The Ahlberg N35HR is a high radiation tolerant black and white tube TV camera. The camera is fitted with a special high radiation tolerant non-browning Chalnicon or Vidicon camera tube, which combines high sensitivity and high temperature tolerance. It is equipped with non-browning lens and front-glass that withstands high radiation without decreasing its optical performance.
N35HR is a reliable solution for both single-camera application and for multi-camera CCTV networks. No separate adjustment of the camera is needed during or before operating.
It is, compared to conventional black and white cameras, a high-resolution camera designed for excellent image reproduction as well as high radiation tolerance.
Radiation tolerance (total dose) > 10⁶ Gy (> 10⁸ rads), with vidicone tube 2 x 10⁶ Gy
Radiation tolerance (dose rate) > 10⁴ Gy/hour (> 10⁶ rads/h)