KJT-KDATC-II laser aluminum water level meter adopts the phase comparison principle for measurement. The laser sensor emits visible laser beams of different frequencies, receives the scattered laser light returned from the measured object, compares the received laser signal with the reference signal, and then uses a microprocessor to calculate the distance between objects corresponding to the corresponding offset. The measurement accuracy can reach mm level.
| Диапазон измерений | 0.1～30m |
| measurement accuracy | 1 мм |
| Решимость | 0,1 мм |
| Repeatability | 0.5mm |
| Рабочая температура | -10℃～50℃（Air cooling + air purging） |
| Температура хранения | -20℃～60℃ |
| Электрическое напряжение | 10V～30VDC |
| measure time | 10Hz（High temperature molten steel surface） |
| Класс защиты | IP65，Aluminum shell |
| Размер датчика | 220×124×60mm （L×W×H） |
| Вес | 1.9Kg（Includes mounting bracket） |
| Data interface | RS232 (RS422 needs to be customized); baud rate 9600, ASCII format 8n1 |
| Переключить вывод | Programmable switching output (center point and hysteresis range) with load capacity 0.5A |
| Operating mode | DT (measurement of aluminum water surface) |
| Имитационный вывод | Programmable measurement range, 4-20mA; load impedance ≤500Ω |
