描述
这大多是接地和防干扰措施注意不够引起的。如某厂有不少温度点测量不准，经检查发现是电缆桥架各段槽板之间有漆层，而各段槽板之间又没有用导线连接，由于没有屏蔽作用，干扰信号串入了热电偶的测量回路中，导致温度测量不准的故障。
ILX Lightwave LDX3620 Ultra Low-Noise Current Source
ILX Lightwave MPS-8035 Dual Channel Fiber Optic Sources
ILX Lightwave LDC-3752 6A laser driver/ 16W Temp Cont.
ILX Lightwave LDX-3650
ILX LIGHTWAVE LDX3232 HI COMPLIANCE LASER DIODE CURRENT
ILX Lightwave LDX-3220
ILX Lightwave LDC3742 Laser Diode Controller, 2 / 4A Cu
ILX Lightwave FPM-8200
ILX Lightwave LPA-9072 Laser Diode
