Contents Introduction Safety Notes Inspection Notes on Use Chapter 1 Summary 1.1 Product Summary 1.2 Names and Functions of Parts Chapter 2 Making Measurements 2.1 Turning the Power On 2.2 Measuring Temperature 2.3 Continuous Measurement 2.4 How to Specify the Thermal Emissivity(ε) 2.5 Setting the Upper and Lower Alarm Temperatures...
Page 4
Chapter 4 Maintenance and Service 4.1 Troubleshooting 4.2 Questions and Answers about Measurement...
Page 5
――――――――――――――――――――――――――― 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 future reference. ―――――――――――――――――――――――― Introduction...
――――――――――――――――――――――――――― Safety Notes WARNING Mishandling this product during use could result in injury or death, as well as damage to the product. Be certain that you understand the instructions and precautions in the manual before use. We disclaim any responsibility for accidents or injuries not resulting directly from product defects.
Page 7
――――――――――――――――――――――――――― The following symbols are used in this Instruction Manual to indicate the relative importance of cautions and warnings. Indicates that incorrect operation presents extreme danger of accident DANGER resulting in death or serious injury to the user. Indicates that incorrect operation presents significant danger of accident WARNING resulting in death or serious injury to...
In the unlikely event of damage, or if the product does not function according to specification, you should immediately contact the dealer from whom you bought the product, or the nearest HIOKI service facility. ―――――――――――――――――――――――― Inspection...
――――――――――――――――――――――――――― Notes on Use In order to ensure safe operation and to obtain maximum performance from the product, observe the cautions listed below. DANGER ・Operation of this product according to any procedure not specified in this manual may cause explosion due to dangerous laser radiation.
Page 10
――――――――――――――――――――――――――― WARNING ・To avoid electric shock, do not allow the product to get wet, and do not use it when your hands are wet. ・If the protective functions of the product are damaged, either remove it from service or mark it clearly so that others do not use it inadvertently.
Page 11
――――――――――――――――――――――――――― CAUTION ・ This product is not designed to be entirely water- or dust-proof. To avoid damage, do not use it in a wet or dusty environment. ・ Do not use the product where it may be exposed to corrosive or combustible gases. The product may be damaged or cause an explosion.
Page 12
――――――――――――――――――――――――――― Warning Labels Location of labels used in the HIOKI "3415-02 TEMPERATURE HiTESTER" are as follows. Laser caution label Laser specification and caution label Rear Front ―――――――――――――――――――――――― Notes on Use...
Page 13
――――――――――――――――――――――――――― Chapter 1 Summary 1.1 Product Summary 1. Theory of Measurement Every object emits infrared energy in accordance with its temperature. By measuring the amount of this radiant energy, it is possible to determine the temperature of the emitting object. 2.
――――――――――――――――――――――――――― infrared radiation, a n 8μm cuton filter, etc.. The output signal from the infrared radiation sensor is input to a n electronic circuit along with the output signal from a s tandar d temperature sensor. The electronic circuit calculates the object temperature while applying s tandar d temperature compensation, thermal emissivity compensation, etc., and displays...
――――――――――――――――――――――――――― Names and Functions of Parts 3415-02 2-beam laser 3416-02 LED spot marker type marker type 3418-01 Standard type ① Lens ② Laser mark beam ③ LED mark beam emission openings(3415-02) emission opening ⑦ LCD display ⑤ Numeric input keys ⑥ MEAS key ④...
Page 16
――――――――――――――――――――――――――― ① Lens Infrared rays from the object whose temperature is to be measured are received here. ② Laser marker beam emission openings(3415-02) The laser mar ker beams are emitted from here. ③ LED mark beam emission opening(3416-02) The LED ma r k beam is emitted from here. ④...
Page 17
――――――――――――――――――――――――――― ⑤ Numeric input keys ・▼ key: The numerical value is reduced. ・▲ key: The numerical value is increased. If either of these numerical value keys is held down, the numerical value changes rapidly in the appropriate direction. ⑥ MEAS key When pressed, the power is turned on and measurement starts.
