It easily passes through the narrow space at the top of the carbonization chamber with high power.
The "MWS-ST/SR-PG" microwave sensor for the coke oven extruder/guide car interlock device is a high-power opposing microwave sensor that confirms that the extruder and guide car have stopped in the same furnace and that the door is open. Unlike gamma-ray sensors, it does not require government permits or health checks for operators, making it economical. For more details, please download the catalog.
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【Features】 ○ Long-range capability (calculated value: 4000m) → Achieves long-range capability through the combination of a high-power transmitter and a high-gain receiver. Microwaves easily pass through the narrow space of the carbonization chamber. ○ No malfunction due to reflected waves → The adoption of a rotating microwave method greatly reduces phase interference between reflected waves from the furnace wall and direct waves, enhancing reliability. ○ Operates well in harsh environments → The antenna in the detection head can be used at high temperatures. Microwaves are hardly affected by high temperatures, steam, flames, or dust. ○ No beam axis deviation → The transmission and reception areas are conical, eliminating the need for beam axis adjustment during installation, and ensuring reliable detection without concerns about misalignment. ○ Detection mode switch included → Allows selection between interruption detection or transmission detection. ○ Display for received level and sensitivity settings → One of 15 LEDs lights up to display the received level in 15 stages. ○ Analog output included → Outputs received power as an analog signal (4mA to 20mA). Captures even slight received power for transmission detection. ○ Contactless output → Utilizes a vibration-resistant 1c semiconductor relay. ○ Protection rating equivalent to IP65. ● For more details, please contact us or download the catalog.
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