分布式声波传感系统DAS产品介绍1、分布式声传感（Distributed?Acoustic?Sensing,?DAS）技术： 利用相干瑞利散射光的相位而非光强来探测音频范围内的声音或振动等信号
2018-11-09 11:48
SEFRAM - DAS240 - Data Acquisition Unit, 20 Channels, 1 kSPS, 200 V, 10 kHz, 176 mm
2024-06-21 02:49
SEFRAM - DAS60P - Data Acquisition Unit, w/Printer, 6 Channels, 1 MSPS, 440 VAC, 100 kHz, 295 mm
2024-06-21 02:49
SEFRAM - DAS30P - Data Acquisition Unit, w/Printer, 2 Channels, 1 MSPS, 440 VAC, 100 kHz, 295 mm
2024-06-21 02:49
SEFRAM - DAS220 - Data Acquisition Unit, 10 Channels, 1 kSPS, 200 V, 10 kHz, 105 mm
2024-06-21 02:49
LCP1521 - PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION - STMicroelectronics
2022-11-04 17:22
SEFRAM - DAS50T - Data Acquisition Unit, w/ Pt100/Pt1000, 4 Channels, 1 MSPS, 440 VAC, 100 kHz, 295 mm
2024-06-21 02:49
LCP150S - PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION - STMicroelectronics
2022-11-04 17:22
LCP3121 - OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE - STMicroelectronics
2022-11-04 17:22
SEFRAM - DAS30PT - Data Acquisition Unit, w/ Printer /Pt100/Pt1000, 2 Channels, 1 MSPS, 440 VAC, 100 kHz, 295 mm
2024-06-21 02:49
