Sensor | ¼” day/night color sensor (670 TVL) |
Signal system | PAL (NTSC available as option) |
Backlight compensation | Yes |
Gain | Auto / manual |
Shutter speed | 1/1 s to 1/10,000 s, 22 steps |
Minimum lighting | 0.7 lux at F1.6, 1/50s and 50 IRE |
Optical zoom | 40x f=3.06 mm (wide) to f=122.4 mm (tele) |
Horizontal viewing angle | 60.0° (wide end) to 1.6° (tele end) |
S/N ratio | 75 dB due to thermoelectric cooling |
Minimum object distance | 10 mm (wide end) to 1500 mm (tele end) |
Focus / Iris | Yes, auto and manual |
Radiation tolerance | 192,500 rad/h (1,925 Gy/h) |
Total dose | 4,810,000 rad (48,100 Gy) |
Accessories | Non-Browning Glass |
Optical zoom | 40x f=3.06 mm (wide) to f=122.4 mm (tele) |
Horizontal viewing angle | 60.0° (wide end) to 1.6° (tele end) |
S/N ratio | 75 dB due to thermoelectric cooling |
Minimum object distance | 10 mm (wide end) to 1500 mm (tele end) |
Focus / Iris | Yes, auto and manual |
Radiation tolerance | 192,500 rad/h (1,925 Gy/h) |
Total dose | 4,810,000 rad (48,100 Gy) |
Accessories | Non-Browning Glass |
Radiation Tolerant Cameras
RADCAM Epsilon
Radiation tolerant camera for high to medium neutron and gamma radiation
- Advanced Radiation (y&n) protection + Radiation Exposure sensors
- x40 Optical Zoom Auto Focus HQ Color Image
- Spot and Flood Halogen Lamps
- Twin Cooling System
- Variable Speed PTZ
- Easy and trouble-free maintenance
Product overview
The RADCAM® Epsilon is a proven standard when it comes to advanced audiovisual process surveillance within NPPs. With its patented neutron absorbing outer body, its high tolerance to gamma radiation, and an effective on board cooling system, the RADCAM Epsilon from ISEC is a camera that is designed to survive within the harshest of nuclear power plant environments.
Key features
- PTZ Camera with high Gamma & Neutron Radiation resistance
- 65°C continuous operation
- TID > 600 kGy (excl. sensor)
- Dose rate: 200 Gy/h
- Zoom 40x optical
- Colour SD Sensor
- Lights 2x35W
- IP65 partly
- Simple Cabling Coax + Power supply + RS-485
- Quick & Easy maintenance
- Automatic protection mode
- Radiation Exposure sensors
Documents
Areas of application

Pressure Water Reactor
- Reactor Coolant Pump
- Steam Generators
- Pressurizer
- Polar Crane
- Pressure Airlock
- Reactor floor level
- Containment Basement

Boiling Water Reactor
- Reactor Coolant Pump
- Dry well
- Steam tunnel
- Reactor Control Rods
- Polar Crane
- Pressure Airlock
- Reactor floor level

Heavy Water Reactor
- Reactor Coolant Pump
- Fuel Machine Vault
- Fuel Machine Service Area
- Reactor Fuel Wall

Nuclear Back-End
- Dry storage building of Spent Nuclear Fuel
- Hot cells