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GE IS200VTCCH1C

  • Product Name: Thermocouple Input Module
  • Product Overview: A high-density temperature sensing board for the GE Mark VI System, designed to interface directly with thermocouples.

Detailed content

  • Technical Specifications: 24-channel input; supports Type J, K, E, S, and T thermocouples; 16-bit analog-to-digital conversion resolution.
  • Functional Features: Includes automatic cold junction compensation (CJC), open thermocouple detection, and software linearization.
  • Application Scenarios: Critical for monitoring exhaust temperatures in gas turbines (TTRX) and bearing temperatures in generators.
  • Performance Parameters: Accuracy within ±1°C; fast scanning capabilities to capture rapid temperature transients.
  • Structural Characteristics: Multi-layer PCB with surface-mount technology (SMT); equipped with high-reliability terminal blocks.
  • Installation Requirements: Must be installed in a VME rack with proper air flow; ensure shielded twisted-pair wiring for thermocouple runs.
  • Usage Notes: Verify jumper settings match the thermocouple type being used; avoid routing thermocouple wires near high-voltage cables to prevent induced noise.

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