Digital guide
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- Technical Specifications:
- Input Channels: Max 12 universal analog input channels
- Input Signal Types: DC voltage, 4–20 mA current, thermocouple, RTD, contact signal
- Measurement Accuracy: ±0.1% FS (voltage/current), ±0.1°C (temperature)
- Sampling Speed: 200 ms minimum per channel
- Power Supply: 100–240 VAC, 50/60 Hz
- Storage Capacity: 200 MB built‑in memory, support USB external storage
- Communication Interface: RS‑422, Ethernet (optional), support Modbus protocol
- Dimensions (W×H×D): 144 mm × 144 mm × 180 mm
- Weight: 4.2 kg
- Functional Features: Real‑time data display, historical curve query, batch recording, simple report generation, compact operation interface
- Performance Advantages: Small volume, low power consumption, IP65 dust‑proof front panel, easy installation and maintenance
- Material Composition: Front bezel: Polycarbonate; Housing: Cold‑rolled steel anti‑corrosion plate
- Structural Characteristics: Compact panel‑mount embedded structure
- Working Principle: Collect industrial field signals via built‑in A/D converter, realize real‑time display and long‑term storage of process data
- Applicable Industries: Small chemical plants, food factories, environmental monitoring stations, laboratory testing equipment
- Installation Requirements: Panel thickness 2–22 mm embedded installation, reserved heat dissipation space
- Usage Precautions: Avoid high‑temperature and high‑humidity installation environments; regular data backup
