Product information "3A Temp Controller for 0,031" PCB HTC3000"
GENERAL DESCRIPTION The advanced and reliable circuitry of the HTC series achieves 0.0009°C temperature stability. Its small, low profi le package is ideal for designs with space constraints. The linear, PI control loop offers maximum stability while the bipolar current source has been designed for higher efficiency.
The HTC temperature controllers are easily configured for any design. Virtually any type of temperature sensor can be used with the HTC and a built in sensor bias current source simplifies use with resistive temperature sensors. The independently adjustable Proportional Gain (P) and Integrator Time Constant (I) can be modifi ed to optimize temperature overshoot and stability.
Other features offer added flexibility. A single resistor sets the maximum output current to your load. Add a diode to operate resistive heaters with a unipolar output current. An onboard reference voltage simplifi es potentiometer control of the temperature setpoint. You can also choose to operate remotely with an external setpoint voltage. Two monitor pins provide access to the temperature setpoint voltage and the actual sensor voltage.
Compact Size - 1.5 and 3.0 A Models
Interfaces with Thermistors, IC Sensors, & RTDs
Single supply operation +5 V to +12 VDC (contact factory for higher voltage operation)
+11 V compliance with +12 V input
Stabilities as low as 0.0009°C
Temperature Setpoint, Output Current Limit, Sensor Bias, Proportional Gain, and Integrator Time Constant are User Adjustable
Monitor outputs for Temperature Setpoint andActual Temperature
Linear Bipolar or Unipolar Output operates thermoelectrics or resistive heaters
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