Specifications
1918-C General Power/Energy Meter Specifications
Compatible, Hot-swappable Newport Detectors 918D, 918L, 818P, 818E, and 818 (w/adapter)
Sampling Rate (kHz) 100
Measurement Rate (kHz) 4
Display Refresh Rate (Hz) 20
Maximum Rep Rate (kHz) 2 (Pyroelectric Detectors)
Maximum Rep Rate (kHz) 4 (Photodiode Detectors, Peak to Peak Power)
Resolution (% of Full Scale) 0.0004
CW Accuracy (%) ±0.1
Accuracy (%) ±1 (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 1MΩ
Analog Output Bandwidth DC-500 kHz (Photodiode), DC-1 MHz (Thermo or Pyro)
Display Type 82 x 62 mm Graphical, Color TFT LCD, 1⁄4 VGA
Display Formats 14 mm Numeric, Bar Chart, Min/Max Bar, Statistics
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 90-240 VAC, 24V 1.5A
Operating Temperature 10°C to 40°C, <80% RH
Storage Temperature Range -20°C to 60°C, <90% RH
Weight [lb (kg)] 2.3 (1.04)
Dimensions (W x H x D) [in. (mm)] 7.6 (193) x 5.4 (137) x 2.4 (61)
Calibrated Measurements with 918D and 918L Series Photodiode Detectors
(1)
Minimum Detectable Power (pW) 11.1
Maximum Input Power (W) 2
Wavelength Range (nm) 200-1800
Supported Advanced Features Temperature Compensation and Attenuator Sensing
Calibrated Measurements with 818P Series Thermopile Detectors
(1)
Minimum Detectable Power (mW) 1
Maximum Input Power (W) 400
Wavelength Range 190 nm - 11 µm
Calibrated Measurements with 818E Series Pyroelectric Detectors
(1)
Minimum Detectable Energy (µJ) 6.7 µJ
Maximum Measurable Energy (J) 75 J
Wavelength Range 190 nm - 20 µm
- KEYSIGHT/美国是德
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- Santec/日本
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- Keithley/美国吉时利
- YOKOGAWA/日本横河
- Anritsu/安立
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- General Photonics
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