STV-A3 Drum Water Level Industrial TV System
Product performance and technical characteristics:
Using industrial color camera, the camera has high temperature resistance, long life, reliable operation, high resolution, continuous operation and no distortion;
The protective cover is a double-layer metal shell, filled with thermal insulation material in the middle, and a semiconductor cooler is installed on the upper part of the shell to protect the camera from cooling. At the same time, it is equipped with an axial flow fan to cool the heat sink to ensure that the camera works normally in a high temperature environment. Fault;
Equipped with a refrigerator power supply and an adjustment bracket (the two are integrated), the position of the camera protective cover in the space can be adjusted up and down, left and right;
The product adopts electric three variable lenses, and the camera lens can be controlled by iris, zoom and zoom on the controller of the central control room. With over-temperature sound and light alarm function;
Through a video switcher or screen splitter, two to four channels of monitoring images can be switched to one monitor for monitoring, commonly known as two heads and one tail or multiple heads and one tail.
Video signal PAL standard color full TV signal, video output: 1.0VP-P/75 ohms;
The horizontal resolution of the camera is greater than 480 lines, and the working voltage of the camera is DC12V;
Minimum illumination 3Lux;
Observation distance 2 meters～∝;
The lens is electric three-variable;
Power supply 220V, 50Hz, on-site 150W, centralized control room 150W;
Ambient temperature -10℃～60℃, ambient humidity <90%.
Camera, electric three-variable lens, camera cooling protection cover, refrigerator power supply (including adjustment bracket), camera controller, monitor, four-way switcher (or screen splitter), supporting cables, etc.