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租赁Newport 1918-C 光功率计

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晧辰自营,品质保证,配送快捷

产品参数

选件 状态 设备价值 是否计量
完好 0
成色 发货周期 所在地
8成新 -- 深圳市
租赁价格: 电议
更新日期:2021-11-18
联系电话:0755-86016691

*产品描述

产品描述:

对于需要测量连续或脉冲光源的低功率、高功率或能量的应用,Newport 1918-C 型手持式光功率和能量计是首选仪器。

 

这种新型光度计利用了 Newport 1935-C 系列光度计的高级特性和显示功能,将其集成到一个紧凑的壁式插头和电池供电设备中,可在实验室或现场使用。4 英寸、全彩色、图形 LCD 显示屏支持数字和图形测量表示,可选择各种调色板以匹配用户激光护眼护目镜的过滤特性。

 

1918-C 能够以 100 kHz 的采样率处理重复率高达 4 kHz 的脉冲峰峰值测量。脉冲、峰峰值和 DC 源测量可以以 W、dBm、dB、J、A 和 V 为单位显示

 

Newport 918D 系列硅可以完成 1nW 到几十瓦的低功率测量(Si)、锗 (Ge) 或铟镓砷 (InGaAs) 探测器,覆盖 200–1800 nm 波长。所有 918D 系列探测器都有一个内置温度传感器,用于感应和主动补偿温度引起的测量波动。818 系列低功率检测器还可与 841-DIN 适配器结合使用。

 

使用 Newport 高功率探测器可以进行高达 6 kW 的高功率测量,从而实现 0.19–11 mm 波长范围内的测量。

 

使用 Newport 能量检测器可以测量从 100 µJoule 到 75 Joules 的脉冲激光源的能量,在 0.19–20 mm 波长范围内工作,脉冲重复率从单次发射到 4 kHz,无需依赖示波器测量。

 

真均方根 (rms) 测量提供最准确的 rms 值,而不管输入波形的形状如何。
 

 

高级功能包括 250,000 个数据点存储缓冲区、模拟和数字滤波、可编程采样率、移动统计、绘图和多个用户配置存储。

 

 

主要特点:

  • 测量重复率高达 4 kHz
  • 真有效值测量
  • 功率测量,11 pW 至 20 kW
  • 能量测量,7 µJ 至 20 kJ
  • 具有快速预测算法的基于热电堆的加速功率测量
  • USB电脑接口
  • 通过内部存储器(250k 数据样本)或 USB 闪存驱动器存储数据
  • 绘图、绘图、数学、统计和机载数据后处理

详细信息

Product Description:

For applications requiring the measurement of low-power, high-power or energy of continuous or pulsed light sources, Newport model 1918-C Hand-Held Optical Power and Energy Meter is the instrument of choice.

 

This new optical meter leverages the advanced features and display capabilities of the Newport 1935-C Series optical meters, into a compact, wall-plug and battery powered device, for use in the lab or in the field.

 

The 4 inch, full color, graphical LCD display enables both numerical and graphical measurement representation, with a selection of various color palettes to match filtering properties of users’ laser eye safety goggles.

 

The 1918-C has the ability to handle peak-to-peak measurements of pulses with repetition-rates of up to 4 kHz at a sampling rate of 100 kHz. Pulse, peak-to-peak and DC source measurements can be displayed in units of W, dBm, dB, J, A, and V.

 

Low-power measurements, of 1nW to tens of Watts can be accomplished with the Newport 918D Series Silicon (Si), Germanium (Ge), or Indium Gallium Arsenide (InGaAs) Detectors, covering 200–1800 nm wavelengths. All 918D Series Detectors have a built-in temperature sensor utilized for sensing, and active compensation of temperature-induced measurement fluctuations. 818 Series low power detectors can also be used with the instrument in combination with a 841-DIN adapter.

 

High-power measurements, up to 6 kWatt can be performed with the Newport High-Power Detectors, enabling measurements in the 0.19–11 mm wavelength range.

 

Energy measurements of pulsed laser sources, from 100 µJoule to 75 Joules can be taken with Newport Energy Detectors, operating in the 0.19–20 mm wavelength range and pulse repetition rates from single shot to 4 kHz, without having to rely on oscilloscope measurements.

 

True Root-Mean-Square (rms) measurements, provide the most accurate rms value regardless of the shape of the input waveform.

 

Advanced features include a 250,000 data point storage buffer, analog and digital filtering, programmable sample rates, moving statistics, plotting and multiple user-configuration storage.

 

The 1918-C comes complete with a rechargeable battery, battery charger and carrying case. Batteries are field replaceable by the user and can also be ordered separately.

 

Features:

  • Measurement rep-rates up to 4 kHz
  • True rms measurements
  • Power measurements, 11 pW to 20 kW
  • Energy measurements, 7 µJ to 20 kJ
  • Accelerated thermopile based power measurements with fast prediction algorithm
  • USB computer interface
  • Data storage via internal memory (250k data samples ) or USB Flash Drive
  • Plotting, graphing, math, statistics, and on-board data post-processing

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