FH 40 G Multi-Purpose Digital Survey Meter
Serve multiple radiation detection applications with one versatile instrument. The Thermo Scientific™ FH 40 G is a wide range digital Geiger counter suitable for nearly all measurement tasks arising in radiation protection through optional plug and play probes available for neutron measurement, alpha and beta contamination readings and even to detect artificial gamma radiation in variable natural radiation fields.
Availability: Commercially Available
| Manufacturer |
| Thermo Fisher Scientific, Inc. |
| Product Name |
| FH 40 G Multi-Purpose Digital Survey Meter |
| Detection Category |
| Radiological/Nuclear |
| Detection Principle |
| Geiger-Muller Detectors; |
| Detection Method |
| Geiger-Muller Detectors; |
| Application |
| Survey Meter; |
| Product Model Number |
| FH40GLDS3 |
| Equipment Type |
| Instrument |
| Product Synopsis |
| Serve multiple radiation detection applications with one versatile instrument. The Thermo Scientific™ FH 40 G is a wide range digital Geiger counter suitable for nearly all measurement tasks arising in radiation protection through optional plug and play probes available for neutron measurement, alpha and beta contamination readings and even to detect artificial gamma radiation in variable natural radiation fields. |
| Availability |
| Commercially Available |
| Technology Readiness Level (TRL) |
| 9 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Dimensions |
| 1.7 x 7.7 in. (4.2 x 19.5 cm) |
| Weight |
| <1 Lb.; 0.9 Lb. (0.41 kg) |
| Transportability |
| Handheld |
| Ruggedness |
| Waterproof/Resistant; Dust; Vibration/Shock; IP 67 |
| Consumables |
| None |
| Solvents/Reagents |
| None |
| Available Accessories |
| Plug and Play External Probes |
| Expected Operational Life |
| Indefinite |
| Shelf Life |
| >5 years |
| Radiological Targets |
| Neutron; Alpha; Beta; Gamma |
| Sample Introduction |
| Radioactive Particle |
| Sensitivity/Detection Limits |
| µR/h; 1 µR/h-100 R/h |
| Response Time (Sample Application To Output) |
| Continuous (<30 seconds) |
| Software Control |
| On-board; PC |
| Other Operational Parameters |
| Dose Range: FH 40 G: 10 µR - 1000 R; FH 40 G-L, FH 40 GL-omega: 10 µR - 100 R; FH 40 G-10: 100nSv - 10 Sv. Energy Range: FH 40 G: 36 keV to 1.3MeV; FH 40 G-L: 36 keV to 1.3 MeV; FH 40 G-10: 30 keV to 4.4 MeV; FH 40 GL-omega: 36 keV to 1.3 MeV |
| Training Required |
| <1 day training |
| Training Available |
| Yes |
| Manuals Available |
| Yes |
