1.5 Technical Data
ITC500 / page 7
1.5 Technical Data
(The technical data are valid at 23 ± 5°C and 45 ±15% rel. humidity)
1.5.1 Technical data ITC502
General Data
Line voltage 100 V / 115 V / 230 V (-10%, +15 %) (fixed)
Line frequency 50 ... 60 Hz
Max. power consumption 90 VA
Supply mains overvoltage Category II (Cat II)
Operating temperature
1)
0 ... +40°C
Storage temperature -40°C ... +70°C
Relative Humidity Max. 80% up to 31°C, decreasing to 50% at 40 °C
Pollution Degree (indoor use only) 2
Warm up time for rated accuracy ≤ 10 min
Operation altitude < 3000 m
Weight < 7 kg
Dimensions (W x H x D) including operating elements 220 x 120 x 376 mm
3
without operating elements 220 x 110 x 351 mm
3
Current control
Range of laser current I
LD
0 ... ± 200 mA
Compliance voltage > 6 V
Setting resolution (manual / remote control) 10 µA / 3 µA
Measurement resolution (manual / remote control) 10 µA / 1 µA
Accuracy ± 100 µA
Noise without ripple (10 Hz ... 10 MHz, rms), typ. < 1.5 µA
Ripple (50/60 Hz, rms), typ. < 1.5 µA
Transients, typ. < 0.2 mA
Drift, 24 hours, typ. (0…10Hz, without changing the ambient temperature) < 10 µA
Temperature coefficient ≤ 50 ppm/°C
Power control
Range of monitor current I
PD
5 µA ... 2 mA
2)
Setting resolution (manual / remote control) 0.1 µA / 0.03 µA
1)
non condensing
2)
other ranges on request
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