PT88982A - Liquid or solid particle monitoring system - has separate display monitors that record data and feed to master computer for processing - Google Patents

Liquid or solid particle monitoring system - has separate display monitors that record data and feed to master computer for processing

Info

Publication number
PT88982A
PT88982A PT88982A PT8898288A PT88982A PT 88982 A PT88982 A PT 88982A PT 88982 A PT88982 A PT 88982A PT 8898288 A PT8898288 A PT 8898288A PT 88982 A PT88982 A PT 88982A
Authority
PT
Portugal
Prior art keywords
monitors
data
monitoring system
time
master computer
Prior art date
Application number
PT88982A
Other languages
Portuguese (pt)
Inventor
Ian Keith Ludlow
Paul Henri Kaye
Original Assignee
Secretary St Defence B M Gov U
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
Priority claimed from GB878726305A external-priority patent/GB8726305D0/en
Priority claimed from GB878726304A external-priority patent/GB8726304D0/en
Priority claimed from GB878726306A external-priority patent/GB8726306D0/en
Application filed by Secretary St Defence B M Gov U filed Critical Secretary St Defence B M Gov U
Publication of PT88982A publication Critical patent/PT88982A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials

Abstract

The particle monitoring system has separate particle monitors (1) that record and store data, each having their own key-pad and visual display unit. The data is read and processed by the central master computer (2), which represents the data graphically as a function of time and/or location. If only two monitors are deployed the master microcomputer is not absolutely necessary for possible processing of recorded data to reveal behavioural trends. Unlike the monitors (which would be battery powered), the master microcomputer 2 requires mains power. In operation, each monitor functions under its own real-time calendar clock. The clocks are used to control the acquisition of data and can be used to initiate a synchronised start between several remote monitors, the start-time having been programmed into the monitor some time earlier.
PT88982A 1987-11-10 1988-11-10 Liquid or solid particle monitoring system - has separate display monitors that record data and feed to master computer for processing PT88982A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB878726305A GB8726305D0 (en) 1987-11-10 1987-11-10 Portable particle analysers
GB878726304A GB8726304D0 (en) 1987-11-10 1987-11-10 Particle asymmetry analyser
GB878726306A GB8726306D0 (en) 1987-11-10 1987-11-10 Particle monitoring system

Publications (1)

Publication Number Publication Date
PT88982A true PT88982A (en) 1989-09-14

Family

ID=27263657

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88982A PT88982A (en) 1987-11-10 1988-11-10 Liquid or solid particle monitoring system - has separate display monitors that record data and feed to master computer for processing

Country Status (7)

Country Link
JP (1) JPH03504040A (en)
KR (1) KR890702012A (en)
DK (1) DK113290A (en)
FI (1) FI902325A0 (en)
NO (1) NO902088D0 (en)
NZ (1) NZ226897A (en)
PT (1) PT88982A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207001A (en) * 2001-01-11 2002-07-26 Nikkiso Co Ltd Multi-point particle size distribution measuring system
US8047055B2 (en) 2007-08-08 2011-11-01 Tsi, Incorporated Size segregated aerosol mass concentration measurement with inlet conditioners and multiple detectors
JP5907787B2 (en) * 2012-04-10 2016-04-26 アズビル株式会社 Position measuring system for particle measuring apparatus and position recording method for particle measuring apparatus

Also Published As

Publication number Publication date
NO902088L (en) 1990-05-10
KR890702012A (en) 1989-12-22
FI902325A0 (en) 1990-05-09
DK113290D0 (en) 1990-05-08
DK113290A (en) 1990-05-08
NO902088D0 (en) 1990-05-10
JPH03504040A (en) 1991-09-05
NZ226897A (en) 1991-03-26

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19941011