符合 RoHS 標準的 1936-R 和 2936-R 光功率和能量計（代替 1936-C 和 2936-C）是市場上的光功率計之一。
特點：
市場上的光功率和能量計
具有的自動定心縮放條形圖和自動縮放條形圖
操作軟件兼容Windows 7、8、XP的32 及64 位系統
的靈敏度、精度和速度
測量頻率高達 10 kHz
型號 |
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存儲溫度 | -20°C to 60°C lt;90% rh | -20°C to 60°C lt;90% rh |
模擬輸出 | 0-1 V, 0-2 V, 0-5 V or 0-10 V (user selectable output impedance) | 0-1 V, 0-2 V, 0-5 V or 0-10 V (user selectable output impedance) |
分辨率 | 0.0004% of Range Full Scale | 0.0004% of Range Full Scale |
通道數量 | 1 | 2 |
頻率測量范圍 | 1 Hz - 250 kHz | 1 Hz - 250 kHz |
顯示器刷新頻率 | 20 Hz | 20 Hz |
顯示模式 | 20 mm Numeric, Bar Chart, Min/Max Bar, Statistics, Analog Needle | 20 mm Numeric, Bar Chart, Min/Max Bar, Statistics, Analog Needle |
采樣頻率 | 250 kHz (10 kHz accessible by user) | 250 kHz (10 kHz accessible by user) |
數據存儲 | 250,000 Point Internal Storage, External Storage Defined by User Supplied USB Drive | 250,000 Point Internal Storage, External Storage Defined by User Supplied USB Drive |
尺寸 | 308 x 216 x 133 mm | 308 x 216 x 133 mm |
工作溫度 | 5 to 40°C lt;70% rh | 5 to 40°C lt;70% rh |
重量 | 5.1 kg | 5.6 kg |
顯示類型 | 5.7 in. Graphical TFT LCD, ? VGA | 5.7 in. Graphical TFT LCD, ? VGA |
增益范圍 | 8 ranges, 7 decades | 8 ranges, 7 decades |
兼容的探頭 | 818-xx/DB, 918D (photodiode), 818P, 919P (thermopile), 818E (pyroelectric) | 818-xx/DB, 918D (photodiode), 818P, 919P (thermopile), 818E (pyroelectric) |
電源要求 | 90-240 VAC | 90-240 VAC |
光電二極管測量 | Average Power, Peak-to-Peak Power, Frequency | Average Power, Peak-to-Peak Power, Frequency |
熱電堆測量 | Average Power, Single Shot Energy | Average Power, Single Shot Energy |
CE | Compliant | Compliant |
RoHS | Compliant | Compliant |
焦熱電測量 | Pulse Energy (Legacy 818E series only) | Pulse Energy (Single or Continuous) |
測量速率 | Up to 10 kHz pulses for pyroelectric, Up to 20 kHz for photodiode (peak to peak measurement) | Up to 10 kHz pulses for pyroelectric, Up to 20 kHz for photodiode (peak to peak measurement) |
探測器輸入 | Up to 25 mA for photodiode, 130 V for thermopile and pyroelectric detectors | Up to 25 mA for photodiode, 130 V for thermopile and pyroelectric detectors |
帶寬 | Up to 500 kHz (Photodiode), Up to 1.9 MHz (Thermopile or Pyroelectric) depending on Range | Up to 500 kHz (Photodiode), Up to 1 MHz (Thermopile or Pyroelectric), depending on Range |
計算機接口 | USB and RS-232 | USB and RS-232 |
精度 | ±0.2 % for CW, ±1 % for Peak to Peak, Pulse to Pulse, and Integration Mode | ±0.2 % for CW, ±1 % for Peak to Peak, Pulse to Pulse, and Integration Mode |
特征
多種圖形功能
模擬量表顯示模式可用于調諧調整。在圖形屏幕模式下，功率計可用作示波器。用戶可以在實驗中實時觀測光功率水平。
高可見彩色顯示器
5.7英寸、全彩色、圖形化的LED顯示提供了從任何角度在任何光條件下的易讀性。既能數字圖形測量表示也能圖形測量表示，有 6 種不同的顯示顏色可供選擇。測量值可顯示為多種形式，例如數字、圖形、柱狀圖和條形圖。
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