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TEC CONTROLLERS

[ TEC Controllers ] TEC Testers ] Gas Analyzers ]

Thermoelectric Controller DX5100 Series represents a precision-programmed devices of management of thermoelectric coolers.

Bi-directional (heating and cooling) PID regulation is realized. Four operation modes are integrated:

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Constant Temperature

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Constant Voltage

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T-regulation

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Temperature Program in time.

Diagnostics of TEC is realized in the Thermoelectric Controller. The diagnostics includes the measurement of the TEC AC Resistance, Figure-of-Merit and time constant.

PID Auto-tuning is implemented.

Thermoelectric Controller is based on a Modular Concept. Controller is divided functionally and physically into the control board and the power board in two variants: single-channel and two-channel, as well as peripheral and additional modules - the indication board and the Interface board.

Modular concept allows assembling of OEM Controller Configurations from one- and two-channel up into a network systems up to 32 or 128 channels jointed by RS485. Every channel has an independent algorithm of work.

Single or Two Channels TEC Controller

Two power Channels TEC Controller

Two Channels TEC Controller with LCD

FEATURES AND ADVANTAGES
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Bi-directional temperature regulation (heating and cooling) of a thermoelectric cooler with high accuracy

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Work with thermistors of both NTC and PTC types

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One or two TECs controlled by one Controlling Board.

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Power channels of two versions: a powerful channel 4Aх8V and a low-power - 3Aх5V

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TEC operation current and voltage range as ±4A и ±8V per Channel.

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PID Temperature regulation mode

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Constant voltage operation mode

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T-Regulation (relay) mode

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Mode of the temperature programming in time

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Diagnostics of the TEC performance by the Z-metering approach

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PID autotune function

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Independent work without computer, based on preset and programmed start.

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Real time clock

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Communication protocols RS232 and RS485

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Network of up to 32 (or 128) Channels is available jointed by RS485 bus

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Software for RS232 and RS485 protocols

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Protocol WAKE for user software programming

 

 

Specifications ] Modular Concept ] [Download Manual]

 

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Last Updated:  Thursday, May 06, 2010

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