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Yokogawa DX102‑1‑2/S4

  • Product Series: DX100 Series Paperless Recorders
  • Product Name: DX102‑1‑2/S4 Compact Paperless Data Recorder
  • Product Brief: A compact, high‑performance industrial paperless recorder from Yokogawa DX100 series, used for continuous data logging, display, and storage of process measurement signals without paper media.
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Detailed content

  • Technical Specifications:
    • Model code: DX102‑1‑2/S4
    • Channel configuration: 2‑channel analog input configuration
    • Input signal types: 4–20 mA DC, thermocouple, RTD, voltage signals
    • Option code: S4 (enhanced communication and data storage function package)
    • Display type: Color TFT LCD screen
  • Functional Features: Real‑time data display, trend graph recording, alarm monitoring, data storage, historical data retrieval, communication data transmission
  • Performance Parameters:
    • Sampling interval: Minimum 100 ms
    • Measurement accuracy: ±0.1% of full scale for analog inputs
    • Storage capacity: Built‑in non‑volatile flash memory + external USB storage support
    • Operating temperature range: 0 °C to 50 °C
    • Communication interface: RS485/Modbus‑RTU (included in S4 option)
  • Material Composition: Industrial‑grade plastic front panel, metal rear housing, high‑resolution LCD display module, industrial control circuit board
  • Structural Features: Panel‑mounted compact structure, front‑panel touch‑key operation, modular input terminal block
  • Working Principle: Collects analog/digital measurement signals from field transmitters/sensors, converts signals to digital data via internal ADC modules, records real‑time data and trends, stores data in internal memory, outputs alarms for abnormal process values
  • Advantages: Paper‑free low‑maintenance design, high‑speed sampling, large data storage capacity, intuitive visual monitoring, reliable long‑term data archiving
  • Applicable Industries: Process manufacturing, energy and power, environmental monitoring, food processing, laboratory process monitoring
  • Installation Requirements: Standard 144×72 mm panel cutout installation; maintain ventilation space around unit; shielded wiring for analog input signals
  • Usage Precautions: Regular backup of stored data; avoid high‑humidity and dusty installation environments; follow calibration cycles for input channels

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