Handheld monitor for measurement of ambient dose equivalent H*(10) for photon radiation with energy compensated proportional counter tube LB 6006-H10.
Features
- Compact and power-saving microprocessor electronics with charging circuit for 4 rechargeable batteries (AA cells)
- Measurement of the new quantities ambient dose and ambient dose rate equivalent H*(10)
- Energy-compensated low dose counter tube LB 6006-H10 according to ICRU Report 39
- Easy operation by means of 3 softkeys
- Signal and alarm indication
- Free selectable alarm thresholds for dose and dose rate
- Data storage for 1000 measurements
- RS232 and RS485 data interface for printout and communication;
RS485 networking for up to 32 devices
| Digital electronics | |
| Microprocessor electronics with charging circuit for 4 rechargeable batteries (AA cells) | |
| Alternative operation with 4 batteries (AA batteries) | |
| 32 kB Eeprom memory for parameters and 1000 measurement data | |
| Real time clock, battery-buffered | |
| Acoustics for single pulses and alarm | |
| Free selectable alarm thresholds for dose and dose rate | |
| RS232 and RS485 interface with adjustable baud rate | |
| Selectable Units | µSv/h, µSv or mrem/h, mrem |
| Operating temperature | -10 to +40°C |
| Relative humidity | 30 % to 75 % |
| External charging voltage | +9 VDC, <0.6V |
| Detector | |
| Energy-compensated proportional counter tube according ICRU Report 39; H*10 (ambient dose equivalent) | |
| Measuring Range | 50 nSv/h to 50 mSv/h |
| Energy Range | 30 keV – 1.3 MeV |
| Angle dependence | ± 45° |
| Operation point | 1750 V |
| Calibration factor | 0.214 µSv/h |
| Intrinsic Background | 0.07 cps |
| Dead time | 2.6 µs |
| Digital electronics | |
| Lenght x diameter | 370 mm x 50 mm |
| Weight | 950 g |
| Display ranges | |
| Doserate | 0 to 50000 mSv/h |
| Dose | 0 to 999 mSv |
| Dose Integral time | up to 99:59:59 (hh:mm:ss) |
