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451B
Radiation Survey Meter

Get fast response time to radiation with the 451B's ionization chamber detector
Image
451b front view

Key Features

Measures rate and dose simultaneously

Beta slide for precise beta detection

Ergonomic design with anti-fatigue handle

RS-232 communications interface

Swift Radiation Response with 451B Ion Chamber

The 451B Ion Chamber Survey Meter is designed for quick and efficient radiation detection. Thanks to its ionization chamber detector, it promptly responds to radiation from leakage, scatter beams, and pinholes. This makes it ideal for a wide range of users, including emergency response teams, medical labs, and nuclear power workers.

Accurate Simultaneous Measurement of Rate and Dose

The 451B Meter is equipped to measure the rate and dose of radiation simultaneously. It can also record the peak rate. Coupled with a beta slide, it provides precise beta detection, ensuring comprehensive and accurate radiation measurements across diverse applications.

User-friendly Design and Functional Features

The 451B Meter is ergonomically designed with an anti-fatigue handle, replaceable grip, and wrist strap. It also features an auto-ranging and auto-zeroing functionality, as well as a programmable LCD display and audible alarm, making it both comfortable and easy to use.

Versatile Application and Compliance with Standards

The 451B Meter is well-suited for a wide range of end users, including police and fire departments, x-ray manufacturers, government agencies, state inspectors, HAZMAT teams, hospital radiation safety officers, and nuclear power workers. It has been tested to meet applicable CE standards, ensuring its reliability and safety.

Documentation

Manuals

451B Ion Chamber Datasheet (US Units)

Available in English, Japanese

451B Ion Chamber Operator's Manual

Available in English, Spanish

451B Ion Chamber Operator's Manual Supplement

451B Ion Chamber Datasheet (SI units)

Available in English, French

451B/P Ion Chamber Safety Sheet

Available in English, Spanish

Datasheet

451B Ion Chamber Datasheet (US Units)

Available in English, Japanese

451B Ion Chamber Datasheet (SI units)

Available in English, French

Certifications

451bp ESA Certificate of Compliance

451 CE Declaration of Conformity

451 EU Declaration of Conformity

Models

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