MODEL 2241-2RK and 2241-3RK RESPONSE KITS

This kit includes a general purpose survey & gross counting meter with G-M and scintillation detectors. A locking toggle switch allows for quick change between two detector setups. Alert/Alarm is indicated by enunciator on display and audible tone. Auto ranging from 0.0 mR/hr - 9999 R/ hr; 0.000 mSv/hr - 9999 Sv/hr; 0 cpm - 999k cpm; or 0 cps - 100k cps. Scalar is activated by push button in handle (count time adjustable from 1 - 9999 seconds in 1 second time intervals). Battery life is typically better than 200 hours and scalar alarm is adjustable from 1 - 999999 counts. Dose rate alarm is adjustable at any point corresponding to pre-selected ratemeter range.

Model 44-9 (Included in Kit)

Includes Alpha, Beta & Gamma pancake detector. The efficiency (4pi geometry) is typically 5%-14C; 22%-90Sr/90Y; 19%-99Tc; 32%-32P; 15%-239Pu. The sensitivity is typically 3300 cpm/mR/hr (137Cs).

Model 44-2 (Included in Kit)

High energy gamma detector for MICRO-R sensitivity. Scintillator is 1” diameter X 1” thick NaI(Tl) crystal. Sensitivity is typically 175,000 cpm/mR/hr (137Cs ).

Model 133-7 (Included in 3RK Kit)

High range gamma detector, halogen quenched G-M. LINEAR RANGE is  25 mR/hr - 100 R/hr. SENSITIVITY is 4.2 cpm/mR/hr (Co-60 gamma).

Model 10362 Case
(Included in kit) Great for emergency vehicles!
The pelicase is an air/water tight foam fitted case. Inside dimensions are 17”L x 11.7”W x 6”D.
Cs-137 Check Source and Holder (Included in kit) This exempt quantity 1 uCi check source and holder is mounted on the side of the instrument and used to check for proper instrument operation in the field.

2241-2RK	Model 2241-2RK with Model 44-9, Model 44-2
2241-3RK	Model 2241-3RK with Model 44-9, Model 44-2, Model 133-7