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Chapter 5Transfer Function

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Summary of Contents for 2D THERMO HiTESTER

Page 1: ...INSTRUCTION MANUAL 2D THERMO HiTESTER 3460 50...

Page 2: ......

Page 3: ...ior to Use 11 Chapter 3 Making Measurements 17 3 1 Measurement Screen 17 3 2 Measurement 20 3 3 Storage Image and Temperature Data 24 3 3 1 Measurement with Record Button 24 3 3 2 Logging Recording 24...

Page 4: ...2 Connection 38 5 3 Transmission Data Format 39 5 3 1 Temperature Measurement Data 39 5 3 2 Data Timing 40 5 4 Temperature Measurement Result Sequence and Measurement Location 41 Chapter 6 Specificat...

Page 5: ...ase notify us of them via any Hioki agent or directly When you receive the product inspect it carefully to ensure that no damage occurred during shipping If damage is evident or if it fails to operate...

Page 6: ...caused by this system except for damage resulting from a defect in the system itself In the manual the symbol indicates particularly important information that the user should read before using the p...

Page 7: ...importance of cautions and warnings Measurement categories Overvoltage categories To ensure safe operation of measurementproducts IEC 61010 establishes safety standards for various electrical environm...

Page 8: ...ectrical environments with greater momentary energy So a measurement device designed for CAT III environments can endure greater momentary energy than a device designed for CAT II Using a measurement...

Page 9: ...to be measured does not touch the system Do not touch the lens with a hard object apply undue pressure to the lens or insert a foreign substance in the unit These actions will cause system damage or...

Page 10: ...This product is designed for indoor use and operates reliably from 0 to 40 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 D...

Page 11: ...g electromagnetic fields such as near radio transmitters If the set emissivity differs from the emissivity of the object a measurement error may result To avoid corrosion from battery leakage remove t...

Page 12: ...viii Notes on Use...

Page 13: ...ily through air while it is easily absorbed by solid matter With 3460 50 2D THERMO HiTESTER accurate measurement is possible irrespective of the air temperature or the measurement distance 3 Emission...

Page 14: ...uilt in CMOS camera enables simultaneous display of temperature image and optical image on a screen Compact and lightweight Data stored on a compact flash card The temperature alarm helps detect abnor...

Page 15: ...3 Chapter 1 Summary LCD display REC button Power switch Push and open Whole Interface terminal 1 3 Names of Parts...

Page 16: ...4 Chapter 1 Summary Measurement hold button HOLD Visible camera lens Infrared lens Front Screw hole for camera tripod Battery cover Bottom...

Page 17: ...same video signals as those output to the LCD screen To view the images on a TV use the optional cable to connect this terminal to the TV monitor input terminal The video image size is 1 4 of a full...

Page 18: ...voltage range is 100 to 240 VAC with 10 stability at 50 60 Hz To avoid electrical hazards and damage to the product do not apply voltage outside of this range Make sure the power is turned off before...

Page 19: ...on SPEED Cancel Button ESC Menu Button MENU Input Button ENTER Cursor Button Measurement Condition Selector Button PRESET Index Display Button INDEX Backlight Brightness Setting Button LIGHT LCD displ...

Page 20: ...e setting During Index Screen Deletes the image data selected with the cursor During Measurement Hold Use the cursor button to choose a measurement point for which numeric data must be displayed Durin...

Page 21: ...ncluding emissivity scale and alarm The settings for each preset are edited in the PRESET setting screen To go to the setting screen enter the setting mode SETTING and select the measurement condition...

Page 22: ...when the battery indicator indicates Replace During automatic data recording brightness is set to the minimum setting Hold Button HOLD The image is held on the LCD by pressing hold button See page 4 R...

Page 23: ...ach the strap to the instrument to help prevent its being dropped 2 Loading the battery Place the battery correctly in the battery box at the back of main body For loading the battery see page 14 5 Ba...

