Model 54 Small Article Monitor
Automating routine contamination frisking using instruments like Ludlum’s Small Article Monitor is a well-proven methodology for ensuring that items leaving controlled areas are clean. Ludlum’s new Model 54 has adopted time-tested and proven concepts, gathered from throughout the industry, and integrated them into a new, ground-up design that employs the latest computer and detector technologies. The result is a more robust, user-friendly, and cost-effective design than any other currently available.
Model 54A Small Article Monitor
Automated, routine contamination frisker type instruments like Ludlum’s Small Article Monitor are part of a well-proven methodology for ensuring that items leaving controlled areas are clean. Ludlum’s new Model 54A is a smaller version of the Model 54 and incorporates identical field-proven algorithms and features. The 45.3 L (1.6 cubic foot) volume of the Model 54A offers greater convenience for monitoring smaller articles.
Model 3277/1 Alpha-Beta Frisker
The Model 3277/1 is a wall-mount or desktop instrument that can be used for frisking personnel or objects for alpha and beta contamination. A large, colour touch-screen displays alpha and beta readings simultaneously, and dual tone click-audio enables the user to easily distinguish between alpha and beta contamination. Power is supplied by either an internal, rechargeable battery or a 100 – 240 Vdc wall transformer. Battery life is approximately 8 hours under normal usage.
NUTRONIC NT980 8 Position Gassless Alpha/Beta Counter
The Nutronic NT980 is the first choice for counting large number of smear wipe samples or other low-level samples. With a 8-position high efficiency sealed gas proportional detector the NT980 can measure large amounts of samples is short times. The NT980 includes a panel PC with touch screen. User friendly software controls the measurement and displays the result. A detailed report of each measurement can be printed on a standard printer connected to the NT980.
Large Alpha/Beta Scintillation Detectors. Model 43-93, 43-147, 43-203 & 43-204
Ludlum Measurements Inc. alpha/beta scintillation detectors were designed for alpha/beta surveying when coupled with compatible instruments. Discriminating between alpha and beta radiation simultaneously requires the counting instrument to have either separate power supplies or window/threshold controls for each channel.
The four alpha/beta scintillation detectors are the Model 43-93, Model 43-147, Model 43-203, and Model 43-204. Each detector has its unique size and specifications for different applications, but are similar in design.
Model 3002/FM Series Alpha-Beta Floor Monitor
The Model 3002/FM Series Alpha-Beta Floor Monitors allow a user to quickly survey large areas for alpha-beta contamination. They combine the dependable Model 3002 Alpha-Beta Survey Meter with two alpha-beta scintillation detectors in configurations ideal for floor monitoring
Model 3277 Compact Alpha-Beta Hand and Foot Monitor
The Model 3277 Hand & Foot Monitor is intended for checking low-level alpha and beta contamination on personnel. Two detectors are mounted to allow detection on the hand and foot. An optional third detector is also available for frisking.
Model 4906P Alpha/Beta/Gamma Hand & Foot Monitor
The Model 4906P is a low cost, industrial duty, alpha/beta/gamma contamination monitoring system that uses six clusters of pancake detectors for checking personnel.
Model 44-25 Pancake G-M Hand Probe
The Model 44-25 is a pancake G-M Hand probe for contamination survey with an alarm ratemeter.
Model 44-26 Pancake G-M Foot Probe
The Model 44-26 is a pancake G-M foot probe for contamination survey with an alarm ratemeter.
Model 4901P Hand & Shoe Contamination Monitor
The Model 490lP Beta/Gamma Hand & Shoe Monitor is intended for use as a medium-level beta and gamma contamination monitor.
Model 3276 Frisker/Area Monitor
The Model 3276 is an ergonomic, versatile instrument that can be used for multiple radiation detection or measurement purposes. Its design allows it to be used as either a frisker or as an area monitor. It features the ability to measure radiation in count rate, exposure rate/dose, activity rate, integrated exposure/dose, time-averaged rates, and scaler counts. The Model 3276 may utilize either internal or external radiation detectors to detect alpha, beta, or gamma radiation.
Model 3000 Digital Survey Meter
The Model 3000 is a versatile, lightweight, ergonomically designed instrument with an external detector used for alpha, beta, or gamma radiation survey. Three modes of operation – RATE, MAX, and COUNT – are available for the user. Measurements can be collected in two sets of units (primary and secondary) for RATE and MAX modes in cps, cpm, Bq, dpm, mR/hr, or μSv/h units.
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Bluetooth LE® Option for Model 3000 and Model 3001 Instruments
The Model 3000 Series Bluetooth LE® Option provides an encrypted wireless data connection between the instrument and an Android or iOS mobile device. Using the Lumic Linker app, this option allows the user to perform the following actions from their connected device:
- Remotely monitor live data
- Remotely operate instrument buttons
- Create, edit and submit field reports to the RadResponder Network
The Lumic Linker app is available for free download in the Google Play and Apple iTunes stores.
Model 3276 H&F Low Cost Hand and Foot Monitor
The Model 3276 is a versatile instrument that can be used for multiple radiation detection purposes. In this configuration the Model 3276 is connected to both a Model 44-25 Hand Monitor Detector and a Model 44-26 Foot Monitor Detector to monitor personnel for alpha, beta, and gamma contamination. An optional Model 44-9 Detector can also be included for frisking.
Model 30 - Digital Survey Meter
The Ludlum Model 30 is a versatile and lightweight display unit intended for use with with an external detector for alpha, beta, or gamma radiation survey.
