JPH0329758Y2 - - Google Patents

Info

Publication number
JPH0329758Y2
JPH0329758Y2 JP4395482U JP4395482U JPH0329758Y2 JP H0329758 Y2 JPH0329758 Y2 JP H0329758Y2 JP 4395482 U JP4395482 U JP 4395482U JP 4395482 U JP4395482 U JP 4395482U JP H0329758 Y2 JPH0329758 Y2 JP H0329758Y2
Authority
JP
Japan
Prior art keywords
power supply
voltage power
ionization chamber
relay
supply circuit
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
JP4395482U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58146974U (ja
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 filed Critical
Priority to JP4395482U priority Critical patent/JPS58146974U/ja
Publication of JPS58146974U publication Critical patent/JPS58146974U/ja
Application granted granted Critical
Publication of JPH0329758Y2 publication Critical patent/JPH0329758Y2/ja
Granted legal-status Critical Current

Links

JP4395482U 1982-03-30 1982-03-30 電離箱式放射線測定装置 Granted JPS58146974U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4395482U JPS58146974U (ja) 1982-03-30 1982-03-30 電離箱式放射線測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4395482U JPS58146974U (ja) 1982-03-30 1982-03-30 電離箱式放射線測定装置

Publications (2)

Publication Number Publication Date
JPS58146974U JPS58146974U (ja) 1983-10-03
JPH0329758Y2 true JPH0329758Y2 (enrdf_load_stackoverflow) 1991-06-25

Family

ID=30055022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4395482U Granted JPS58146974U (ja) 1982-03-30 1982-03-30 電離箱式放射線測定装置

Country Status (1)

Country Link
JP (1) JPS58146974U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58146974U (ja) 1983-10-03

Similar Documents

Publication Publication Date Title
US2339750A (en) Time delay circuit
US4065676A (en) Battery backup for AC powered DC supply
US4139846A (en) Method and apparatus for supervising battery energy level
US4318152A (en) Digital high voltage monitor and display for electrostatic precipitators
US2728861A (en) Radiation pocket screamer
US2874305A (en) Radiation integrator
US4446426A (en) On-line RF arc monitor for large rotating generators
US2404001A (en) Periodic momentary switch
JPH0329758Y2 (enrdf_load_stackoverflow)
US2596500A (en) Pocket radiation alarm
US3056123A (en) Radiation alarm or the like
JP3602904B2 (ja) 絶縁監視装置の警報検出試験装置
US2549058A (en) Portable radiation detector
US4109240A (en) Ionization-type fire sensing system
JPS583190Y2 (ja) 警報受信機
GB831812A (en) Improvements in or relating to fire detectors
JPS605431Y2 (ja) 蓄積型感知器
JPS5852729Y2 (ja) 保護回路
JPH05273287A (ja) 電池用地絡検出方法及びその装置
JPH025519Y2 (enrdf_load_stackoverflow)
US2837336A (en) Scoring circuit
US3537087A (en) Capacitor potential sampling and indicating system
US2480063A (en) Cell testing circuit
JPS592869B2 (ja) 高速遮断回路の試験装置
CN1201147A (zh) 电压变动检测电路及其报警器输入装置