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當(dāng)前位置：上海時(shí)濱電子科技有限公司>>物性和環(huán)境監(jiān)測儀器>>SE International The Frisker / 數(shù)字輻射檢測儀 - a ? y x

SE International The Frisker / 數(shù)字輻射檢測儀 - a ? y x

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產(chǎn)品簡介

The Frisker / Digital Radiation Detector - a ? y x\nThe Frisker / 數(shù)字輻射檢測儀 - a ? y x

詳細(xì)介紹

The Frisker / Digital Radiation Detector - a ? y x

The Frisker / 數(shù)字輻射檢測儀 - a ? y x

The Radiation Alert® Frisker is a radiation con***ination instrument that has been designed to meet the demands of today’s radiation responder. By integrating the latest electronics with a proven and dependable Geiger-Mueller detector, S.E. International has created a rugged, ergonomic tool that addresses a number of radiological applications.

Detector

Halogen-quenched GM tube with thin mica end window. Mica window density 1.5-2.0 mg/cm2. Effective diameter of window is 45 mm (1.77 in.). Side wall is .012 inch thick.

Operating Range

µR/hr - 1 to 50,000
CPM - 0.0 to 175,000
nSv/hr - 1 to 500,000
CPS - 0.0 to 2500

Accuracy

Typically ±15% from factory. , ±10% (NIST).

Energy Sensitivity

Detects Alpha down to 2 MeV. Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV is
approx. 25%. Detects Gamma down to 10 KeV through the detector window. 3600 CPM/mR/hr (137Cs). Smallest detectable level for 125I is .02 µCi at contact.

Anti-Saturation

Readout will OVERRANGE in radiation fields as high as 100 times the maximum reading.

Alert

Pulsating beeper sounds the alert. Adjustable alert levels are used for µR/hr / CPM, and nSv/hr / CPS.
Energy Response Curve

Display

Backlit liquid crystal display with mode indicators.

Count Light

Red LED flashes with each count.

Audio Indicator

Sounds with each count (can be switched off for silent operation)

Power Requirements

Two (2) AA alkaline batteries. Battery life is approx. 200 hours at normal background radiation levels.

Temperature Range

-10° to +50°C (14° to 122°F)

Weight

217 g (7.7 oz.)

Size

276 x 44 x 64 mm (10.88 x 1.75 x 2.5 in.)

Includes

Carrying Case

Limited Warranty

1 year limited warranty


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