© 2021 Thorlabs
PM103x
Page 17
MTN023788_D02
5 Appendix
5.1 Technical Data
All technical data are valid at 23 ± 5°C and 45 ± 15% rel. humidity (non condensing)
USB, RS232, UART
Autonomous Opera-
tion
USB, Analog,
Autonomous Opera-
tion
Current Input
(Photodiode Sensor)
21 Ranges:
nA: 2, 4, 10, 20, 40, 100, 200, 400;
µA: 1, 2, 4, 10, 20, 40, 100, 200, 400;
mA: 1, 2, 4, 10
Range Selectable [W], Sensor Dependent
1 pA / Responsivity Value (A/W)
±0.2% Full Scale (400 nA - 10 mA)
±0.5% Full Scale (2 nA - 200 nA)
DC - 150 kHz, Dependent on Sensor and Settings
Diameter 1/e² or Rectangular x,y
Voltage Input
(Pyroelectric Sensors)
J, J/cm², W, dBm, W/cm², V
13 Ranges;
mV: 20, 40, 100, 200, 400;
V: 1, 2, 4, 10, 20, 40, 100, 200;
Ranges Selectable in J, Sensor Dependent
100 µV / Responsivity Value (V/W)
±0.5% Full Scale (1 V - 200 V)
±1% Full Scale (20 mV, 400 mV)
Single Shot - 80 kHz, Dependent on Sensor
Sensor Dependent; nm, (V/W)
Diameter 1/e² or Rectangular x,y
Sensor Temperature Measurement
Supported Temperature Sensor
Temperature Measurement Range