AISense Gamma 4
The AISense Gamma 4 is a handheld real-time instrument that provides the direction vector towards a gamma-ray source in real time, within the entire solid angle of possible directions and a lower radiation dose is received by the personnel. Additionally, the device is able to acquire gamma-ray energy spectral information and use it for subsequent radionuclide identification (Nuclide ID). The device detects the presence of neutrons as well. Three (3) versions of the Gamma 4 are available.
Availability: Commercially Available
| Manufacturer |
| AISense d.o.o. |
| Product Name |
| AISense Gamma 4 |
| Detection Category |
| Radiological/Nuclear; |
| Detection Principle |
| Scintillation Detectors; |
| Detection Method |
| Scintillation Detectors; |
| Application |
| Personal Radiation Detectors;Identifiers; |
| Product Model Number |
| AISense Gamma 4 |
| Equipment Type |
| Instrument |
| Product Synopsis |
| The AISense Gamma 4 is a handheld real-time instrument that provides the direction vector towards a gamma-ray source in real time, within the entire solid angle of possible directions and a lower radiation dose is received by the personnel. Additionally, the device is able to acquire gamma-ray energy spectral information and use it for subsequent radionuclide identification (Nuclide ID). The device detects the presence of neutrons as well. Three (3) versions of the Gamma 4 are available. |
| Availability |
| Commercially Available |
| Technology Readiness Level (TRL) |
| 9 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Supporting Documentation |
| Docs: AISense_Gamma_4_military_light.pdf; |
| Dimensions |
| 6.4 x 5.1 x 5.8 in. (16.3 x 13 x 14.7 cm) |
| Weight |
| <5 Lbs.; 2200 g |
| Power Requirements |
| Lithium Battery; rechargeable >4 hours |
| Transportability |
| Handheld |
| Ruggedness |
| Extreme Temperatures/Humidity |
| Operating Conditions |
| -20 to 50°C (-4 to 131°F); up to and including condensing humidity |
| Consumables |
| None |
| Solvents/Reagents |
| None |
| Calibration Schedule |
| Recommended 5 year factory maintenance |
| Available Accessories |
| Available options of neutron detection with different detection materials; A dedicated military version is being developed to comply with demanding NATO standards. |
| Data Analysis Support Equipment |
| Dedicated Android™ application “AISense Connect” included – enabling data interpretation and full device control |
| Communications Interface |
| Wired serial, and Bluetooth (with disable option) |
| Shelf Life |
| <5 years |
| Unit Cost |
| $22,000 - $57,000 (sold in Euros and does not include VAT/tax) |
| Radiological Targets |
| Gamma and neutron |
| Sample Introduction |
| Radioactive Particle |
| Sensitivity/Detection Limits |
| Gy; Dose Rate / Accuracy (Cs-137): 0.08 µGy/h – 2 mGy/h: ±20% |
| Start Up Time (From Cold Start To Sample Ready) |
| Immediate angular detection, nuclide ID from seconds to minutes |
| Response Time (Sample Application To Output) |
| Continuous (<30 seconds); <5 seconds |
| Total Run Time |
| Continuous |
| Alarm Capability |
| Bluetooth® stereo sound transmission to dedicated headphones |
| Software Control |
| Remote; Dedicated Android™ application “AISense Connect” included – enabling data interpretation and full device control |
| Other Operational Parameters |
| Energy Range for Angular Sensitivity: 40 keV - 10 MeV; Measurement range: 30 keV – 2.8MeV; Typical Resolution: 7 % FWHM at 662 keV; 4096 channels 0 - 2.8 MeV |
| Training Required |
| <1 day training |
| Training Available |
| Yes via internet |
| Manuals Available |
| Yes via internet |
| Warranties |
| 1 year default warranty |
| Approved Vendors |
| IB3 Global solutions; Arctur d.o.o.; DPD Service Srl; Nushka Sensors & Technologies Pvt. Ltd. |
