1.5 Technical Data
ITC500 / page 12
Analog modulation input
Input impedance 10 kΩ
Small signal 3 dB bandwidth (CC mode) DC ... 200 kHz
Laser diode modulation coefficient (CC mode) 100 mA/V ± 5%
Laser diode modulation coefficient (CP mode) 0.2 mA/V ± 5%
Current output TEC element
Control range - 4 A ... + 4 A
Maximum output power 32 W
Compliance voltage > 8 V
Measurement resolution (manual / remote control) 1 mA / 0.1 mA
Measurement accuracy ± 20 mA
Noise and ripple (typ.) < 2 mA
Measurement resolution TEC voltage (manual / remote control) 1 mV / 0.1 mV
Measurement accuracy TEC voltage ± 40 mV
TEC Current limit
Setting range 0 ... ≥ 4 A
Measurement resolution (manual / remote control) 1 mA / 0.1 mA
Accuracy ± 40 mA
Temperature sensors AD590, AD592, LM135, LM335
Control range (AD590, LM135) - 45 °C ... + 145 °C
Control range (AD592) - 25 °C ... + 105 °C
Control range (LM335) - 40 °C ... + 100 °C
Setting resolution (manual / remote control) 0.01 °C / 0.003 °C
Measurement resolution (manual / remote control) 0.01 °C / 0.001 °C
Accuracy ± 0.1 °C
Temperature stability (24 hours) ≤ 0.001 °C
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