The GammaPAL is the ideal system for detecting contamination in food, soil, and water. This is a portable laboratory containing all the items needed for sampling in the field or from a stationary location. The GammaPAL is a complete measuring system for analyzing radiation contamination in milk, meat, fish, grain, fruit, and vegetables, as well as in air swipes, soil samples, and other materials. This system includes the Inspector survey meter with wipe test plate and swipes for preliminary testing, a rugged Nomad Pocket PC with bar code scanner for labeling samples, tools for sample collection, and screw top marinelli beakers for sample storage.
Our GM based detectors are ideal for a number of applications, ranging from surface contamination and sampling to personal and environmental monitoring. For detecting contamination in food, soil, and water and to accurately quantify and qualify the results, a 2x2 NaI scintillation detector is included.
Radioactive material in the sample is detected with a 2x2 sodium iodide scintillation probe using a Marinelli geometry for soil, water, and bulk samples or a 2-inch filter geometry for wipes and air samples.The 500 ml beaker is placed in a 1-inch thick lead shield. Depending on the sampling time and the isotope, the detection limit is approximately 2.5-100 Bq/l and can easily identify concentrations of Iodine 131, Cesium 134, and Cesium 137.
Gamma Pal system includes: URSA-II Multi Channel Analyzer w/ GammaPAL Software | One 2"x 2" Nal Detector w/ C-C cable | TDS Nomad 900LE w/ Bar Code Scanner and Serial Boot | 10 Empty Screw Top Marinelli Beakers | Lead Marinelli Shield Case | One Marinelli with K40 reference standard | 5000 g Tempered Digital Scale | Sieve for Sample Collection | Small Hand Shovel | iM3075 StormCase w Wheels | Inspector Survey Meter w/ Wipe Test Plate | Swipes |
2 X 2 Nal Detector w/ 3ft. C-C cable
7.5% - 9%.
TDS Nomad 900LE w/ Bar Code Scanner and Serial Boot
URSA-II Multi Channel Analyzer w/ GammaPAL Software
Total Kit Size:
33.30” x 24.40” x 19.30 inches (84.5 x 62 x 49 cm)
URSA-II - External 12VDC power supply, six "AA" NiMH rechargeable batteries (included) with recharging internally, or six standard alkaline "AA" batteries. External 12VDC power jack allows instrument to plug into vehicle. "Fast Charge" of NiMH batteries can also be selected. The URSA-II is fully portable with four hours of battery life and PPC Compatibility