• 市面上最先进的便携式光功率计

• 兼容32 位和64 位Windows 7 和XP 的软件

• USB 电脑接口

• 真实RMS 测量

• 为光电二极管提供10 pA 的分辨率

• 模拟和数字滤波

• 通过内存（250K 数据样本）或USB 闪存驱动器存储数据

• 绘图、制图、数学、统计学和机载数据后处理

能够进行脉冲峰间测量，在样本速率为250 kHz 时，重复频率高达4 kHz。脉冲、峰间和DC 光源测量可以W、dBm、dB、J、A、V 和Sun 等为单位进行显示，取决于使用的探测器类型。

光功率计配备了可充电电池、电池充电器和手提箱。用户可现场更换电池，也可以单独订购。

用户可以从6 种显示颜色中进行选择，以满足他们特定的照明条件以及激光护目镜的颜色。也可以将测量结果以不同的显示格式显示出来，如数字、图形、条状和带状图。

  
  
 参数如下：

Sampling Rate (kHz) 250

Measurement Rate (kHz) 10 (CW measurements, semiconductor detectors)

Display Refresh Rate (Hz) 20

Maximum Rep Rate 10 kHz for Pyroelectric, pulse voltage 20 kHz for Photodiode detectors, peak to peak power

Resolution (% of Full Scale) 0.0004 % full scale

Accuracy (%) ±0.2 % for CW, ±1 % for Peak to Peak, Pulse to Pulse, and Integration Mode (Peak to Peak, Pulse to Pulse, Integration)

Maximum Detector Input Current (mA) 25

Maximum Detector Input Voltage (V) 130

Analog Output (User Selectable) 0-1 V , 0-2 V, or 0-5 V into 1MW mono 3.5 mm phone jack

Analog Output Bandwidth DC-200 kHz (Photodiode), DC-1 MHz (Thermo or Pyro)

Display Type 82 x 62 mm Graphical, Color TFT LCD, ¼ VGA

Display Formats 14 mm Numeric, Bar Chart, Min/Max Bar, Statistics, Analog Needle

Communication Interfaces USB

Internal Sample Storage (data points) 250,000

External Sample Storage (data points) Defined by external USB Flash drive (user supplied)

Battery Type and Life (Typical) Rechargeable, 8 Hours

Power Requirements 90-264 VAC, 24V 1.5A

Operating Temperature 5°C to 40°C, <70% RH, non-condensing

Storage Temperature Range -20°C to 60°C, <90% RH

Weight [lb (kg)] 2.3 (1.04)

选配探头：

918D and 818 系列光电二极管推测器的校准测量(1)

Minimum Detectable Power 11.1 pW for photodiode, 1 uW for thermopile, 6.7 uJ for pyroelectric

Maximum Input Power Detector dependent

Wavelength Range (nm) 200-1800

Supported Advanced Features Temperature Compensation and Attenuator Sensing

818P 系列热电堆推测器的校准测量(1)

Minimum Detectable Power (mW) 0.001

Maximum Input Power (kW) 3

Wavelength Range (mm) 0.190-11

818E 系列热电堆推测器的校准测量(1)

Minimum Detectable Energy (mJ) 6.7

Maximum Measurable Energy (J) 15

Wavelength Range (mm) 0.190-20