Chino IR-E, Instruction Manual

Page 1: ...nual should be provided to the person who actually uses this product Store this manual in a readily accessible location for future reference IR E Series Scanning Radiation Thermometer Detector Unit Accessories Instruction Manual ...

Page 2: ...ion Notices 1 The contents of this manual are subject to change without notice 2 Should any defects in bookbinding such as paging disorder pages missing etc or any suspicious points errors or omissions in the contents be found contact your nearest agent of CHINO Corporation 3 The intellectual property rights of this manual belong to us Do not disclose the contents of this manual in part or in whol...

Page 3: ...isassemble it by yourself but contact your nearest sales agent distributor of CHINO Corporation 3 Symbols used in this manual The following symbols are used depending on important degrees of warnings cautions to operate this thermometer safely and to avoid malfunctions or unexpected situation Important degree Symbols Contents 1 This symbol is indicated with a title for an explanation with 2 Indica...

Page 4: ...e damaged or any smoke or unusual odor be emitted do not use it It may result in the risk of fire Turn off power immediately and contact your nearest sales agent of CHINO Corporation Repairing or modification of this thermometer may result in failure and also be danger Never attempt to repair or modify this thermometer Caution May cause personal injury or property damage Avoid using in places with...

Page 5: ...ns of parts 3 3 2 Installation 4 3 3 Precautions for installation 5 3 4 Layout of connecting cables 6 3 5 Connections 6 3 6 Operation 6 4 Accessories 7 4 1 Protective case Model IR ZEPW 7 4 1 1 Installation 8 4 1 2 Housing the detector unit 8 4 2 Air purge hood Model IR ZEAH 9 5 Maintenance 10 5 1 Periodical maintenance 10 5 2 Trouble shooting 10 6 Specifications 12 ...

Page 6: ...nsation linearization signal modulation etc on the temperature pattern signal transmitted from the detector unit 2 kinds of connection types of a connector connection and a terminal connection are available on the detector unit The connection type of your detector unit has been selected by your ordering specification This manual describes operations and configurations of the detector unit the prot...

Page 7: ...fied but the cable length can be changed within 200m without any effect to functions For the scanning radiation thermometer detector unit in addition to the detector unit the protective case Model IR ZEPW for housing the detector unit in the temperature measurement at a site under such hostile environment as high temperature high humidity smoke dust oily smoke etc and the air purge hood Model IR Z...

Page 8: ...uired for a detector unit are built in Measurement window This window is for taking the radiant energy from a measuring area into the detector unit It is required to always keep it clean Distance setting axis This axis is for bringing the detector unit into focus on a measuring area While looking through a setting distance display window turn this axis with a flathead screwdriver to adjust the mea...

Page 9: ...a measuring area The measurement distance of the detector unit can be arbitrarily changed in 0 5 to 10m When the installation is completed perform the distance setting by turning the distance setting axis When the protective case and the air purge hood are used refer to the paragraphs shown below x Protective case x x x Refer to 4 1 Protective case Model IR ZEPW x Air purge hood x x x Refer to 4 2...

Page 10: ...erature does not exceed but closely reaches to 50 C it is recommended to cool the detector unit by water for maintaining of its reliability In addition control humidity in environment as low as possible High humidity absorbs and scatters thermal radiation in the optical path 4 Optical path Select a place where water drops dust smoke steam etc do not enter between the detector unit and a measuring ...

Page 11: ...power is supplied to the detector unit from the relay box when the relay box is turned on the detector unit automatically becomes ready to measure However when the protective case and or the air purge hood are used confirm that cooling water and or purge air are supplied in advance By starting up the software of the high speed display processing unit and then clicking the measurement start button ...

Page 12: ...steam etc from adhering to the exchange window The connection is by R1 2 screw Use clean air Exchange window This dust proof glass is for the measurement window of the detector unit If the glass becomes dirty it will become a cause of an indication error Since the glass is detachable clean it if necessary Cooling water inlet outlet These are water inlet and outlet of cooling water and the connecti...

Page 13: ... of the protective case 3 Insert the detector unit until it contacts the bottom of the protective case while sliding the fixing holes of the detector unit along with the guide supports and then fix the detector unit with 2 pieces of M20 bolts In this case insert the detector unit keeping it as parallel as possible Be careful that it will have galling if the detector unit is put by force 4 Perform ...

Page 14: ...er of the protective case with 4 pieces of M12 bolts Names Functions Purge air inlet This air inlet is for blowing air to clear the optical path The connection is by R3 4 screw 2 places Fixing hole This hole is for fixing the air purge hood to the protective case Fix the air purge hood with 4 pieces of M12 bolts Material Stainless steel Weight About 8 kg Purge air Air Clean air Pressure 0 5MPa max...

Page 15: ... purging is executed confirm the volume pressure clearness etc of the air supplied 6 Checking receiving instruments When such receiving instruments as recorders and controllers and or final control equipment are used together check these units too 5 2 Trouble shooting For a trouble occurred checks the followings and take remedial steps by referring to the corresponding items in this manual 1 No in...

Page 16: ...ion in the connecting cable 5 Is the power voltage in the allowable range 6 Check if there is such disturbance as fume etc in the optical path 7 Check if the temperature of a measuring area fluctuates 8 Check if the emissivity of a measuring area fluctuates In case of moving objects especially Despite the above inspections when a cause does not become clear inform your nearest CHINO s agent distri...

Page 17: ...peed 120μs Scanning speed 50 times Distance factor 200 or more 200μs Scanning speed 50 times Distance factor 50 or more At 95 indication Output signal Superimposed signal of photometric brightness pattern scanning synchronous signal Photometric brightness pattern signal level x x x 0 to 1mADC Load resistance 0 to 5kΩ Working temperature range 0 to 50 C 0 to 120 C in case of using the protective ca...

Page 18: ...INE 508 P0 May 07 IR E Scanning Radiation Thermometer Printed in Japan 32 8 KUMANO CHO ITABASHI KU TOKYO 173 8632 Telephone 81 3 3956 2171 Facsimile 81 3 3956 0915 Web site http www chino co jp ...