型號(hào)LIA-MV-150-D
產(chǎn)品簡(jiǎn)介
在現(xiàn)代光電系統(tǒng)中鎖定放大器是提高測(cè)量敏感度可以避免不必要的噪聲的有用技術(shù)應(yīng)用。因此我們已經(jīng)發(fā)明了微型化,操作可靠強(qiáng)大,即使在度嘈雜的環(huán)境中也能運(yùn)作的模型。
性能特點(diǎn)
LIA-MV-150 系列鎖定放大器模塊
電流和電壓輸入
工作頻率達(dá)45kHz
可調(diào)就敏感度,時(shí)間常量和相位
本地和遠(yuǎn)程增益控制
緊密的EMI-shidlded 箱
光譜學(xué)
激光穩(wěn)定
發(fā)冷光、熒光、磷光測(cè)量
光散射測(cè)量
光電質(zhì)量控制
工業(yè)集成和科學(xué)計(jì)量
OEM系統(tǒng)
參數(shù)規(guī)格
Model | LIA-MV-150-S Standard | LIA-MV-150-D |
Voltage Input | BNC connector | Lemo® connector |
Single-ended | True-differential | |
Instrumentation amplifier | Instrumentation amplifier | |
Noise 12 nV/√Hz | Noise 12 nV/√Hz | |
Current Input | BNC connector | Lemo® connector |
Transimpedance amplifier, gain 1 kV/A | Transimpedance amplifier, gain 1 kV/A | |
Noise 4 pA/√Hz | Noise 4 pA/√Hz | |
Sensitivity | Voltage: 3 µV to 100 mV, switchable in 1-3-10 | |
Current: 3 nA to 100 µA, switchable in 1-3-10 | ||
Working Frequency | 10 Hz - 45 kHz | |
Reference Input | ±100 mV to ±5 V, switchable to TTL | |
Phase | Adjustable 0° - 360° (8-bit resolution), | |
Demodulator | 50 dB max. dynamic reserve | |
Time Constants | 3 ms to 10 s, switchable in 1-3-10, slope switchable 6 dB or 12 dB/octave | |
Output | X [R · cos(angle)], ±10 V full scale, short-circuit protected | |
Digital Control | 16 TTL, CMOS, opto-isolated | |
Power Supply | ±15 V, 100 mA typ. | |
Case | 170 x 60 x 30 mm (L x W x H), Weight 370 g |
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