SRS Labs CTC100, User Manual

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Specifications viii
CTC100 Programmable Temperature Controller
30 range ±0.0004 /°C ±0.0001 /°C
100 range ±0.002 /°C ±0.0002 /°C
300 range ±0.004 /°C ±0.0004 /°C
1 k range ±0.01 /°C ±0.001 /°C
3 k range ±0.06 /°C ±0.003 /°C
10 k range ±0.2 /°C ±0.01 /°C
30 k range ±1 /°C ±0.02 /°C
100 k range ±3 /°C ±1 /°C
300 k range ±20 /°C ±2 /°C
2.5 M range ±30 /°C ±50 /°C
RMS noise (DC current, at midrange)
10 range 0.0003 0.0001
30 range 0.001 0.0001
100 range 0.002 0.0002
300 range 0.006 0.0003 ( = 1.4 mK for Pt100 RTD at 25°C)
1 k range 0.02 0.0007
3 k range 0.06 0.002
10 k range 0.2 0.007
30 k range 1.0 0.008
100 k range 6 0.12
300 k range 40 0.2
2.5 M range 10 10
Diodes
Excitation current
10 µA
Initial accuracy ± 100 ppm
Drift ±5 ppm/°C
Voltage input 0 2.5 V
Initial accuracy 10 µV + 0.01% of reading
Drift ±5 ppm/°C
RMS noise 3 µV
100W DC o utputs
Output Two unipolar DC current sources
Connector #6 screw terminals. Accepts 12 22 AWG wire or #6 spade terminals up to
Max torque 9 in-lb.
Range 50 V 2A, 50V 0.6A, 50V 0.2A, 20V 2A, 20V 0.6A, 20V 0.2A
Output resolution 16 bit
Accuracy ±1 mA (2 A range)
±0.5 mA (0.6 A range)
±0.2 mA (0.2 A range)
Noise (rms), 25 load, 5 µA (2 A range)
DC 10 Hz 1.5 µA (0.6 A range)
0.5 µA (0.2 A range)
A nalog I/O
Inputs/outputs 4 voltage I/O channels, independantly configurable as inputs or outputs
Connector 4 BNC jacks
Range ±10 V
Resolution 24-bit input, 16-bit output
ADC noise 30 µV RMS = 100 µV p-p (at 10 samples/s)