SRS全线产品维修

      上海羽宸光电科技有限公司专业维修美国斯坦福（SRS)全线产品，如电压放大器SR560，电流放大器SR570，脉冲延迟发生器DG535，斩波器SR540，锁相放大器(SR810,SR830,SR850)，光子计数器SR430,信号发生器DS345等全线产品.周期短，价格优，质量保证，欢迎新老客户来电垂询！

斯坦福全线设备维修清单：

SRS锁相放大器维修

SR860 500 kHz Lock-in Amplifier

SR865A 4 MHz Lock-in Amplifier

SR830 DSP Single Phase Lock-In Amplifier

SR810 DSP Single Phase Lock-In Amplifier

SR844 200 MHz Lock-In Amplifier

SR124 Analog Lock-in Amplifier

SR510 Single Phase Lock-In Amplifier

SR530 Dual Phase Lock-In Amplifier

SR850 DSP Dual Phase Lock-In Amplifier

SRS前置放大器维修

SR560 Low Noise Voltage Preamplifier

SR570 Low Noise Current Preamplifier

SR550 Lock-In Voltage Preamplifier

SR552 Lock-In Voltage Preamplifier

SR554 Transformer Preamplifier

SR555 Current Preamplifier

SR556 Current Preamplifier

SR445A 350 MHz Preamplifier