible for a date that does not actually exist for example November 31 February 31 etc so confirm the date after setting it Time Operating p...

Page 26: ...to Use 2 Change the time Using the keys set the present time Time is displayed in 24 hour format 3 Completing the time setting Pressing C key moves to the date setting mode Pressing the MEAS key comp...

Page 27: ...power The values and settings on the LCD display return to the state before the power was last turned off If from the power off condition the MEAS key is held down for more than one second measuremen...

Page 28: ...eyes or those of another person NOTE 4 Aim the laser beam at the object whose temperature is to be measured 5 Read the display 6 End measurement Measurement ends when you release the MEAS key The lase...

Page 29: ...easurement corresponds to the diameter for 90 optical response The object whose temperature is to be measured needs to be larger than the measurement diameter by an adequate margin at least 1 5 to 2 t...

Page 30: ...e setting 1 Displaying emissivity With the power off display the emissivity setting by pressing the MEAS while pressing and holding the P key SET begins flashing 2 Setting emissivity Numerals can be c...

Page 31: ...8 Paper 0 70 to 0 94 Snow 0 83 Aluminium oxides 0 76 Glass 0 90 to 0 95 Chromium oxides 0 81 Ceramic 0 90 to 0 94 Copper oxides 0 78 Marble 0 94 Iron oxides 0 78 to 0 82 Fluorite 0 30 to 0 40 Nickel o...

Page 32: ...ed In this case the setting for thermal emissivity should be the value indicated on black body tape or black body spray Releasing the MEAS key completes the measurement and stores the measured value i...

Page 33: ...ing the T key The time of data memory is displayed Clearing the data memory Pressing the C key clears the displayed data Display the past data in the same memory No by pressing the keys with the T key...

Page 34: ...ahrenheit 1 If with the power off the MEAS key is pressed to turn the power on while the key is being held down the temperature display will be set to show the temperature in degrees Celsius C 2 Howev...

Page 35: ...easurements stored in the 3443 01 memory to a personal computer for processing The 3909 INTERFACE PACK consists of a modular cable an expansion box and the TEMP software utility for loading data into...

Page 36: ...24 Chapter 3 Making Measurements...

Page 37: ...9 32 0 to 392 0 392 1 to 932 0 200 1 to 500 0 0 0 to 200 0 50 0 to 0 1 10 rdg 6 8 3 6 1 rdg 0 32 1 0 temperature of case 64 4 to 82 4 ambient humidity 55 RH 1 rdg 2 10 rdg 2 1 0 temperature of case 2...

Page 38: ...battery 1 Maximum rated power 252mVA max Battery life Approx 20 hours under continuous operation at sighted lighting alkali battery Ambient temperature and humidity for use 32 to 104 0 to 40 35 to 85...

Page 39: ...spray AC Adapter AC 10 9442 PRINTER 9443 03 AC ADAPTER for printer 9444 CONNECTION CABLE for printer 1 To use the printer output function and RS 232C interface an optional expansion kit is required 2...

Page 40: ...28 Chapter 4 Specification...

Page 41: ...open Such adjustments or repairs should only be made by a technician who fully understands the dangers involved If the protective functions of the unit are damaged either remove the unit from service...

Page 42: ...corrosion caused by battery leakage remove the battery before storage If the unit is not functioning properly check the battery the probe If a problem is found contact your dealer or HIOKI representat...

Page 43: ...rom the heat source by using an insulation plate etc The thermal emissivity value is not appropriate Set the thermal emissivity to an appropriate value blinks Operating temperature range 32 to 104 0 t...

Page 44: ...ect on the other side of a glass sheet but instead measures the temperature of the glass sheet itself Q Light is shining on an object Why can t I measure its temperature accurately A Since fluorescent...

Page 45: ...mperature through rain or fog A Since rain and fog reflect and absorb infrared radiation accurate measurement through them is impossible Q Doesn t the measurement distance affect the resulting measure...

Page 46: ...34 Chapter 5 Maintenance and Service...

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