发布时间:2025-01-23 10:44:03
输出的信号是4-20mA线性信号,比如传感器测量的温区是600-1400度,那么600度时输出4mA,1400度时输出20 mA,1000度时就输出12mA,2mA/100度
大功率的led灯珠金属底座温度很高为什么网上很多人说led灯温度不高
2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03 2025-01-23 10:44:03