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High Power TEC Controller, 180W Output, Temperature Control Stability 0.005°C

  • TEC Controller schematic circuit
  • Model TEC-020 TEC Controller
  • TEC controller software
  • TEC controller manufactured by Ostech Logo

$2295.00  
sku / item#: TEC-020 / TEC-CONTROLLER
ships: In-Stock (USA)

Key Features
  • Accurate, fast temperature stabilization of high power laser diodes and thermal loads
  • Works with all thermistors (ie 10 kΩ), 4-wire RTD sensors (ie pt 100), K-type thermocouples
  • LCD front panel display with key pad
  • USB and RS232 Interface, LabVIEW Drivers, GUI Virtual Front Panel
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High Power 180 Watt TEC Controller; Fast Temperature Settling Time and Full PID Control



Select Cables and Accessories for this Controller


This cable is also available terminated on the
controller end with a 15-pin d-sub connector (male) and
15-pin d-sub connector (female) on the device-end (kab-231).

This cable is also available terminated on the
controller end with a 15-pin d-sub connector and
unterminated on the device-end (kab-39).

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MODEL TEC-020 / TEC-CONTROLLER
PRICE $2295.00
TEC CONTROLLER OUTPUT
  • TEC Output Power Total: 180 Watts
  • TEC Output Current Range (bipolar): ± 10.00 Amps
  • TEC Output Voltage Range (bipolar) : ± 18.00 Volts
  • TEC Control Loop Algorithm: Full P.I.D.
  • P.I.D. Variables: User Adjustable (ships with factory pre-set variables)
  • Temperature Measurement Accuracy: 0.01°C
  • Temperature Control Stability (1 hour @ 25°C): 0.005°C
  • Temperature Set-Point Resolution: 0.01°C
  • Temperature Control Range: -25°C to 150°C
  • Hardware Design Topology: H-Bridge, Bipolar Peltier Controller
laser diode and Peltier cooler protection features
  • Peltier Element Protection: User Set Current Limit
  • Laser Diode: User Set Upper & Lower Temperature Limits
Temperature Sensor Compatibility
  • Thermistors: All 2 Wire NTC Types: 10 kΩ, 100 kΩ
  • 4-Wire RTD Sensors: PT100, PT1000
  • Dual Universal Temperature Sensor Inputs: K type
auxiliary functions
  • External Fan Control Circuit, 1 - 24V, 500mA (max)
  • Actual Temperature Monitor, Analog Output (0 - 10 V)
  • Temperature Setpoint, Analog Input (0 - 10 V)
USER INTERFACE and connectors
  • Front Panel LCD, Full Alphanumeric Display with Key Pad
  • RS232 Standard, LabView Drivers Included
  • Includes USB Adapter
  • Peltier Connector: SubD-15, Female
  • RS232 Connector: SubD-9, Female
Dimensions and Power
  • 85 mm (Height) x 105 mm (Width) x 200 mm (Depth)
  • 95 ~ 240 VAC, 50/60 Hz Universal Power Input
Recommended Accessories
  • kab-39 Unterminated Connecting Cable -or-
    kab-231 Terminated Connecting Cable

Product Overview:

180 Watt High Power TEC Controller

The TEC-20 is a precision high power 180W TEC controller optimized for fast, accurate temperature stabilization of high power laser diodes and Peltier controlled thermal loads. The controller drives up to +/- 10 amps and +/- 18 volts of bipolar output power to the Peltier element being used to cool your laser diode or heat load. The full PID TEC control loop provides millidegree temperature stability, and can quickly cool and stabilize high heat loads. User adjustable upper and lower temperature limits protect the laser diode. Current and voltage limits protect the TE cooler / Peltier device from being over-driven.

Multiple Temperature Sensor Inputs

These TEC controllers are equipped with two universal temperature sensor inputs, suitable for use with 10 kOhm NTC thermistors as well as 4-wire RTD sensors. An input is available for use with a PT100 RTD temperature sensor. These additional sensor inputs can be used to control an auxiliary device, such as a heat-sink fan, or an external electro-optical device in laboratory or manufacturing testing applications. There is also an auxiliary power output control 24 VDC and 500 mA to control an external fan.

Front Panel and Remote User Interface
Controller setup is intuitive and fast using the front panel LCD display with alphanumeric interface. These TEC controllers come with an RS232 interface and a USB adapter. The included LabView driver GUI makes set-up and control of the system fast and simple.

TEC Controller Accessories

Useful accessories are available to simplify setup and operation of the controller. Two connecting cables are available, both with a 15-pin D-sub connector to connect to the back panel. The unterminated cable has bare wires ready for a custom application; the other cable is terminated with a 15-pin D-sub connector to interface with a compatible TEC controlled mount.

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