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Expert Key |
Current source for RTD |
4 |
8 |
Sensor types |
mV, mA, thermocouples, RTD, resistance |
Resolution |
18 Bit |
Sampling rate |
100 kHz |
Measurement range |
± 100, 200, 500 mV; ± 1, 2, 5, 10 V |
Integrated compensation for thermocouples |
yes / 1 |
yes/ 2 |
Galvanic isolation |
yes, 500 VDC |
Resolution |
16 Bit |
Max. output rate |
50 Hz |
Output voltage / current |
0 .. 10 V / ± 10 V / 0 .. 20 mA / 4 .. 20 mA / ± 20 mA |
Galvanische Trennung |
yes, 500 VDC |
Logic level |
low: 0 .. 2.5 V / high: 3 .. 90 VDC@2.7 .. 3.5 mA |
Max. input frequency |
2 x 1 MHz, 10 x 10 Hz |
Galvanic isolation |
yes, 2.5 kVDC |
Counter resolution |
64 Bit |
Max. input frequency / resolution |
2 x 1 MHz / 1 µs, 10 x 10 kHz / 100 µs |
Measurement range |
0.1 Hz .. 1 MHz or 10 kHz |
Max. switching voltage / current |
30 V / 1 A or 40 V / 0,75 A or 50 V / 0,6 A |
Max. output rate |
10 Hz |
Galvanic isolation |
yes, 2.5 kVDC |
Duty cycle |
1:100 .. 1:500 |
PWM basic frequency |
5 Hz .. 10 kHz |
Sensor connection |
Screw terminals with 0.14 .. 2,5 mm² openings |
Power supply |
External power supply |
Max. power input |
6 Watt |
Power supply |
9 .. 24 VDC |
Temperature range |
0 .. 50 °C |
Environmentally friendly |
RoHS conform |
USB interface |
USB 2.0 high-speed |
Ethernet interface |
100Base-TX |
Expert Key L 100/200 dimensions |
50 x 185 x 215 mm |
Expert Key L 100/200 weight |
750 g |
Expert Key C 100/200 dimensions |
57 x 280 x 208 mm |
Expert Key C 100/200 weight |
1.500 g |
Expert Key P 100/200 dimensions |
495 x 135 x 305 mm |
Expert Key P100/200 weight |
6.500 g |
Expert Key M 100/200 dimensions |
470 x 175 x 355 mm |
Expert Key M 100/200 weight |
5.100 g |
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Pressure and Temperature Transmitter
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