15 Sep 2010 TEC Microsystems GmbH provides compact temperature Controllers DX5100 for thermoelectric (Peltier) cooling applications.
The series is based on modular concept which allows to provide different configurations of TEC controllers. Versions with one and two channels are available with a scalability for complex systems with up to 128 channels. Various ranges of thermoelectric (Peltier) cooler power, thermosensor types, operation modes are supported.
The key features are built-in auto-PID, thermoelectric cooler conditions control, high efficient electrical power converters (85%), miniature size and connection scalability:
- Bi-directional temperature regulation (heating and cooling) of a thermoelectric cooler with high accuracy
- Work with thermistors of both NTC and PTC types
- One or two TECs controlled by one Controlling Board.
- Power channels of two versions: a powerful channel 4Aх8V and a low-power - 3Aх5V
- TEC operation current and voltage range as ±4A и ±8V per Channel
- PID Temperature regulation mode
- Constant voltage operation mode
- T-Regulation (relay) mode
- Mode of the temperature programming in time
- Diagnostics of the Thermoelectric Cooler performance by the Z-metering approach
- PID auto-tune function
- Independent work without computer, based on preset and programmed start
- Real time clock
- Communication protocols RS232 and RS485
- Network of up to 32 (or 128) Channels is available jointed by RS485 bus
- Software for RS232 and RS485 protocols
- Protocol WAKE for user software programming
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