© 2020 Thorlabs
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PM100USB
9 Appendix
9.1 Technical Data
General Data
Detector Compatibility
Photodiode Sensors S1xxC Series
Thermal Sensors S3xxC / S4xxC Series
Pyroelectric Sensors EC1xxC/ES2xxC Series
Photodiodes (max. 5 mA)
Thermopiles (max. 1 V)
Pyros (max. 100 V)
Display Type
External PC, Laptop, Tablet - Windows Application
Display Update Rate (max)
Up to 300 Hz, depending on PC and Settings
Display Format
Optical Power Monitor:
Numerical, Tuning Needle, Bar Graph, Trend Graph, Statistics, His-
togram
Current Input (Photodiode Sensors)
Connector
DE-9 female, left side
Units
W, dBm, W/cm², A
Measurement Ranges
10
6
; 50 nA - 5 mA
Ranges selectable in W or A, Sensor Dependent
Display Resolution
1 pA / responsivity value (A/W)
AD Converter
16 bit
Measurement Uncertainty
± 0.2 % f.s. (5µA - 5mA)
± 0.5 % f.s. (50nA)
Input Bandwidth (Analog)
DC - 100kHz, depending on sensor and settings
Wavelength Correction
nm (A/W)
Beam Diameter Setting
1/e²
Voltage Input (Thermopile Sensors)
Connector
DE-9 female, left side
Units
W, dBm, W/cm², V
Measurement Ranges
10
4
; 1 mV - 1V
Ranges selectable in W or V, Sensor Dependent
Display Resolution
1 µV / responsivity value (V/W)
AD Converter
16 bit
Measurement Uncertainty
± 0.5 % f.s. (10 mV - 1 V range)
± 1.0 % f.s. (1 mV range)
Input Bandwidth (Analog)
DC - 10Hz, depending on sensor and settings
Wavelength Correction
Sensor depending; nm, (V/W)
Beam Diameter Setting
1/e²
