About Metravi DTC-202 Multi Channel Temperature Controller
- Display
- 3-1/2 Digits Seven Segment Red
- LED display
- Cold Junction Compensation Automatic forThermocouple
- Open Sensor Indication
- Sensor Input J, K, R, S, T/C, PT-100 RTD, V & 4 20mA
- Accuracy J,K 1%; R,S 0.5%; PT-100 RTD0.2%, mV, V,mA 0.1%
- Hysterisis Pot 1 to 10C for each point for ON OFF Model
- Control Action ON/OFF or Time Proportional
- Control output (options available)
- a. 6A or 20A, 1C/O Relay, 230V.
- b. 12V DC pulse output for SSR for each set point
- Single Set Point
- Auxiliary Power Supply 230V Single Phase AC 50Hz
Versatile Multi-Channel Temperature ControlExperience efficient temperature management with the DTC-202, which offers selectable channels (2, 4, 6, or 8) and supports a broad spectrum of sensor types. Ideal for both industrial and laboratory settings, it delivers simultaneous multi-point monitoring and precise control, streamlining workflows and enhancing operational safety.
Advanced PID Auto-Tuning and Fast ResponseThe DTC-202 features a digital PID control mode with smart auto-tuning capabilities. This ensures consistently accurate temperature regulation, adapts quickly to system variations, and reduces setup complexity. Its rapid response time-typically less than one second-helps maintain process stability and efficiency.
User-Friendly Design and Reliable ConstructionConstructed from durable ABS plastic and designed for easy panel mounting, this controller prioritizes user convenience. The CE-marked unit also boasts a clear dual-row LED display, strong insulation resistance, and robust relay outputs, making it a dependable solution for demanding environments.
FAQ's of Metravi DTC-202 Multi Channel Temperature Controller:
Q: How do I select the desired sensor input type on the Metravi DTC-202?
A: You can select the input type (J, K, T, R, S, E, N, B thermocouples or Pt100 RTD) via the controller's front panel menu. Refer to the manual for step-by-step instructions on setting up the desired input based on your sensor.
Q: What is the process for installing the DTC-202 temperature controller?
A: The DTC-202 is a panel-mount device with a 92x92 mm cutout size. Mount the controller in your panel, connect the required sensors and wiring as per the user manual, and ensure the power supply is 230V AC. After installation, configuration can be done using the front panel controls.
Q: Where is the DTC-202 commonly used?
A: This multi-channel controller is widely used in industrial and laboratory environments where multiple temperature points require simultaneous monitoring and automatic control, such as ovens, incubators, process heaters, and research labs.
Q: What benefits do the PID auto-tuning and multi-channel features offer?
A: PID auto-tuning ensures optimal and stable temperature control without manual adjustments, while multi-channel capability allows you to monitor and regulate up to 8 points at once, boosting efficiency and saving installation space.
Q: When should I use the alarm output function?
A: The alarm relay output (5A, 230V AC) should be configured when you want immediate alerts for temperature deviations or system errors, ensuring timely intervention and enhanced safety in your processes.
Q: How does the DTC-202 maintain high measurement accuracy?
A: It offers 0.5% of full scale plus 1 digit accuracy and selectable resolution (1C or 0.1C), leveraging advanced digital control and robust sensor compatibility for dependable readings across its full measuring range.