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Linear temperature controller
![TEC100L Linear temperature controller TEC100L Linear temperature controller](https://assets.koheron.com/images/products/tec100l/TEC100L.jpg?01072024141256)
![TEC100L Linear temperature controller TEC100L Linear temperature controller](https://assets.koheron.com/images/products/tec100l/TEC100L.jpg?01072024141256)
![TEC100L Linear temperature controller Thorlabs narrow linewidth laser controlled with DRV100 laser diode driver and TEC100L TEC controller TEC100L Linear temperature controller Thorlabs narrow linewidth laser controlled with DRV100 laser diode driver and TEC100L TEC controller](https://assets.koheron.com/images/products/tec100l/TEC100L-tec-controller-DRV100-laser-diode-driver_1080x720.jpg?01072024141256)
![TEC100L Linear temperature controller 24h stability TEC100L Linear temperature controller 24h stability](https://assets.koheron.com/images/products/tec100l/TEC100L-50_24h-stability.png?01072024141256)
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.
Quantity | Price |
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Resources
Specifications
TEC100L-50 | |
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Current | -1.15 A to 1.15 A |
Adjustment range | 5 kΩ to 20 kΩ (40°C to 10°C) |
Supply voltage | 4.5 V to 5.5 V, nom. 5 V |
Supply current | 1.3 A |
Compliance voltage at 1 A | -4.5 V to 4.5 V |
Temperature coefficient | 0.002 °C/°C |
24h stability | 0.005 °C |
Quiescent current | 3 mA |
Operating temperature | 0 °C to 50 °C |
Outside dimensions | 63 mm x 38 mm x 12 mm |
Weight | 18 g |
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 Linear temperature controller 24h stability TEC100L-50 Linear temperature controller 24h stability](https://assets.koheron.com/images/products/tec100l/TEC100L-50_24h-stability.png?01072024141256)
Because of the non-linear relationship between the temperature and the thermistor resistance, the temperature stability depends on the temperature setpoint.
Revision history
- 2: TEC100L-33 discontinued (see user guide).