型号PM300 PM300E
通道CH1 and CH2 CH1 and CH2
通道数2 2
可兼容探头光电探头(两通道)
热探头(通道1)
未校准光电二极管(两通道)光电探头(两通道)
热探头(两通道)
未校准光电二极管(两通道)
能量探头(两通道)
显示Large 4.4" LCD Display Can Displays Measurements from
Both Channels Simultaneously Large 4.4" LCD Display Can Displays Measurements from Both Channels Simultaneously
显示刷新速率20 Hz 20 Hz
显示项Numerical Readout (Watt or dBm), Time Series Chart, Bar Graph, Statistical Functions Numerical Readout (Joule, Watt or dBm), Time Series Chart, Bar Graph, Statistical Functions
尺寸(H x W x D) 220 x 122 x 325 mm 220 x 122 x 325 mm
重量<4 kg <4 kg
Operating Temperature0 °C to 40 °C 0 °C to 40 °C
Storage Temperature-40 °C to 70 °C -40 °C to 70 °C
Operation with Our Calibrated Photodiode Sensors
Compatible with Channels CH1 and CH2 CH1 and CH2
Display Units Watt, dBm, Amp Watt, dBm, Watt/cm²
Measurement Ranges7 Decades
Ranges Selectable in W, Sensor Dependent 6 Decades
Ranges Selectable in W, Sensor Dependent
Accuracy±0.2% on Low Range Scale
±0.5% on High Range Scale ±0.2% on Low Range Scale
±0.5% on High Range Scale
BandwidthDC to 100 kHz, Dependent on Sensor and Settings DC to 100 kHz, Dependent on Sensor and Settings
WavelengthCorrection Automatic After User Sets Operation Wavelength (Calibration Data is Integrated into all Our Sensors) Automatic After User Sets Operation Wavelength (Calibration Data is Integrated into all Our Sensors)
ConnectorDB9 (Rear) DB9 (Rear)
Operation with Our Calibrated Thermopile Sensors
Compatible with Channels CH1 CH1
Units Watt, dBm, Volt Watt, dBm, Volt, Watt/cm²
Measurement Ranges4 Decades
Ranges Selectable in W, Sensor Dependent 3 Decades
Ranges Selectable in W, Sensor Dependent

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主要特点：


Thorlabs公司双通道台式功率/能量计

通用表头特点
可编程通道：实示、差分、比例、数学函数、线形或指数值、衰减
USB2.0接口和软件程序
大的图形显示界面
可兼容探头：S100（光电探头）、S200（热探头）和普通光电二极管
光电或热探测的程序化响应
模拟输出仿真

PM300E附加功能
连续或单次脉冲的能量测量
可调的触发阈值、光束直径和波长
能量显示J或J/cm2,平均功率显示W或W/cm2，重复频率Hz
外部触发的功率和能量测量