CS Instruments LD 500 - External Sensor Input Signals; Cable Cross Section Details; Sensor Circuit Points and Output Signal

Input Signals ext. sensor
LD500 V2.03 Seite 37 von 67
13.2 Input signals of ext. sensor LD510
13.3 Cable cross section
13.3.1 Sensor circuit points/Output signal:
AWG26, cable cross-sections: 0.14 mm
2
Input signals
Current signal
(0 – 20 mA / 4 – 20 mA)
internal or external
power supply
Measuring range
0 – 20 mA / 4 – 20 mA
Resolution
0,0001 mA
Accuracy
 0,03 mA  0,05 %
Input resistance
50 
Voltage signal
(0 - 1V)
Measuring range
0 - 1 V
Resolution
0,05 mV
Accuracy
 0,2 mV  0,05 %
Input resistance
100 k
Voltage signal
(0 - 10 V / 30 V)
Measuring range
0 - 10 V/30 V
Resolution
0,5 mV
Accuracy
 2 mV  0,05 %
Input resistance
1 M
RTD
Pt100
Measuring range
-200 - 850 °C
Resolution
0,1 °C
Accuracy
 0,2 °C at -100 - 400 °C
 0,3 °C (further range)
RTD
Pt1000
Measuring range
-200 - 850 °C
Resolution
0,1 °C
Accuracy
 0,2 °C at -100 - 400 °C
 0,3 °C ( further range )
Pulse
Measuring range
minimal pulse length 100 μ s
frequency 0 - 1 kHz
max. 30 VDC