Linear temperature controller

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TEC100L - linear temperature controller
TEC100L - linear temperature controller Thorlabs narrow linewidth laser controlled with LD100 laser diode driver and TEC100L TEC controller TEC100L - Drawing TEC100L - 24h stability

Koheron TEC100L is a compact, high stability temperature controller. It features a high-precision analog front-end, adjustable PID gains and can drive up to 1 A current.

245 €

TEC100L-50

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Specifications

TEC100L-50
Current -1.15 to +1.15 A
Adjustment range 5 - 20 kΩ (40°C - 10°C)
Supply voltage 5 V (4.5 V - 5.5 V)
Compliance voltage 4.6 V at 1 A
Temperature coefficient 0.002 °C / °C
24h stability 0.005 °C
Dimensions 62 mm x 38 mm x 12 mm

Stability

The figure below shows the variation of the thermistor resistance stabilized at 26.5 °C during 24 hours at 25 °C ambient temperature. Thermistor resistance drift is less than 1 Ω (temperature drift < 2 mK).

TEC100L-50 stability 24h

Because of the non-linear relationship between the temperature and the thermistor resistance, the temperature stability depends on the temperature setpoint.



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