Page 18
――――――――――――――――――――――――――― ・ALM↑: Appears when the upper limit alar m temperature is being set. ・↓ALM: Appears when the lower limit alar m temperature is being set. ・MAX: Appears when the maximum temperature during measurement is being displayed. ・MIN: Appears when the minimum temperature during measurement is being displayed.
――――――――――――――――――――――――――― Chapter 2 Making Measurements 2.1 Turning the Power On When the power is off, pressing the MEAS key tu r ns on the power. The values and settings on the LCD display r et ur n to the state before the power was last turned off.
Page 20
――――――――――――――――――――――――――― Substance Thermal Substance Thermal emissivity emissivity Asphalt 0.90 to 0.98 Cloth (black) 0.98 Concrete 0.94 Human skin 0.98 Cement 0.96 Leather 0.75 to 0.80 Sand 0.90 Charcoal 0.96 (powder) Earth 0.92 to 0.96 Lacquer 0.80 to 0.95 Water 0.92 to 0.96 Lacquer 0.97 (matt)
Page 21
――――――――――――――――――――――――――― temperature measurement is desired for a n object whose thermal emissivity is not known, black body tape or black body spray (sold separately) should be used. In this case the setting for thermal emissivity (ε) should be the value indicated on black body tape or black body spray.
Page 22
――――――――――――――――――――――――――― 4. Referring to the figure, aim the laser beam a t the object whose temperature is to be measured. ・ All dimension are millimeters, and φ represents a diameter. 3415-02/3418-01 φ14 φ40 φ72 φ140 (60) (95) (163) 1000 2000 (mm) The dimensions in parenthesis show the target.
Page 23
――――――――――――――――――――――――――― 3416-02 φ2.5 φ10.1 φ32.4 (mm) The marker beam is focused at a distance of 30 mm. Target object The place at which the "◎" mark is clearest is where the diameter of the spot is smallest (2.5 mm). ・ Although the field of measurement and the NOTE sighting almost coincide, actually the field of measurement corresponds to the diameter for...
――――――――――――――――――――――――――― 2.3 Continuous Measurement 1. With the power source off, the product is put into the continuous measurement mode by holding the MODE key down and then pressing the MEAS key. 2. Anytime MEAS key is pressed, MEAS and HOLD modes toggled. ・...
――――――――――――――――――――――――――― 4. Measure the temperature (T) of the parts to which black body tape (or black body spray) is not applied. 5. Change the thermal emissivity (ε). 6. The value of the thermal emissivity (ε) a t which T comes out to be equal to T is the real correct value for the inherent thermal...
――――――――――――――――――――――――――― 2.7 Switching Between Celsius and Fahrenheit ・ If, with the power off, the MEAS key is pressed to t u r n the power on while the ▲ key is being held down, the temperature display will be set to show the temperature in degrees Celsius (℃).
――――――――――――――――――――――――――― ・ During measurement, the auto power off NOTE function does not operate. 2.10 Changing the Batteries DANGER When changing the batteries, be careful not to press the MEAS key by mistake. It is very dangerous to allow the laser beam to shine into your eyes or those of another person.
Page 28
――――――――――――――――――――――――――― ・Refer to the figure and follow the following procedure to change the batteries: Lower case R03×4 batteries Rear lid Rear lid 1. Lay the product down with the lower case (the bottom surface of the product) uppermost, and remove the r ear lid. 2.
――――――――――――――――――――――――――― Chapter 3 Specification 3.1 General Specification 3415-02 Product type 3415-02 Emission Temperature HiTester (2-beam laser mar k er type) Measurement -50 to 500℃ (-58 to 932° F) temperature range Display resolution 1℃ Temperature and 23℃±5℃ (73 ±9 ), humidity for 80% RH or less guaranteed accuracy Guaranteed accuracy...
