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Model 2241-3RK2

Emergency Response Kit

Part Number: 48-4081

Features

Ready-to-Go Response Kit in Rugged Case
Digital Scaler-Ratemeter with User-Adjustable Audible & Visual Alarms
Includes Check Source and Cable
Measures Alpha, Beta, and Gamma Contamination
Convenient In-Field Detector Switching

All of the basic radiation measurement tools likely required to rapidly react to a radiological emergency are conveniently assembled in the Model 2241-3RK2 Response Kit. The digital, auto-ranging Model 2241-3 scaler-ratemeter stores 4 parameter setups to allow for quick detector changes in the field.

The Model 2241-3 has a backlit LCD and user-adjustable alert and alarm for both scaler and ratemeter modes. The rugged transport and storage case is foam-padded with custom cutouts for the instruments and gives air- and watertight, corrosion-proof, and padlockable protection. A check source with mountable holder is included to ensure instruments are functioning properly.

Ludlum offers several versions of pre-packaged response kits suitable for a wide variety of applications. If you desire more or different detectors, or other changes to our standard kits, please contact us regarding a customized kit.

Specifications

Model 2241-3

Scaler-Ratemeter

Model 44-2

Gamma Detector

Model 44-9

Alpha-Beta-Gamma Detector

Model 133 Series

Gamma Detector

Plastic Disk Check Sources

Mechanical Check Source Holder

Case Size & Weight

Size (H x W x L)	46.5 x 35 x 17.8 cm (18.3 x 13.8 x 7 in.)
Weight	5.9 kg (13 lb) (with instruments)

Options

Option	Description	Part Number
Model 133-7 Gamma GM Detector	A higher range option replacing the Model 133-6 detector. Model 133-6 Linear Range: 40 µSv/h to 1 Sv/h (4 mR/hr to 100 R/hr) Model 133-7 Linear Range: 250 µSv/h to 10 Sv/h (25 mR/hr to 1000 R/hr)	47-1216
Shoulder Strap	Adjustable nylon shoulder strap.	4363-413
Headphone Jack	Adds headphone jack to instrument.	4464-464
Stereo/Mono Headphones	Adjustable stereo/mono headphones.	22-9313
Dose Filter	The GM pancake detector has a significant over-response at lower energies, producing dose measurement errors. The dose filter flattens the response to within ± 20% referenced to ¹³⁷Cs (662 keV) over the energy range of 20 keV to 1.2 MeV.	2002-1050