Chauvin Arnoux C.A 1954 DiaCAm2, User Manual

Page 1: ...GB User s manual C A 1954 THERMAL CAMERA...

Page 2: ...hat is safe reliable and rapid Compared to the contact based detection instruments still widely used this new technology is revolutionary Infrared thermal imaging detection technology has major applic...

Page 3: ...MENT CAMPAIGN 14 2 1 Estimating the temperature of an object without a cursor 14 2 2 Locating the cold and hot spots in the image 14 2 3 Measuring the temperature of a point in the image 14 2 4 Determ...

Page 4: ...etooth peripheral 28 6 3 8 Displaying the measurements of the various Bluetooth peripherals 28 6 3 9 Using a Bluetooth measurement as an influencing parameter 29 6 3 10 Displaying the Bluetooth measur...

Page 5: ...onment dust deposited on the lens can not only perturb the measurements absorption of part of the thermal flux and spurious diffusion but also impair the sharpness of the images To clean your lens ref...

Page 6: ...rd The files created by the camera image audio and setup files are stored only on the micro SD memory card located on the left side of the head If this card is missing an error message appears as soon...

Page 7: ...w level is detected display of approximately 30 minutes before automatic shutdown of the instrument 2 advanced mode This allows precise tracking of consumption provided that the necessary data are cor...

Page 8: ...colours Cursor surface Display of measurements Functions of the F1 F2 and F3 keys An image covers the entire surface of the screen the following items are superimposed on it status bar palette of colo...

Page 9: ...isplay Bluetooth function activated during creation of the file Bluetooth not activated during creation of the file Function of the trigger Aim forced when an image is recalled Recall of infrared imag...

Page 10: ...an entry closes a message adds the selected character Closes a menu cancels an entry a record Freezes the image Restarts continuous acquisition Saves the current image Validates the entry in the text...

Page 11: ...nnot be modified 1 5 Configuring the camera When the camera is first started up all parameters are initialized to default values the operator can modify these settings to meet his her needs Once these...

Page 12: ...nd visible images then records them on the micro SD card if one is present When this function is selected the TS icon is displayed in the status bar at the top of the screen Each press entails another...

Page 13: ...elected item of the list Thus to move back up the tree to the previous level open the item of the list and to create a new directory open the New item The Create menu is used to enter the directory na...

Page 14: ...sent the minimum and maximum temperatures in the image and display their values 2 3 Measuring the temperature of a point in the image In the Main Display Cursor menu choose the Point cursor it gives t...

Page 15: ...from one image to another if the hot and or cold spots change If you want the colours always to represent the same temperatures the palette must be frozen the min and max temperatures of the palette r...

Page 16: ...ely to vary more significantly outdoors The measurement context may not match the default settings leading to measurement errors that may be large For this reason manual or user compensation is propos...

Page 17: ...and F2 to validate the entry Once it is validated the menu closes and the value of the emissivity appears in the status bar it is adjustable from 1 00 to 0 05 distance the default is 2m it is adjusta...

Page 18: ...he new one As for the visible image it does not change and so is not duplicated A single visible image can therefore be associated with several infrared images when erasing visible images other than v...

Page 19: ...added only at the end of a backup of an image after the display of the message indicating the name of the file created If the headset is connected another message proposes recording a vocal message se...

Page 20: ...d opens the selected directory or file opening a file recalls it closes the file manager Opening an image closes the menus and the display of the image on the main screen The status bar changes see 1...

Page 21: ...A message appears confirming the definitive deletion of the file Deletion of a file deletes the IR file the associated audio file if any and the visible image if there are no more IR images associated...

Page 22: ...eopened or the camera rebooted for the camera to apply the changes Conversely any modification from the camera requires disconnection reconnection of the USB cable to force an update of the file manag...

Page 23: ...nd have the extension CFG 5 2 Saving the current setup of the camera The backup is started by validation by F2 of the item in the Main Setup User menu A new menu then opens for entry of the name of th...

Page 24: ...ile has been selected Up Down keys a press on F1 activates the deletion A message requesting confirmation appears and must be accepted for definitive deletion of the file to take place 5 5 Returning t...

Page 25: ...6 1 2 Deactivating Bluetooth Deactivation is performed in the same way this time by setting the Activation item to Off All of the communicating peripherals are then disconnected but their identificati...

Page 26: ...to leave them connected the simplest solution is to switch off the headset or disconnect it from the Main Parameters Bluetooth menu by forcing the value of the item to Disconnect validation by F2 Up...

Page 27: ...st receive levels are added and connected until the 3 peripherals allowed are reached starts an attempt to reconnect all of the peripherals in the list closes the Bluetooth peripherals manager The Up...

Page 28: ...used to list all Bluetooth measurements recovered on the peripherals connected to the camera during the last acquisition When a measurement is selected Up Down arrows the right hand part identifies t...

Page 29: ...arrows and validate the entry by F2 Reminder this use is proposed only for measurements of the following types temperature in C or F distance in metres relative humidity in from 0 to 100 Dew point tem...

Page 30: ...in the Bluetooth measurements window possibly followed by an i if the measurement is used as an influence followed by the separator the name of the measurement and its value Measurements are separated...

Page 31: ...eading C A 1954 support If an update is available on the website please download and install it Step Action 1 The update archive must be copied to the root directory of the SD card before it is insert...

Page 32: ...Make sure that the micro SD card is correctly inserted in its slot and displayed as being present in the status bar of the main screen see 1 4 1 1 Status bar Make sure that your micro SD card is not f...

Page 33: ...rect reading the measurement read and the measurement expected may not be consistent This can prevent refreshing To eliminate the ambiguity change the measurement function on the peripheral rotary swi...

Page 34: ...ical lens cleaning paper such as KIMWIPE 9 3 Metrological checking Like all measuring or testing devices the instrument must be checked regularly This instrument should be checked at least once a year...

Page 35: ...lowing cases Inappropriate use of the equipment or use with incompatible equipment Modifications made to the equipment without the explicit permission of the manufacturer s technical staff Work done o...

Page 36: ...l camera is delivered in a carrying case with Battery charger 4 Ni MH batteries 1 2 V 2500 mA h Bluetooth headset USB cable SD memory card Getting started guide in 13 languages printed CD including so...

Page 37: ...APPENDIX I Menu tree 1 3...

Page 38: ...APPENDIX I Menu tree 2 3...

Page 39: ...APPENDIX I Menu tree 3 3...

Page 40: ...per Shiny copper 100 0 05 Copper Highly oxidized copper 25 0 78 Copper Liquid copper 1080 1280 0 16 0 13 Copper Oxidized 50 T total spectrum 0 6 0 7 1 Water 0 96 Enamel white 18 0 9 Tin Commercial tin...

Page 41: ...min max cursor isotherm Temperature alarm no Adjustment Automatic or manual adjustment of the min max palette Correction Emissivity Distance Ambient temperature Relative humidity Display of isotherms...

Page 42: ...X04696A02 Ed 1 11 2017...