GB1557465A - Transmissometer - Google Patents

Transmissometer

Info

Publication number
GB1557465A
GB1557465A GB302976A GB302976A GB1557465A GB 1557465 A GB1557465 A GB 1557465A GB 302976 A GB302976 A GB 302976A GB 302976 A GB302976 A GB 302976A GB 1557465 A GB1557465 A GB 1557465A
Authority
GB
United Kingdom
Prior art keywords
transmissometer
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
GB302976A
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB302976A priority Critical patent/GB1557465A/en
Publication of GB1557465A publication Critical patent/GB1557465A/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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample

Landscapes

  • Physics & Mathematics (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)
GB302976A 1977-01-20 1977-01-20 Transmissometer Expired GB1557465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB302976A GB1557465A (en) 1977-01-20 1977-01-20 Transmissometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB302976A GB1557465A (en) 1977-01-20 1977-01-20 Transmissometer

Publications (1)

Publication Number Publication Date
GB1557465A true GB1557465A (en) 1979-12-12

Family

ID=9750622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB302976A Expired GB1557465A (en) 1977-01-20 1977-01-20 Transmissometer

Country Status (1)

Country Link
GB (1) GB1557465A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007454A1 (en) * 1985-06-06 1986-12-18 Societe Des Transports Petroliers Par Pipeline - T Method and device for determining the colour and degree of the turbidity of a fluid
EP0540870A2 (en) * 1991-10-08 1993-05-12 The Perkin-Elmer Corporation Optical transmittance apparatus for fluids
GB2280954A (en) * 1993-08-09 1995-02-15 Vickers Inc Optical fluid contamination monitor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007454A1 (en) * 1985-06-06 1986-12-18 Societe Des Transports Petroliers Par Pipeline - T Method and device for determining the colour and degree of the turbidity of a fluid
EP0540870A2 (en) * 1991-10-08 1993-05-12 The Perkin-Elmer Corporation Optical transmittance apparatus for fluids
EP0540870A3 (en) * 1991-10-08 1994-03-30 Perkin Elmer Corp
GB2280954A (en) * 1993-08-09 1995-02-15 Vickers Inc Optical fluid contamination monitor
US5438420A (en) * 1993-08-09 1995-08-01 Vickers, Incorporated Monitoring of fluid contamination level wherein the light energy is focused on the fluid passage means
GB2280954B (en) * 1993-08-09 1997-06-11 Vickers Inc Monitoring of fluid contamination level

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee