CA961663A - Element detection in vapour - Google Patents

Element detection in vapour

Info

Publication number
CA961663A
CA961663A CA193,940A CA193940A CA961663A CA 961663 A CA961663 A CA 961663A CA 193940 A CA193940 A CA 193940A CA 961663 A CA961663 A CA 961663A
Authority
CA
Canada
Prior art keywords
vapour
element detection
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA193,940A
Inventor
John C. Robbins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scintrex Ltd
Original Assignee
Scintrex Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scintrex Ltd filed Critical Scintrex Ltd
Priority to CA193,940A priority Critical patent/CA961663A/en
Application granted granted Critical
Publication of CA961663A publication Critical patent/CA961663A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/3103—Atomic absorption analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
CA193,940A 1974-03-04 1974-03-04 Element detection in vapour Expired CA961663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA193,940A CA961663A (en) 1974-03-04 1974-03-04 Element detection in vapour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193,940A CA961663A (en) 1974-03-04 1974-03-04 Element detection in vapour

Publications (1)

Publication Number Publication Date
CA961663A true CA961663A (en) 1975-01-28

Family

ID=4099362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,940A Expired CA961663A (en) 1974-03-04 1974-03-04 Element detection in vapour

Country Status (1)

Country Link
CA (1) CA961663A (en)

Similar Documents

Publication Publication Date Title
AU500162B2 (en) Focus detection
AU508461B2 (en) Hydrogen sensing
CA997169A (en) Detector for a trace of a specific vapour in the atmosphere
CA1025562A (en) Piezoresistor effects in semiconductor resistors
AU501373B2 (en) Locked groove detection
CA1031849A (en) Horizon sensor
CA1011816A (en) Flaw detector
AU499546B2 (en) Flame detection
CA998435A (en) Relative humidity sensor
AU503899B2 (en) Photoelectric detection system
AU502484B2 (en) Composite heat-system fire sensing device
CA1023801A (en) Moisture detector
CA961663A (en) Element detection in vapour
CA947530A (en) Element detection in vapour
AU495287B2 (en) Article turning device
AU487370B2 (en) Object detection
AU8498975A (en) Object detection
AU495339B2 (en) Improvements in electronic detection devices
AU477866B2 (en) Horizon sensor
AU493805B2 (en) IMPROVEMENTS in or relating tonon-destructive TESTING
CA996658A (en) Capacitive level detector
AU485797B2 (en) Improvements in sheeting
AU7973475A (en) Capacitive sensor
AU470709B2 (en) Anodizinc means and techniques
AU481265B2 (en) Cryostat