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Model 711e Isotope Identifier with External Detector

Model 711e Isotope Identifier with External Detector

The portable Model 711e Isotope Identifier with an external LaBr detector provides end users such as first responders a simple tool to quickly locate any abnormal levels of radioactivity and to accurately identify the isotopes present. It additionally offers several advanced features for well-trained experts seeking to perform more detailed analysis either in the field or in a laboratory. Connection to a PC is available via a built-in Ethernet connection where the stored or real-time collected data can be processed by optional isotopic analysis programs, such as the Quantum software (available upon request).

Like other Ludlum Model 700 Series Identifiers it employs time-slicing and patented Quadratic Compression Conversion (QCC) technology that delivers improved energy resolution, real-time background subtraction, and the highest degree of sensitivity. These units have a trace amount of 40K embedded to provide gain stabilization and self-calibration. All captured spectra data are stored to a removable compact flash card in ANSI N42.42 standard format. This convenient storage medium allows quick removal for review elsewhere, as well as allowing virtually an unlimited number of spectra to be collected while in the field.

The external detector is designed to be detached from the unit’s bracket thereby allowing the user to approach and survey areas of interest in located in limited spaces.

The 8.9 cm (3.5 in.) color LCD is a transflective type, which actually brightens with use in bright sunlight conditions that typically render other types of LCDs useless. Colors used on the different displays are intelligently applied to signify the appropriate activity levels for capturing spectra, labeling isotope categories, and presenting alarms. Audible feedback and voice alerts further enhance the user interface.

The LaBr detector provides an extreme high resolution for 137Cs at 661 KeV of 3.5% to 4%. This translates to a higher confidence level of isotope differentiation and identification than most other equipment that just use a NaI scintillator.

The instrument is powered with eight rechargeable AA NiMH batteries, and comes with a 35W, 12V or 15V universal adapter (depending on revision), and has a 9V fused accessory adapter.

Features

Identifies Mixed Isotopes in One Second
Provides Total Dose Rate & Dose Rate by Isotope Instantly
External LaBr Detector
Ethernet Connectivity for Remote Operation
High LaBr Detector Resolution
Single-Handed Operation
User and Administrator Operating Modes
Sunlight Readable LCD
Compact Flash Card Spectra Storage
Quadratic Compression Conversion (QCC)
Rechargeable NiMH Batteries

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Headphone Jack

This modification for survey meters adds a headphone jack to the instrument body so headphones can be used to monitor click-per-event audio and audio alarms. Headphones are helpful when the instrument is being used in areas with high ambient noise levels or in areas where the audio would be distracting to others, such as in a medical or office environment.

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Shoulder Strap

This 1.8 m (6 ft) adjustable shoulder strap is a great way to keep your hands free while operating survey meters. The nylon strap with a wide rubber comfort pad can also be helpful for conveying some of the heavier instrument/detector combinations in the field.

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Model 3-IS NORM Kit

Ready-to-Go Kit in Rugged Case
Intrinsically Safe Analog Survey Meter
Measures Alpha, Beta, and Gamma Contamination
Includes:
- Model 3-IS Intrinsically Safe Survey Meter
- Model 44-9 Alpha-Beta-Gamma Detector
- Model 44-2 High Energy Gamma Detector
- Check Source, Cable, Batteries, Transport & Storage Case

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Model 14C-MERK

Medical Environment Response Kit

Model 14C Survey Meter
Model 44-2 Gamma Scintillator Detector
Model 44-9 Alpha-Beta-Gamma GM Detector
Model 25 Series Personal Radiation Monitor
Check Source and Holder
Rugged Case

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Model 2241-3MERK

Medical Environment Response Kit

Model 2241-3 Scaler-Ratemeter
Model 44-2 Gamma Scintillator Detector
Model 44-9 Alpha-Beta-Gamma GM Detector
Model 44-142 Beta Scintillator Detector
Model 25 Series Personal Radiation Monitor
Check Source and Holder
Rugged Case

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Model 3001-MERK

Medical Environment Response Kit

Model 3001 Survey Meter
Model 44-2 Gamma Scintillator Detector
Model 44-9 Alpha-Beta-Gamma GM Detector
Model 44-142 Beta Scintillator Detector
Model 25 Series Personal Radiation Monitor
Check Source
Rugged Case

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Model 14C-RK

Emergency Response Kit

Model 14C Survey Meter
Model 44-2 Gamma Scintillator Detector
Model 44-9 Alpha-Beta-Gamma GM Detector
Check Source and Holder
Rugged Case

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Cables

Ludlum offers straight cables with either type C, BNC, SHV, MHV, or UHF connectors. Unless specified otherwise, Ludlum survey meters and detectors are shipped with “C” type connectors. When a meter and accompanying probe are ordered as a matched set, Ludlum automatically includes a 99 cm (39 in.) straight-type cable with “C” connectors at no additional charge. (Note: We no longer offer coiled cables.)

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