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LOGARITHMIC COUNTING RATE METER (in Japanese)

Journal Article · · Nippon Genshiryoku Gakkaishi (Japan)
OSTI ID:4722516
A new transistorized logarithmic counting rate meter was developed. It was designed for use in the startup region of a nuclear reactor. The experimental data of this device are given as follows: (1) Counting region: 0.3 cps to 30 kcps. (2) Accuracy: 450 deg C in a 0.1 decades. (3) Pulse resolution: Better than 1 sec. (4) Discrimination level: -0.1 to -10 v pp. (5) Stability: Better than 450 deg C in a 0.05 decades for 450 deg C in a 15% change of line voltage and better than 450 deg C in a 0.1 decades for 0 to 40 un. Concent 85% C change of room temperature. (6) Drift: 450 deg C in a 0.1 decades/ 8 hr. (auth)
Research Organization:
Hitachi Ltd., Tokyo
NSA Number:
NSA-17-023763
OSTI ID:
4722516
Journal Information:
Nippon Genshiryoku Gakkaishi (Japan), Journal Name: Nippon Genshiryoku Gakkaishi (Japan) Vol. Vol: 5; ISSN NGEGA
Country of Publication:
Country unknown/Code not available
Language:
Japanese

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