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Choose the Upgraded HTC Series for Better Temperature Control & Efficiency

Choose the Upgraded Htc Series for Better Temperature Control & Efficiency

Wavelength Electronics, Inc. >>

Description

The popular, low profile HTC Series Precision Temperature Controller has been upgraded to offer better temperature stability and reduced internal voltage drop, leading to improved operating efficiency.

The upgraded HTC is immune to typical ambient crossover. Short term off-ambient stability is 0.0009°C. Long term off-ambient stability is 0.0015°C. On-ambient stability of 0.002ºC has been achieved with thermistors. The low profile package is ideal for high performance designs with space constraints. It provides up to 3 A of heating or cooling current. The linear, PI (Proportional, Integral) control loop offers maximum stability while the bipolar current source has been designed for higher efficiency. Optimized for ultrastable thermoelectric temperature control applications, the HTC maintains precision temperature regulation using an adjustable sensor bias current and error amplifier circuit that operates directly with thermistors, RTDs, AD590, and LM335 type temperature sensors.

 

 

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