Model 3002 Alpha-Beta Datalogger
Competitively priced versatile, lightweight, ergonomically designed survey meter for use with an external detector.
Model 26 Integrated Frisker
Frisking people and objects for alpha & beta contamination has always been a little awkward because manipulation of the cable, detector, and electronics required the use of both hands. The new cable-less Model 26 consolidates the electronics and the detector into one ergonomic housing.
Model 26-1 Integrated GM Frisker with dose filter
The Model 26-1 is a one handed contamination and combined contamination/radiation monitor with built in detector and rate meter.
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Model 26-2 Integrated Frisker with Timed Frisk
Frisking people and objects for alpha and beta contamination has always been a little awkward because manipulation of the detector and the electronics required the use of both hands. The cable-less Model 26-2 consolidates the electronics and the detector into one ergonomic housing. This optimized configuration incorporates a standard GM pancake detector and large auto-ranging LCD display into one convenient package, making it easier than ever to detect contamination.
Model 180-28 Sample Holder for Model 26-Series Friskers
The Model 180-28 Sample Holder is designed to accommodate the design of the Model 26 Integrated Frisker to make testing for contamination on wipes, filter paper, or slides simple and effective.
Probes to monitor Fe-55
The Ludlum Model 44-172 YSO (Yttrium Oxyorthosilicate) detector is used primarily for the detection of low-energy gamma radiation, from approximately 5 keV to 145 keV. It will also detect beta energy as low as 49 keV.
Ram Gene 1 Mark 2 Combined Contamination and Radiation Monitor
The RAM GENE-1 mark II, designed for work in extreme conditions, features a ruggedized casing and backlight and contains a specially designed energy filter embedded in the cap for dose rate radiation monitoring according to Ambient Dose Equivalent, with the additional flexibility of a contamination meter.
Model 43-2 Alpha Scintillator
The Model 43-2 is a cylindrical alpha scintillator that can be used with a several different instruments including survey meters, scalers, ratemeters, and alarm ratemeters
Model 43-5 Alpha Scintillator
The Model 43-5 is a 50 cm² Alpha Scintillator that can be used with a several different instruments including survey meters, scalers, ratemeters, and alarm ratemeters
Model 43-92 Alpha Scintillator
With an active area of 100 cm², a slim, low-profile body, and a low background count rate, this detector is good for surveys for alpha contamination.
Model 43-93 Alpha/Beta Scintillator
A 100 cm2 dual phosphor scintillator designed for simultaneous counting alpha & beta contamination.
Model 3002 together with Model 43-93 provide a strong, complimentary combination
MODEL 44-2 Gamma Scintillator
The Model 44-2 is a 1″ X 1″ NaI(Tl) Gamma Scintillator that can be used with several different instruments including survey meters, scalers, ratemeters, and alarm ratemeters.
MODEL 44-3 Low Energy Gamma Scintillator
The Model 44-3 is a 1″ X 1mm NaI(Tl) Gamma Scintillator for low energy gamma that can be used with several different instruments including survey meters, scalers, ratemeters, and alarm ratemeters
Model 44-142 Beta Scintillator
The Model 44-142 is a beta scintillator. With an active area of 100 cm² this detector is good for surveys for beta contamination.
Model 44-7 Alpha Beta Gamma Detector
INDICATED USE: alpha, beta, gamma survey; sample counting
DETECTOR TYPE: end window, halogen-quenched GM
Model 44-89 Square Cluster Pancake G-M
The Model 44-89 is a 4 pancake square cluster
G-M detector for contamination survey.
Model 44-9 Pancake G-M Detector
The Model 44-9 is a pancake G-M that can be used with several different instruments including survey meters, scalers, ratemeters, and alarm ratemeters.
Model 44-9-18 Telescoping GM Pancake Probe
The GM pancake-type detector in the Model 44-9-18 is arguably the most popular radiation detector used throughout the world. This detector is sensitive to alpha, beta, and gamma radiation, is enclosed within a rugged metal enclosure, and is conveniently shaped and sized for checking contamination on people and objects. The telescoping handle extends the reach to 0.9 m (36 in.) for greater versatility, and the detector head is mounted on a flexible tube for easy head angle adjustment.
Energy Compensation Filter for the Model 44-9 GM Pancake Probe
The GM pancake-type detector in the Model 44-9-18 is arguably the most popular radiation detector used throughout the world. This detector is sensitive to alpha, beta, and gamma radiation, is enclosed within a rugged metal enclosure, and is conveniently shaped and sized for checking contamination on people and objects. The telescoping handle extends the reach to 0.9 m (36 in.) for greater versatility, and the detector head is mounted on a flexible tube for easy head angle adjustment.
Model 44-92 Beta Gamma Detector
INDICATED USE: low-level beta gamma survey and personnel contamination checks
DETECTOR TYPE: sealed, xenon gas proportional
Model 44-94 Diamond Cluster Pancake G-M
The Model 44-94 is a 4 pancake diamond cluster
G-M detector for contamination survey.
Model 44-215 Beta Detector with Angled Head
The Model 44-215 beta scintillation detector, based on the familiar Model 44-1, features a larger window area attached to an ergonomically angled and more comfortably sized handle. The Model 44-215 design thereby provides additional benefit for the operator as well as achieving improved results. This detector may be used with any Ludlum instruments or equivalent instruments with a voltage range of 500 to 1200 V and input sensitivity of 2 to 50 mV.
