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选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
---|---|---|---|---|
否 | 1-4周 | 12- | 9成新 | |
所在地 | 机身号 | 状态 | 资料下载 | |
深圳市 | 完好 | 点击下载 |
特性
描述:
直流电源测量可以显示在仪器的单位W和dBm 4 1/2数字告示,背光,LCD广角视图,提供宽动态范围与权力敏感性下降到100 2 W,弗兰克-威廉姆斯和满刻度读数OD-3校准光衰减器。 各种探测器配件,让空间以及光纤耦合功率测量。
相对功率测量,参考先前存储的值,也可以执行结果显示作为一个比率或dB。
内置蜂鸣器,从而改变其频率作为入射光功率的函数,可以用来优化光束对准。
rs - 232 - c和ieee - 488(GPIB)接口都提供标准的特性,使仪器的远程控制个人电脑。
附加功能包括波长调整1 nm步骤前面板,和一个模拟输出,它提供了一个电压正比于电流检测器,用于录音机或控制回路的应用程序。
规范
信号范围
8年
显示更新速度
75毫秒
自动范围时间
200毫秒
GPIB总线传输时间
10 ms(典型的)
模拟输出
0-2V梅格成1
直流精度
+ / - 0.2%(典型的)
电压
100 - 120 / 220 - 220 VAC
尺寸
3.7 x 7.5 x 9.0
Features
The Model 1830C Power Meter is a high-resolution autoranging picoammeter compatible with all of Newport’s 818 Series low-power silicon, germanium and indium gallium arsenide detectors. It is the most popular Newport model used in production testing of fiber optic components.
DC power measurements can be displayed in units of W and dBm on the instrument’s 4 1/2 digit annunciated, backlit, wide-angle view LCD, providing wide dynamic range with power sensitivities down to 100 fW and full scale readings up to 2 W, with the OD-3 calibrated optical attenuator. Various detector accessories allow for free-space, as well as for fiber coupled power measurements.
Relative power measurements, in reference to a previously stored value, can also be performed with the result displayed either as a ratio or in dB.
A built-in beeper, which changes its frequency as a function of incident optical power, can be utilized to optimize optical beam alignment.
RS-232C and IEEE-488 (GPIB) interfaces are both provided as standard features, allowing the remote control of the instrument with a personal computer.
Additional features include wavelength adjustment in 1 nm steps from the front panel, and an analog output that provides a voltage proportional to the detector current, to be used for recorder or control loop applications.
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