Photoperiod manipulation cage lighting. Pisces 400 & Pisces 365 are submersible, pendant, fish cage illuminator with an outstanding record of reliability season after season.
The luminaire embodies a 400 (or 365) watt, metal halide lamp, offering an output closely resembling natural daylight. It is self-contained, streamlined and corrosion proof. (Supplied with 25m cable as standard - extra length is also available).
Photoperiod manipulation cage lighting. The Pisces LED has finished full testing and is now available to the market. The Pisces LED has a dimmer control, longer lasting lifespan and more economical to run than traditional metal halide versions.
Pisces 1000 is a submersible, pendant, fish cage illuminator, the design of which is based upon the Pisces 400 which has an outstanding record of reliability, season after season. The luminaire embodies a 1000-watt, metal halide lamp. It is self-contained, streamlined and corrosion proof. (Supplied with 25m cable as standard - extra length is also available) Pisces is designed for vertical suspension, with a lifting eye built into the housing. The power feed cable presents a polyurethane jacket for protection against corrosion and abrasion by fish stock. For further details and technical specification see the PDF section.
Developed in response to the requirement for an efficient photoperiod light for tanks,
The position of the discharge lamp, relative to the water surface, ensures that light cannot pass directly through the surface, conferring the added benefit of easy stock observation.
A photometer developed specifically for the checking and monitoring of sub-surface light levels within fish cages and tanks. The buoyant sensor module is positioned with the aid of a shot weight, fitted with an eye, through which is passed a cord, attaching to the sensor. The weight is lowered to the base of the cage or tank and the free end of the cord is used to raise and lower the sensor by drawing it towards