Thermo Scientific™

FHZ 691-10 Dose Rate Detector

製品番号(カタログ番号): 4254271
Thermo Scientific™

FHZ 691-10 Dose Rate Detector

製品番号(カタログ番号): 4254271
Detect even the smallest amounts of artificial radioactivity with a high sensitivity scintillation detector. The Thermo Scientific™ FHZ 691-10 probe is specially suited to detect dose rate increases as small as 3 percent at normal background within a measuring time of one minute. Using the Natural Background Rejection (NBR) algorithm, this low dose rate detector easily differentiates between artificial parts of radiation and fluctuations in the natural dose rate (e.g. caused by precipitation) in the surrounding environment.
 
製品番号(カタログ番号)
4254271
容量
Each
概要
FHZ 691-10 Dose Rate Detector
仕様詳細
概要FHZ 691-10 Dose Rate Detector
検出器タイプScintillation
測定範囲H*(10): Low dose detector NaI(Tl): 0.01 μSv/h to 0,5 mSv/h
High dose detector (GM): 0.5 mSv/h to 10 Sv/h
感度Low dose detector: 160 cps/(μSv/h)
High dose detector : 17 cps/(mSv/h)
重量(メートル法)520 g
エネルギー範囲H*(10): 60 keV to 3 MeV
範囲Angular: - 45° bis 45°
保管温度(摂氏)- 40°C bis + 70°C
製品タイプDose Rate Detector
寸法(メートル法)Diameter: 65 mm
Length: 257 mm (without plug-in connection)
クラスProtection class: IP67 in accordance DIN 40050/EN60529
許容検出器線量10 Sv
Operating Limit Temperature Range (Metric)- 30°C bis + 55°C
Unit SizeEach
1 / 1 を表示
製品番号(カタログ番号)仕様容量概要価格(JPY)
4254271仕様詳細
EachFHZ 691-10 Dose Rate Detector見積もりを依頼する
概要FHZ 691-10 Dose Rate Detector
検出器タイプScintillation
測定範囲H*(10): Low dose detector NaI(Tl): 0.01 μSv/h to 0,5 mSv/h
High dose detector (GM): 0.5 mSv/h to 10 Sv/h
感度Low dose detector: 160 cps/(μSv/h)
High dose detector : 17 cps/(mSv/h)
重量(メートル法)520 g
エネルギー範囲H*(10): 60 keV to 3 MeV
範囲Angular: - 45° bis 45°
保管温度(摂氏)- 40°C bis + 70°C
製品タイプDose Rate Detector
寸法(メートル法)Diameter: 65 mm
Length: 257 mm (without plug-in connection)
クラスProtection class: IP67 in accordance DIN 40050/EN60529
許容検出器線量10 Sv
Operating Limit Temperature Range (Metric)- 30°C bis + 55°C
Unit SizeEach
1 / 1 を表示

The FHZ 691-10 intelligent probe is used for H*(10) ambient equivalent dose rate measurements over a dynamic range of 9 decades. 

  • High measuring accuracy, 3% at 100 nSv/h in 1 min.
  • ADF filter for filtering statistical fluctuations and fast reaction to changes. 
  • PTB type approval for calibration in combination with the display unit FHT 6020P. 
  • RS-485 interface. 
  • Transfer protocol with very short reaction times for monitoring networks. 
  • Extended self checks for probe functions.
  • Surge protection for all inputs and outputs.

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