IC3603A278E - 8-Channel Thermocouple Simulator Module

SPECIFICATIONS:

Part No: IC3603A278E
Manufacturer: General Electric
Product Type: 8-Channel Thermocouple Simulator Module
Series: Mark I & II
Input Voltage: 100-240V AC, 50/60Hz
Output Current: 0.15 A AMP
Output Voltage Range: 0-50V DC
Operating Temperature: 0°C to 40°C
Resolution: 10mV/10mA
Availability: In Stock
Weight: 2.5 kg
Dimensions: 6.00 x 6.00 x 5.00
Country of Origin: USA

FUNCTIONAL DESCRIPTION:

IC3603A278E is an 8-channel Thermocouple Simulator Module manufactured and designed by General Electric and is part of the Mark II Series used in Static Starter Control systems. When installing new thermocouples in a gas turbine, it’s crucial to calibrate them to ensure they provide accurate temperature readings. The 8-channel thermocouple simulator can simulate specific temperatures for different thermocouple types, enabling precise calibration. Regular calibration is essential to maintain accuracy over time. The simulator periodically checks and recalibrates thermocouples to counteract any drift or wear. By simulating various temperature conditions, the simulator helps validate the control logic of the gas turbine control system. Engineers can test how the system reacts to changes in temperature, ensuring the logic responds correctly to different scenarios.

FUNCTIONS:

• During the commissioning phase of a gas turbine, the simulator is used to verify that all thermocouple inputs and associated control systems are functioning correctly. This ensures that the system is ready for operation.

• For maintenance, the simulator allows for the quick diagnosis and troubleshooting of temperature-related issues. By simulating specific temperatures, maintenance personnel can check the response of the control system without having to generate actual temperature changes in the turbine.

• Type K, J, T, E, N, R, S, B. Each type has specific characteristics and temperature ranges. The simulator can accurately replicate the voltage outputs for these types.

• Capability to simulate temperatures from -270°C to 1820°C, covering the entire operating range of typical thermocouples used in gas turbines.

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FREQUENTLY ASKED QUESTIONS:

What is an 8-channel thermocouple simulator module?

An 8-channel thermocouple simulator module is a device designed to mimic the electrical output of thermocouples, allowing for the simulation of up to eight different temperature measurements simultaneously. It is commonly used for testing, calibration, and validation of temperature measurement systems.

Why is a thermocouple simulator important in gas turbine control systems?

Accurate temperature measurements are crucial for the safe and efficient operation of gas turbines. A thermocouple simulator helps in calibrating and testing the thermocouple inputs in the control system, ensuring that the temperature data used for controlling the turbine is accurate and reliable.

How does the simulator module enhance calibration processes?

The simulator provides precise voltage outputs corresponding to specific temperatures, allowing for accurate calibration of thermocouples. This ensures that the thermocouples provide correct temperature readings, which is essential for the turbine's control system.