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Chapter 4 Maintenance and Service

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CAUTION

To clean the product, wipe it gently with a soft cloth

moistened with water or mild detergent. Never use
solvents such as benzene, alcohol, acetone, ether,
ketones, thinners or gasoline, as they can deform
and discolor the case.

To avoid corrosion from battery leakage, remove

the batteries from the product if it is to be stored for
a long time.

If the product seems to be malfunctioning, confirm

that the batteries are not discharged before
contacting your dealer or Hioki representative.

When sending the product for repair, remove the

batteries and pack carefully to prevent damage in
transit. Include cushioning material so the
instrument cannot move within the package. Be
sure to include details of the problem. Hioki cannot
be responsible for damage that occurs during
shipment.

If the lens is dirty, clean dust etc. off it using a

camera lens cleaning tissue, blower or similar
means.

If the lens is very dirty, clean it using a cotton bud

containing a small quantity of alcohol.

Содержание HiTESTER 3415-02

Страница 1: ...INSTRUCTION MANUAL For 3415 02 3416 02 3418 01 TEMPERATURE HiTESTER...

Страница 2: ......

Страница 3: ...ent 12 2 4 How to Specify the Thermal Emissivity 12 2 5 Setting the Upper and Lower Alarm Temperatures 13 2 6 Displaying the Maximum and Minimum Temperatures 13 2 7 Switching Between Celsius and Fahre...

Страница 4: ...Chapter 4 Maintenance and Service 23 4 1 Troubleshooting 25 4 2 Questions and Answers about Measurement 26...

Страница 5: ...on Introduction Thank you for purchasing the HIOKI 3415 02 3416 02 3418 01 TEMPERATURE HiTESTER To obtain maximum performance from the product please read this manual first and keep it handy for futur...

Страница 6: ...r injuries not resulting directly from product defects In the manual the symbol indicates particularly important information that the user should read before using the product Indicates warnings relat...

Страница 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...

Страница 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...

Страница 9: ...er of this 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 sy...

Страница 10: ...uct near a device that generates a strong electromagnetic field or electrostatic charge as these may cause erroneous measurements The product should always be operated indoors in a range from 0 to 40...

Страница 11: ...ing and be especially careful to avoid dropping Do not point the lens at the sun or at any other source of strong light If you do the sensor may be damaged Do not contact the lens against the object w...

Страница 12: ...viii Notes on Use Laser specification and caution label Front Laser caution label Rear Warning Labels Location of labels used in the HIOKI 3415 02 TEMPERATURE HiTESTER are as follows...

Страница 13: ...of light electromagnetic 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...

Страница 14: ...infrared radiation sensor 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 stan...

Страница 15: ...am laser marker type 3418 01 Standard type 3416 02 LED spot marker type Lens Laser mark beam emission openings 3415 02 LED mark beam emission opening LCD display MODE key MEAS key Numeric input keys 1...

Страница 16: ...this key switches the mode around the cycle ALM ALM MAX MIN HOLD HOLD After measurement is completed the HOLD indication appears is illuminated and the measured value is held The inherent thermal emis...

Страница 17: ...tes whether the laser marker beam is on or not During measurement with the laser marker beam on this indication flashes 3415 02 Shows the amount of battery capacity remaining If the battery voltage dr...

Страница 18: ...ears when the lower limit alarm temperature is being set MAX Appears when the maximum temperature during measurement is being displayed MIN Appears when the minimum temperature during measurement is b...

Страница 19: ...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 measurement starts 1 Press...

Страница 20: ...ce 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 to 0 94 Paper 0 70 to 0 94 Marble 0 94 Chromium oxides 0 81 Plaster 0 80 to 0 90 Copper oxi...

Страница 21: ...the eyes or those of another person temperature measurement is desired for an object whose thermal emissivity is not known black body tape or black body spray sold separately should be used In this c...

Страница 22: ...renthesis show the target Target object Measurement field diameter The laser marker beams is aimed both sides of the measurement field diameter 3415 02 mm 4 Referring to the figure aim the laser beam...

Страница 23: ...t coincide actually the field of measurement 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 a...

Страница 24: ...ent mode Be sure to return to HOLD mode The power goes off after 15 seconds During the continuous measurement mode the laser marker 3415 02 or LED marker 3416 02 is not turned on Marker is turned on w...

Страница 25: ...ch T comes out to be equal to Treal is the correct value for the inherent thermal emissivity of the body whose temperature is to be measured 1 Press the MODE key repeatedly if necessary until the ALM...

Страница 26: ...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 Fahrenheit F Switch the laser marker beam on a...

Страница 27: ...e using the product WARNING Do not mix old and new batteries or different types of batteries Also be careful to observe battery polarity during installation Otherwise poor performance or damage from b...

Страница 28: ...o the figure and follow the following procedure to change the batteries 1 Lay the product down with the lower case the bottom surface of the product uppermost and remove the rear lid 2 Change the batt...

Страница 29: ...Guaranteed accuracy period 1 year Accuracy of measurement 201 to 500 0 to 200 50 to 1 1 rdg 2 10 rdg 2 1 0 temperature of case 23 5 ambient humidity 55 rh Repeatability 1 0 to 500 2 50 to 1 Diameter...

Страница 30: ...s continuous operation with laser marker not illuminated Maximum rated power 342mVA max Batt Lo light flashing voltage 4 4 0 2V Ambient temperature for use 0 to 40 Ambient humidity for use 35 to 85 rh...

Страница 31: ...Accuracy of measurement 201 to 500 0 to 200 50 to 1 1 rdg 2 10 rdg 2 1 0 temperature of case 23 5 ambient humidity 55 rh Repeatability 1 0 to 500 2 50 to 1 Diameter of field of measurement 2 5 mm at 3...

Страница 32: ...nated Maximum rated power 180 mVA max Batt Lo light flashing voltage 4 4 0 2V Ambient temperature for use 0 to 50 Ambient humidity for use 35 to 85 rh no condensation Storage temperature 20 to 55 no c...

Страница 33: ...ar Accuracy of measurement 201 to 500 0 to 200 50 to 1 1 rdg 2 10 rdg 2 1 0 temperature of case 23 5 ambient humidity 55 rh Repeatability 1 0 to 500 2 50 to 1 Diameter of field of measurement 72 mm at...

Страница 34: ...ted power 72 mVA max Batt Lo light flashing voltage 4 4 0 2V Ambient temperature for use 0 to 50 Ambient humidity for use 35 to 85 rh no condensation Storage temperature 20 to 55 no condensation Locat...

Страница 35: ...ents and repairs should be made only by technically qualified personnel If the protective functions of the product are damaged either remove it from service or mark it clearly so that others do not us...

Страница 36: ...be malfunctioning confirm that the batteries are not discharged before contacting your dealer or Hioki representative When sending the product for repair remove the batteries and pack carefully to pre...

Страница 37: ...body is present close by Intercept radiation from the heat source by using an insulation plate etc The thermal emissivity value is not appropriate Set the thermal emissivity to an appropriate value T...

Страница 38: ...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...

Страница 39: ...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...

Страница 40: ...28 Chapter 4 Maintenance and Service...

Страница 41: ...FAX 81 268 28 0568 E mail os com hioki co jp URL http www hioki co jp Printed in Japan 3415C980 02 All reasonable care has been taken in the production of this manual but if you find any points which...

Страница 42: ...pan TEL 81 268 28 0562 FAX 81 268 28 0568 E mail os com hioki co jp URL http www hioki co jp HIOKI USA CORPORATION 6 Corporate Drive Cranbury NJ 08512 USA TEL 1 609 409 9109 FAX 1 609 409 9108 3415C98...

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