The 843-R-USB has the same performance as the 843-R with the addition of USB communication to the PC. Install PMManager to use with the 843-R-USB and turn your PC into a full optical power meter workstation. We also provide a COM object for system integrators as well as a LabVIEW library. 843-R-USB is a low cost power meter yet capable of measuring power level from pJ and pW to thousands of Watts, in an ergonomically designed compact body. All compatible detectors are hot swappable.  843-R-USB has two display modes: a large digital display with a bar graph or with a high resolution simulated analog needle. A simple configuration of the measurement parameters and hot-swappable capability allow the user take measurements quickly even with multiple sensors. The case is made of molded high impact plastic with optimized angle kickstand. Rubberized sides provide an easy grip of the power meter and protection against damage. 843-R-USB can be operated either by battery or from an AC source with the charger plugged in at all times. Its backlight allows illumination of the power meter in low light conditions.

• 兼容的探头

  818-xx/DB, 918D, 819C/D, 919E, 919P, LIAD, PEPS

• 计算机接口

  USB

• 采样频率

  15 Hz (photodiode and thermopile), 500 Hz (pyroelectric)

• 重复频率

  Up to 25 kHz pulses (pyroelectric)

• 数据存储

  via USB, no internal data storage

• 模拟输出

  0-1 V into 100 Ω, mono audio 2.5 mm jack (included)

• 精度

  ±0.25 % (Full Scale) ± 20 p A

• 电源要求

  DC 12 - 16 V, 1W

• 电池

  Rechargeable Li-ion Batteries

• 电池寿命

  14 hours typical between charges.

• 探测器输入

  Up to 1.3 mA for Photodiode Sensors

• 显示模式

  15 mm numeric display. High resolution analog needle also can be chosen.

• 显示类型

  High legibility TFT 320 x 240 pixel graphics LCD

• 显示器刷新频率

  15 Hz  

• 光电二极管测量

  Average power

• 热电堆测量

  Average power, single shot energy

• 焦热电测量

  Pulse energy (10 times per sec)

• 增益范围

  16 Ranges

• 分辨率

  18 bits plus sign

• 尺寸

  213 x 113 x 40 mm

• 重量

  0.47 kg  

• 工作温度

  15°C to 35°C, <70% RH, non-condensing

• 存储温度

  0°C to 50°C, <90% RH

• CE

  Compliant

• RoHS

  Compliant

• 测量速率

  15 Hz

• 
  

843-R-USB与843-R具有相同的性能，在PC上增加了USB通信。安装PMManager与843-R-USB一起使用，并把你的PC变成一个完整的光功率表工作站。我们还为系统集成商提供了COM对象以及LabVIEW库。843-R-USB是一个低成本的功率表，但能够测量功率水平从pJ和pW到数千瓦，在一个符合人体工程学设计的紧凑的身体。所有兼容的探测器都是可热交换的。843-R-USB有两种显示模式:带条形图的大型数字显示器或高分辨率模拟模拟针。测量参数的简单配置和热插拔功能允许用户使用多个传感器进行快速测量。外壳采用高冲击模制塑料，采用优化的角度支架。橡胶侧提供了一个容易的抓地力表和防止损坏。843-R-USB可通过电池或交流电源操作，充电器随时插电。它的背光允许在低光条件下照明功率表。