White Oak Environmental & Safety, LLC
Ludlum Model 2221 w/ 44-10 2x2 Nal Probe Rental
Regular price
$57.75
Shipping calculated at checkout.
| Indicated Use | Low-level, wide-energy gamma detection |
|---|---|
| Detector Type | NaI(Tl) scintillator, 5.1 cm (2 in.) dia. x 5.1 cm (2 in.) thick |
| Efficiency (4π) |
125I: 4% 57Co: 20% 137Cs: 9% 60Co: 15% |
| Typical Sensitivity (137Cs gamma) |
900 cpm per μR/hr |
| Recommended Energy Range | 30 keV to 3.0 MeV |
| Energy Response | Energy dependent (see Energy Response Curve) |
| Typical Background (10 µR/hr field) |
9750 cpm |
| Photomultiplier Tube | 5.1 cm (2 in.) diameter |
| Operating Voltage | 500 to 1200 V |
| Temperature Range | -20 to 50 °C (-4 to 122 °F) May be certified to operate from -40 to 65 °C (-40 to 150 °F) |
| Environmental Rating | IP65 |
| Connector | Series "C" |
| Construction | Aluminum with beige powder coat |
| Size (D x L) | 6.6 x 27.9 cm (2.6 x 11 in.) |
| Weight | 1.04 kg (2.3 lb) |
Part Number: 47-1540