COMPUTER-CONTROLLED RESISTANCE DECADE 1427 – Burster
The resistance decade allows a direct choice of resistances between 1 Ω and 1.2 MΩ. Depending on the ohm value the resolution can be chosen up to 0.00001 Ω. The selected resistance can be picked up via two or four wire method.
The LCD display informs about chosen resistance or temperature, sensor type and control status.
Features:
- Resistance range from 1.00000 Ω to 1.200000 MΩ
- Accuracy 0.005 %
- Temperature coefficient < 1 ppm/K
- Simulation of RTD (Pt, Ni) temperature sensors
- Simulation accuracy 0.02 °C
- 2, 3, 4 wire connection
- USB/RS232 (IEEE488/Ethernet optionally)
Specifications
| Model | 1427 |
| Resistance range | 1 Ω … 400 Ω 400 Ω … 2000 Ω 2000 Ω … 10000 Ω |
| Tolerance | 0.005 % |
| Temperature coefficient | < 1 ppm/K |
| Storage stability | < 0.01 % over years |
| Power | Max. 0.3 W |
| Range of operating temperature | +5 … +40 °C |
| Interfaces | RS232
IEEE488 (option) Ethernet (option) |
| Power supply | 100 – 240 V / 50 – 60 Hz |
| Dimensions | 247 mm x 106 mm x 390 mm |
| Weight | 4.8 kg |
<a class=”dbm-pdf” Datasheet
Q&A
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