Resistance Acquisition & Simulation Module
- 12 three-wire PT1000 acquisition channels, cancelling lead-resistance error
- 800Ω~1600Ω measuring range, ±1%FS accuracy
- 12 resistance-simulation outputs, fixed 1KΩ each
- Acquired data stored on the module with automatic capacity management, and forwarded to the zero-slot host
- Calibration built in; all parameters saved automatically and reloaded at power-on
- Acquisition and simulation in one module, built on 100% domestic chips
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Specifications
| Item | Value |
|---|---|
| Resistance Acquisition | |
| Channel Configuration | 12 channels, three-wire PT1000 |
| Measuring Range | 800Ω ~ 1600Ω |
| Accuracy | ±1%FS |
| Resistance Simulation | |
| Channel Configuration | 12 channels |
| Simulated Resistance | Fixed 1KΩ per channel |
| Data Handling & Storage | |
| Acquisition Mode | Static resistance acquisition |
| On-Board Storage | Acquired data stored on the module, capacity managed automatically with the oldest data discarded when full |
| Host Forwarding | Acquired data forwarded to the zero-slot module (host) |
| Calibration | Supported |
| Parameter Persistence | Saved automatically, reloaded at power-on |
| Platform Common Characteristics | |
| Mounting | Front-inserted card, quickly swappable |
| Standalone Use | Detachable from the chassis for standalone use over gigabit Ethernet |
| Backplane Communication | Power, command, synchronization and status signals unified over the backplane |
| Localization Rate | 100% |
| Component Temperature Grade | -40℃ ~ 85℃ wide temperature |