JPS5516208A - Digital counting rate meter - Google Patents

Digital counting rate meter

Info

Publication number
JPS5516208A
JPS5516208A JP8827978A JP8827978A JPS5516208A JP S5516208 A JPS5516208 A JP S5516208A JP 8827978 A JP8827978 A JP 8827978A JP 8827978 A JP8827978 A JP 8827978A JP S5516208 A JPS5516208 A JP S5516208A
Authority
JP
Japan
Prior art keywords
counting rate
pulses
digital counting
rate meter
per unit
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.)
Pending
Application number
JP8827978A
Other languages
Japanese (ja)
Inventor
Yoshitaka Takeuchi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP8827978A priority Critical patent/JPS5516208A/en
Publication of JPS5516208A publication Critical patent/JPS5516208A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To measure the counting rate with a rapid response and with a constant statistical error by changing a measuring time automatically according to the number of input pulses per unit time.
CONSTITUTION: The device is provided with the means 4, 6 to 8 which produce frequency pulse E corresponding to the number of input pulses IP per unit time, means 9, 10 which produce the measurement completion output J when the number of pulses E reaches a fixed value, and means 5, 12 to 14 which count the number of pulses E until the output J is produced according to the production of pulse IP and obtain the digital counting rate depending on the counting result.
COPYRIGHT: (C)1980,JPO&Japio
JP8827978A 1978-07-21 1978-07-21 Digital counting rate meter Pending JPS5516208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8827978A JPS5516208A (en) 1978-07-21 1978-07-21 Digital counting rate meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8827978A JPS5516208A (en) 1978-07-21 1978-07-21 Digital counting rate meter

Publications (1)

Publication Number Publication Date
JPS5516208A true JPS5516208A (en) 1980-02-04

Family

ID=13938454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8827978A Pending JPS5516208A (en) 1978-07-21 1978-07-21 Digital counting rate meter

Country Status (1)

Country Link
JP (1) JPS5516208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140183359A1 (en) * 2012-12-28 2014-07-03 Kabushiki Kaisha Toshiba Digital rate meter and radiation monitoring system using digital rate meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140183359A1 (en) * 2012-12-28 2014-07-03 Kabushiki Kaisha Toshiba Digital rate meter and radiation monitoring system using digital rate meter
FR3000562A1 (en) * 2012-12-28 2014-07-04 Toshiba Kk DIGITAL DOSIMETER AND RADIATION CONTROL DEVICE USING DIGITAL DOSIMETER

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