SRJ3000 Scanning Hot Metal Detector
When the hot metal detector SRJ3000 series detects the target, it generates a “with” signal or a different type of relay output, which is mainly used for tracking and detecting various types of heat in continuous casting and hot rolling. Metal (thick plates, billets, strips, bars, wires).
1. Use a high-sensitivity refracting amplifier and focusing lens to detect the presence of hot metal in the field of view.
2. There are two gain controls: multiply by 2 and multiply by 5, so four gain options are available: 1, 2, 5, 10.
3. Providing a fiber optic detector allows the detector to be placed 6 meters from the detection point.
4. Output a 4-20 mA current signal proportional to the thermal metal radiant energy, which can be used to represent the object temperature.
Working voltage: DC24V or AC220V
Field of view scanning angle: horizontal 0.57°; vertical 2.85 °;
Detection temperature: normal type ≥ 400 ° C; high sensitivity type ≥ 250 ° C
Response time: 2ms
Output signal: level, push, contact, RS485