[go: up one dir, main page]

GB1090613A - Improvements in or relating to electrical power meters - Google Patents

Improvements in or relating to electrical power meters

Info

Publication number
GB1090613A
GB1090613A GB4140363A GB4140363A GB1090613A GB 1090613 A GB1090613 A GB 1090613A GB 4140363 A GB4140363 A GB 4140363A GB 4140363 A GB4140363 A GB 4140363A GB 1090613 A GB1090613 A GB 1090613A
Authority
GB
United Kingdom
Prior art keywords
line
power
conductor
length
thin walled
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
GB4140363A
Inventor
Alfred Allan Luskow
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.)
Marconi Instruments Ltd
Original Assignee
Marconi Instruments 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 Marconi Instruments Ltd filed Critical Marconi Instruments Ltd
Priority to GB4140363A priority Critical patent/GB1090613A/en
Priority to SE1154264A priority patent/SE328053B/xx
Priority to DE19641516129 priority patent/DE1516129B1/en
Publication of GB1090613A publication Critical patent/GB1090613A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1,090,613. Power measurement. MARCONI INSTRUMENTS Ltd. Aug. 5, 1964 [Oct. 21, 1963], No. 41403 / 63. Heading G1U. A power meter adapted to measure power at any frequency up to 1000 Mc/s includes a heater 2 in the form of a very thin walled tubular conductor through which the power is passed and which constitutes the centre conductor of a length of slab transmission line. The conductor is insulated from but close to a thermal converter such as a thermocouple or thermistor, whose leads are brought out of the transmission line in the median plane thereof,_so producing minimum disturbance of the field within the line. The length of line is dimensioned and tapered to present a characteristic impedance particular to the line in which the measuring apparatus is to be inserted. The thin walled tubular conductor takes the form of a gold deposit on an insulating glass core.
GB4140363A 1963-10-21 1963-10-21 Improvements in or relating to electrical power meters Expired GB1090613A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4140363A GB1090613A (en) 1963-10-21 1963-10-21 Improvements in or relating to electrical power meters
SE1154264A SE328053B (en) 1963-10-21 1964-09-25
DE19641516129 DE1516129B1 (en) 1963-10-21 1964-10-20 Throughput meter for frequencies up to 1000 MHz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4140363A GB1090613A (en) 1963-10-21 1963-10-21 Improvements in or relating to electrical power meters

Publications (1)

Publication Number Publication Date
GB1090613A true GB1090613A (en) 1967-11-08

Family

ID=10419533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4140363A Expired GB1090613A (en) 1963-10-21 1963-10-21 Improvements in or relating to electrical power meters

Country Status (3)

Country Link
DE (1) DE1516129B1 (en)
GB (1) GB1090613A (en)
SE (1) SE328053B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1004883A1 (en) * 1998-05-28 2000-05-31 Anritsu Corporation Wide-band high-frequency signal power detecting element and power detector using the same
US6759839B2 (en) 2000-01-11 2004-07-06 Anritsu Corporation Wide-band RF signal power detecting element and power detecting device using the same
CN104842218A (en) * 2015-04-16 2015-08-19 大连理工大学 Piezoelectric type thin-walled cylindrical part clamping force measuring device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539402A1 (en) * 1985-11-07 1987-05-21 Rohde & Schwarz POWER MEASURING SENSOR FOR MEASURING HIGH FREQUENCY POWER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE677315C (en) * 1935-12-21 1939-06-23 Hartmann & Braun Akt Ges Strip-shaped heating element for thermogalvanometer
GB554630A (en) * 1942-01-09 1943-07-13 Mullard Radio Valve Co Ltd Improvements in or relating to high frequency resistances

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1004883A1 (en) * 1998-05-28 2000-05-31 Anritsu Corporation Wide-band high-frequency signal power detecting element and power detector using the same
EP1004883A4 (en) * 1998-05-28 2001-10-04 Anritsu Corp Wide-band high-frequency signal power detecting element and power detector using the same
US6518743B1 (en) 1998-05-28 2003-02-11 Anritsu Corporation Wide-band RF signal power detecting element and power detecting device using the same
US6741070B2 (en) 1998-05-28 2004-05-25 Anritsu Corporation Wide-band RF signal power detecting element and power detecting device using the same
US6759839B2 (en) 2000-01-11 2004-07-06 Anritsu Corporation Wide-band RF signal power detecting element and power detecting device using the same
CN104842218A (en) * 2015-04-16 2015-08-19 大连理工大学 Piezoelectric type thin-walled cylindrical part clamping force measuring device

Also Published As

Publication number Publication date
SE328053B (en) 1970-09-07
DE1516129B1 (en) 1969-09-11

Similar Documents

Publication Publication Date Title
GB1090613A (en) Improvements in or relating to electrical power meters
GB1311405A (en) Temperature measuring apparatus
Brown et al. A sensitive recording calorimetric mass flowmeter
US3447083A (en) Electrical power metering device for insertion in a transmission line
GB1280732A (en) Thermal monitoring of power cables
GB1470564A (en) Device for use in measuring temperature
SU44367A1 (en) Device for measuring the magnitude of the speed of air or other flow
GB990899A (en) Improvements in or relating to cryogenic probes
RU2095767C1 (en) Portable thermometer
SU634120A1 (en) Varying temperature measuring device
GB867712A (en) Improvements in or relating to thermoelectric devices for measuring thermal radiation
GB636057A (en) Improvements relating to bolometers
GB1013800A (en) Improvements in or relating to heat-sensitive devices
GB836547A (en) Temperature senser for measuring the rapidly changing temperature of a gas
GB1002537A (en) Method of, and apparatus for, measuring the power transmitted by a wave-guide
SU103415A1 (en) Method for measuring the kilometric attenuation of coaxial cables
GB987093A (en) Improvements in or relating to yarn heaters
GB1016312A (en) Improvements in or relating to power measuring apparatus
SU459667A1 (en) Device for automatic measurement of geometrical parameters of microwires in insulation
SU676946A1 (en) Complex impedance remote-measuring device
SU143237A1 (en) Device for monitoring the central position of the conductor of an electrical cable in a sheath
Gribben Measurement of RF Power in Coaxial Line Systems
GB1070798A (en) Temperature measuring apparatus
GB1288864A (en)
LARY et al. Electrodless probe to measure electrical conductivity of high-temperature gases or flames