BDPN-07 For Neutron Radiation Detection
Click Image for Gallery
BDPN-07 For Neutron Radiation Detection
Detecting Unit of Neutron Radiation
- Supplied after metrological testing
- Measures thermal and fast neutrons flux density
- Wide operating temperature range

Description
BDPN-07 detecting unit is designed to search for neutron radiation sources and measure thermal and fast neutrons flux density. It is used both as a part of the MKS-07 POSHUK search dosimeter-radiometer and within automated systems of radiation monitoring.

Purpose of Use
Search for neutron radiation sources and measurement of thermal and fast neutrons flux density.
Specifications
| Measurement range of thermal neutron flux density | N/(cm2×min) | 10 – 105 |
| Measurement range of fast neutron flux density | N/(cm2×min) | 50 – 105 |
| Main relative permissible error limit of thermal and fast neutron flux density measurement when calibrated for Pu-Be with 0.95 confidence probability | % | 20+200/N,where N is a numeric value of measured neutron flux density |
| Registered neutron energy range | eV | 0.025 – 14·106 |
| Neutron radiation sensitivity of: -fast neutrons -thermal neutrons | (pulse×cm2)/(neutron) | 4.5 13.0 |
| Maximum gamma radiation exposure dose rate that does not introduce additional error in measurement of neutrons flux density | mR/h | 10.0 |
| Operating temperature range | °С | -25…+55 |
| Additional permissible error limit of measurement, caused by ambient temperature change from -25 to +55 °C | % | 5 per each 10 °C deviation from 20 °C |
| Dimensions of the detecting unit with the main moderator | mm | ø76×195 |
| Dimensions of the detecting unit with the protective cap | mm | ø76×175 |
| Dimensions of the additional moderator | mm | 215×295×270 |
| Weight of the detecting unit with the main moderator | kg | 0.8 |
| Weight of the detecting unit with the protective cap * | kg | 0.55 |
| Weight of the additional moderator * | kg | 8.0 |
* without the telescopic tube clamp of 0.125 kg weight

Delivery Kit
- BDPN-07 detecting unit of neutron radiation (with the main moderator);
- additional moderator;
- protective cap;
- telescopic tube fastening clamp;
- operating manual;
- packing box.