Page 24: ...side of the system and insert the compact flash card into the slot Make sure that the card faces in the correct direction and is fully inserted Compact Flash Card The card stores image data and trans...

Page 25: ...ble to read from or save data to such cards Hioki options PC cards includes adapter 9726 PC CARD 128M 9727 PC CARD 256M 9728 PC CARD 512M 9729 PC CARD 1G NOTE An adapter is required to use a compact f...

Page 26: ...arity during installation Otherwise poor performance or damage from battery leakage could result Attempting to charge alkaline batteries may cause them to explode To avoid the possibility of explosion...

Page 27: ...from the product if it is to be stored for a long time 5 Battery Indicator Remaining battery power is indicated in three levels on the LCD When Replace is displayed replace the batteries immediately...

Page 28: ...16 Chapter 2 Prior to Use...

Page 29: ...ime Color scale upper limit Alarm setting upper limit Alarm setting lower limit Color scale lower limit Selected frame temperature Measurement speed Measurement condition Status Example of a color fra...

Page 30: ...hots remaining is 999 Date Time Indicates date and time using the built in clock Status Indicates the operating status HOLD Holding the image MEAS Performing measurement REC Performing the record AUTO...

Page 31: ...onse speed There are two speed modes high speed mode FAST and standard speed mode NORMAL Measurement Condition Indicates the measurement condition No 1 to 3 selected with the PRESET button Color Scale...

Page 32: ...erature data and other information will appear on the screen After the power switch is moved to the ON position the LCD will first display a blue screen then the opening screen On any one occasion sli...

Page 33: ...1 Chapter 3 Making Measurements Visible image only Temperature mosaic color display Temperature frame color display 2 Choose display mode Choose a display mode using the Display Selector button DISPLA...

Page 34: ...ns at the object A visible image of the object and the temperature measurement appear on the screen While the system is measuring the MEAS indicator is shown at the bottom right hand portion of the sc...

Page 35: ...he heat sources away or shade the object from the heat sources When the distance to the object is set to 2 0 m over the 3460 50 s two optical axes are parallel parallax the displacement between the vi...

Page 36: ...cancel button ESC and the input button ENTER to select between QVGA 320 x 240 and VGA 640 x 480 for window size The image is held on the LCD by pressing the hold button HOLD Press the record button RE...

Page 37: ...paired with corresponding data files A new data file is named by incrementing the number assigned for the previous data filename by 1 If no data file exists the new data file is assigned the name DATA...

Page 38: ...files store the following data Each image data CSV file Year month day hour minute second CH1 measurement CH64 measurement 2001 10 15 11 55 36 1000 0 985 5 123 4 Cumulative data CSV file No year mont...

Page 39: ...then press the ENTER button The selected image will then be enlarged Press the ESC button to return to the list To delete an image select an image press the ESC button then press the ENTER button Pres...

Page 40: ...28 Chapter 3 Making Measurements...

Page 41: ...ess the ESC button Choose a setting option using the up down cursor button The following setting options are available PRESET measurement conditions You can register up to 3 combinations of color scal...

Page 42: ...display This is used to edit the settings of the measurement condition presets 1 to 3 Select PRESET in the menu and press ENTER to enter this screen Set SCALE color scale temperature range emissivity...

Page 43: ...d with the measurement condition selector button PRESET Press the ESC button to return to the Menu screen SETTING Setting Range SCALE ALARM 50 to 1000 by every 1 0 10 to 1 00 by every 0 01 This sets d...

Page 44: ...rease the number by using the up down cursor button Move the cursor to DISPLAY STYLE using the right left cursor button Choose 1 or 2 for the display pattern DISPLAY STYLE using the up down cursor but...

Page 45: ...stem does not perform logging measurement Select AUTO MODE in the menu and press ENTER to enter this screen Set the conditions for automatic data recording Chosen setting is shown in red START Start t...

