(800) 622-0828 (US, CA)
(325) 235-5494
(325) 235-4672

To search products by model number, enter "m..."
(Ex: Enter "m3" to search for Model 3.)

Health Physics Medical Physics Metal Recycling Monitoring Systems Emergency Response

Emergency Response

Need Help?

Unsure about which instrument is best for your application?

Find your region's Ludlum representative or dealer.

Contact Ludlum Sales:

(800) 622-0828 (USA Toll Free)

(325) 235-5494

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