Specification List.pdf
PDF 91 KB Posted
- Attached to
- Linear Radiation Monitor
- Solicitation number
- HDTRA125R0062
- Issued by
-
Defense Threat Reduction Agency
About this file
This is a specifications document detailing technical requirements for 5 Linear Radiation Monitors (LRMs), attached to a sources sought notice from the Defense Threat Reduction Agency (DTRA). The LRM specifications include 18 Cesium Iodide gamma detectors with 2.2 cps per microR/hr sensitivity and 9 Helium-3 neutron detectors with 10.5 cps/nv sensitivity. The device must be maximum 80 ft in length, 0.93 inches wide, with 0.5 cubic ft total volume, weighing 11.6 lbs including battery and storage bag. Operating temperature range is 5-122°F, with 24-hour battery life (8 hours with backlight).
The sources sought notice requests responses from potential vendors capable of meeting these specifications. Interested parties should submit company information, capabilities statements, relevant experience, and contract type recommendations, limited to 10 pages. Responses should be sent to Erika Hebert at DTRA and reference "Sources Sought # HDTRA125R0062." The opportunity falls under NAICS code 334519 with a small business size standard of 600 employees. This is not a formal solicitation and no costs will be reimbursed for responses.
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Specification List
Linear Radiation Monitor (LRM)
• Quantity: 5
• Gamma Detectors: 18 Cesium Iodide scintillators 0.5 inch dia. (1.3 cm) x 1.5 inches long (3.8 cm). Detector sensitivity: Typically 2.2 cps per microR/hr (137Cs gamma)
• Neutron Detectors: 9 x Helium-3, 8.3 atmospheres absolute (122psia) 0.75 inch dia. (1.9 cm) x 4.8 inches long (12.2 cm), 1.81 in3 vol. Neutron Detector sensitivity: Typically 10.5 cps/nv
• Length: Maximum 80 ft. (24.4m), Total Volume: ~0.5 cu ft., Width: 0.93 inch (2.4 cm)
• Weight: 11.6 lb. (5.3 kg) Including battery and storage bag
• Operating Temperature Range: 5-122 degrees F (-15 to 50 degrees C)
• Storage Temperature Range: -10 to 122 degrees F (-23 to 50 degrees C)
• Battery: One 3 volt lithium size 2/3A
• Battery Life: 24 hours without backlight, 8 hours with backlight
• Alarm Type: Up to 18+9 individual single digit displays on a high resolution LCD, duty cycle based audio tone or vibration
• Gamma-ray Low Energy Cutoff: ~45 KeV
• Integration Time (Response Time): <0.6 seconds
• Controls: Software driven menu on a 160 x 160 pixel LCD with one rotary encoder input and one push button. Display and encoder housed in handheld umbilical control module.
• Carry Bag Dimensions: 19” long x 7” diameter
• Rain Proof
Nicholas H. Martin, GS-13, DoD Program Manager, NE-DS
| 2024-08-16T13:04:15-0600 | |
| MARTIN.NICHOLAS.HARVEY.1287407676 |
File details come from the government source that posted it. Updated .