Page 46: ...e up down cursor button Default Setting START The start time entered in this screen END The end time entered in this screen INTERVAL 00 00 SAVE DATA 1 ALL PICTURE Press the ESC button to return to the...

Page 47: ...olor scale used for temperature color frame or mosaic display Select COLOR SCALE in the menu and press ENTER to enter this screen Choose a pattern using the up down cursor button On the scale the top...

Page 48: ...36 Chapter 4 Setting...

Page 49: ...it 1 Stop bit 2 Parity bit None Chapter 5 Transfer Function 5 1 Interface Specifications Temperature measurement data is sent from the interface terminal on the main unit Temperatures can be recorded...

Page 50: ...ic shock accident may occur To avoid damage to the product do not short circuit the terminal and do not input voltage or current to the terminal Interface terminal Interface terminal 5 2 Connection 1...

Page 51: ...e temperature measurement Status conversion formula 0000 Invalid temperature data e g measurement results have not been saved 0001 FFFEH Temperature Celsius 50 4096 FFFFH Data error error occurred dur...

Page 52: ...data takes approximately 40 ms Measurement data is sent repeatedly so the header data must first be detected before receiving the following 133 bytes to process the data The header data cannot be dete...

Page 53: ...15 7 64 56 48 40 32 24 16 8 right lower A B C D E F G H 8 7 6 5 4 3 2 1 left upper Measurement surface 5 4 Temperature Measurement Result Sequence and Measurement Location Each measurement data transm...

Page 54: ...42 Chapter 5Transfer Function...

Page 55: ...m Radiation ratio correction 0 1 to 1 00 steps of 0 01 Resolution 0 1 Note 1 Accuracy 10 rdg 2 50 0 to 0 1 2 0 0 0 to 200 0 1 rdg 200 1 to 1000 0 Note 1 Relative accuracy 1 0 P P 23 Note 1 At the sta...

Page 56: ...m when the object is 1 m away excluding parallax error Functions Temperature units Logging measurement Specified in units of minutes hh mm Interval 00 01 to 24 00 Measurement data memory Compact flash...

Page 57: ...ter Serial communication cable Black body spray Black body tape PC cards compact flash and PC card adapter set 9726 PC CARD 128M 9727 PC CARD 256M 9728 PC CARD 512M 9729 PC CARD 1G PC card adapter for...

Page 58: ...46 Chapter 6 Specification 6 2 Measurement Range Measurement range The measurement range is proportional to the distance between the 3460 50 and the object...

Page 59: ...n Actual temperature measurement frame Temperature Measurement Range of Object 1 m Distant Temperature Measurement Range of Object 10 m Distant Parallax error The axes of the camera and the thermopile...

Page 60: ...easurement range maximum Temperature frame on the screen Measurement Area of Each Temperature Element distance 1 0 m The measurement result shows the average temperature in the measurement area This r...

Page 61: ...n 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 inst...

Page 62: ...t at least one minute then reconnect the adapter and reinstall the batteries Measured temperature value peculiar Lens dirty and Adhesion of the drop of water Clean the lens There is a high heat source...

Page 63: ...etc off it using a camera lens cleaning tissue blower or similar means Wipe off moisture with gauze or cotton swab If the lens is very dirty clean it using a cotton bud containing a small quantity of...

Page 64: ...82 Fluorite 0 30 to 0 40 Nickel oxides 0 90 Plaster 0 80 to 0 90 Titanium oxides 0 40 to 0 60 Mortar 0 89 to 0 91 Zinc oxides 0 11 to 0 28 Brick red 0 93 to 0 96 Brass oxides 0 56 to 0 64 Textiles 0...

Page 65: ...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 66: ...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...

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Page 69: ...oki com Printed in Japan 3460C981 02 All reasonable care has been taken in the production of this manual but if you find any points which are unclear or in error please contact your supplier or the In...

Page 70: ...12H 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 com HIOKI USA CORPORATION 6 Corporate Drive Cranbury NJ 08512 U...

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