Ludlum Radiation Naturally Occurring Radioactive Material(NORM) Survey Meter
| Rent either unit for: | $35-Day | $140-Week | $420-month |
Rental Information:
Call 1-877-386-2480
e-mail sales@ajaxrentals.com
Submit A Quick Online Rentals Reservation
Call 1-877-386-2480
e-mail sales@ajaxrentals.com
Submit A Quick Online Rentals Reservation
All Model 3's rent with the 44-2 probe. (Gamma/hotdog probe) Optional 44-9 Probe (Alpha/Beta/Gamma pancake probe) available upon request at no additional charge.
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| Ludlum Model 3 Survey MeterAPPLICATION: alpha, beta, and gamma surveying
DETECTION RANGE: typically 0-200 mR/hr, or 0-500,000 cpm COMPATIBLE DETECTORS: GM, scintillation (see complete list) LINEARITY: reading within 10% of true value with detector connected HIGH VOLTAGE: adjustable from 400-1500 Vdc THRESHOLD: fixed at 40 mV ± 10 mV METER DIAL: 0-2 mR/hr, or 0-500 kcpm, BAT TEST (See all available dials) METER: 6.4 cm (2.5 in.) arc, 1 mA analog type CONTROLS:
CONSTRUCTION: cast and drawn aluminum with beige powder coat CONNECTOR: series “C” TEMPERATURE RANGE: -20 to 50 °C (-4 to 122 °F), may be certified for operation from -40 to 65 °C (-40 to 150 °F) POWER: two each “D” cell batteries (housed in externally accessible sealed compartment) BATTERY LIFE: typically greater than 2000 hours with alkaline batteries (battery condition can be checked on meter) SIZE: 16.5 x 8.9 x 21.6 cm (6.5 x 3.5 x 8.5 in.) (H x W x L), including handle WEIGHT: 1.6 kg (3.5 lb), including batteries | ||||||
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 Ludlum 44-9 Response Curves. Click for larger image.
| Ludlum Model 44-9 Pancake Probe
The Model 44-9's GM pancake type detector 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. This detector operates between 85 to 1000 volts and is compatible with any Ludlum instrument capable of supplying 900 VDC and an input sensitivity of 30 mV or higher.
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