FNIRSI
FNIRSI GC-03 BK Radiation Dosimeter 0.01–10,000 µSv/h Black
Radiation 0.01–10,000 µSv/h, Electric field 1–1999 V/m, Magnetic field 0.01–99.99 µT, 2.4-inch color display, Battery 1500 mAh 12 h operating time
The FNIRSI GC-03 BK is a compact measurement device for detecting ionizing radiation, electric fields, and magnetic fields. Thanks to an energy-compensated Geiger-Müller tube, it detects nuclear radiation from 0.01 to 10,000 µSv/h with high sensitivity. A 2.4-inch color display clearly shows measured values, trend curves, and alarm history.
CHF83.95
Incl. VAT and recycling fee
More than 10 available
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Description
The FNIRSI GC-03 BK combines three measurement functions in a single housing: it detects ionizing radiation, including gamma radiation, the intensity of electric fields, and the strength of magnetic fields. Its core is an energy-compensated Geiger-Müller tube of type M4011/J321, which measures in the range of 0.01 to 10,000 µSv/h with a sensitivity of 80 CPM/µSv and covers energies from 48 keV to 1.5 MeV. The response time is less than 5 seconds, with a basic error of at most 15 percent.
Additionally, the device covers electric fields from 1 to 1999 V/m and magnetic fields from 0.01 to 99.99 µT, making it possible to assess, for example, the radiation from household appliances or electrical installations. A dynamic chart mode displays the course of radiation values in real time, while the alarm history stores the last 50 events and thus provides an overview of unusual measurements.
The plastic housing with metal front plate measures 138 x 63 x 32 mm and weighs 141 g. The integrated lithium-ion battery with 1500 mAh is charged via USB-C at 5V/1A and enables an operating time of approximately 12 hours. The menu is available in English or Chinese.
Specifications
| General | |
|---|---|
| Menu language | English, Chinese |
| Dimensions | |
| Product length | 138 mm |
| Product width | 63 mm |
| Product height | 32 mm |
| Product weight | 141 g |
| Technical data | |
| Detector type | Energy-compensated Geiger-Müller tube M4011/J321 |
| Radiation dose range | 0.01–10,000 µSv/h |
| Radiation measurement resolution | 0.01 µSv/h |
| Detector sensitivity | 80 CPM/µSv |
| Radiation energy range | 48 keV–1.5 MeV |
| Cumulative dose range | 0.00 µSv–500.0 mSv |
| Electric field range | 1–1999 V/m |
| Electric field accuracy | 1 V/m |
| Magnetic field range | 0.01–99.99 µT |
| Magnetic field accuracy | 0.01 µT |
| Response time | <5 s |
| Basic error | ≤15 % |
| Stored alarm events | 50 |
| Display | 2.4 inch color LCD |
| Battery capacity | 1500 mAh |
| Charging specification | USB-C 5V/1A |
| Operating time | 12 h |
| Material | |
| Housing material | Plastic with metal front plate |
More Information
| Case material | Plastic with metal front plate |
|---|---|
| Battery capacity | 1500 mAh |