Page 30
――――――――――――――――――――――――――― Sighting 2-beam laser mar k er (class 2) Thermal emissivity 0.10 to 1.00 by steps of 0.01 compensation Upper and lower limit setting range -55 to 505℃ alarm function Auto power off 15 seconds (except when set to continuous measu rement mode) Other functions Instant, hold, maximum, minimum, selectable...
――――――――――――――――――――――――――― 3.2 General Specification 3416-02 Product type 3416-02 Emission Temperature HiTester (LED spot mar k er type) Measurement -50 to 500℃ (-58 to 932° F) temperature range Display resolution 1℃ Temperature and 23℃±5℃ (73 ±9 ), humidity for 80% RH or less guaranteed accuracy Guaranteed accuracy 1 year...
Page 32
――――――――――――――――――――――――――― Upper and lower limit setting range -55 to 505℃ alarm function Auto power off 15 seconds (except when set to continuous measu rement mode) Other functions Instant, hold, maximum, minimum, selectable Celsius/Fahrenheit selection Power source Four R03/AAA dry batteries (1.5 VDC×4) (Approx.
――――――――――――――――――――――――――― 3.3 General Specification 3418-01 Product type 3418-01 Emission Temperature HiTester (standard type) Measurement -50 to 500℃ (-58 to 932° F) temperature range Display resolution 1℃ Temperature and 23℃±5℃ (73 ±9 ), humidity for 80% RH or less guaranteed accuracy Guaranteed accuracy 1 year period...
Page 34
――――――――――――――――――――――――――― Upper and lower limit setting range -55 to 505℃ alarm function Auto power off 15 seconds (except when set to continuous measu rement mode) Other functions Instant, hold, maximum, minimum, selectable Celsius/Fahrenheit selection Power source Four R03/AAA dry batteries (1.5 VDC×4) (Approx.
Page 35
――――――――――――――――――――――――――― Chapter 4 Maintenance and Service WARNING ・ Adjustments 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 use it inadvertently.
Page 36
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.
Page 37
――――――――――――――――――――――――――― 4.1 Troubleshooting Problem Cause Solution No display ・ Batteries ・ Change the exhausted, poorly batteries, or insert contacting, or them correctly. wrongly inserted. Measured ・ Lens dirty ・ Clean the lens. temperature value peculiar ・ A heat source such ・...
Page 38
――――――――――――――――――――――――――― 4.2 Questions and Answers about Measurement Q: Why can't I measure the temperature on the other side of a glass pane? A: Normal glass absorbs infrared radiation of the wavelength (8 to 16 μm) which this device uses for temperature measurement. Therefore this device cannot measure the temperature of a n object on the other side of a glass sheet, but instead measures the...
Page 39
――――――――――――――――――――――――――― Q: Why can't I measure the temperature of a gas, vapor, or flame? A: Since gases, vapors, and flames are transparent to infrared radiation, their temperatures cannot be measured in this way. Q: Why can't I measure temperature through rain or fog? A: Since rain and fog reflect and absorb infrared radiation, accurate measurement through...
Page 40
――――――――――――――――――――――――――― ―――――――――――――――――――――――― Chapter 4 Maintenance and Service...
Page 41
TEMPERATURE HiTESTER Instruction Manual Publication date: August 2006 Revised edition 2 Edited and published by HIOKI E.E. CORPORATION Technical Support Section All inquiries to International Sales and Marketing Department 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL: +81-268-28-0562 / FAX: +81-268-28-0568 E-mail: os-com@hioki.co.jp...
Page 42
2003-01 改訂 枠消す HEAD OFFICE 81 Koizumi, Ueda, Nagano 386-1192, Japan 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 3415C980-02 06-08H Printed on recycled paper...
Need help?
Do you have a question about the HiTESTER 3415-02 and is the answer not in the manual?
Questions and answers