Patent ID: 9170341
Filing Date: 2015-10-27
Classification: G01T,Y10T

Abstract:
1. A radiation detector module comprising a radiation detector, a power source and a wireless communication means all housed within a flame-proof enclosure, wherein said flame-proof enclosure comprises a housing comprising a body portion and at least one end cap, the body portion of said housing being made from metal and the end cap comprises a non-metallic material, and at least a portion of walls of the flame-proof enclosure is made from a non-metallic material that is more transmissive to wireless transmission than is steel, said non-metallic material being a static dissipative plastics material having a surface resistance ≦1 GΩ at 23° C.±2° C. and 50%±5% relative humidity, when measured in accordance with clause 26.13 of BS EN 60079-0:2004.