Description: The LFI-3751 with Autotune PID is a high performance temperature controller specifically designed for sensitive applications. Now with Autotune PID capability, the LFI3751 automatically optimizes to virtually any thermal load, reducing overshoot or improving temperature stability with the push of a button. To calibrate your thermistor, enter three data points of Resistance vs. Temperature. The LFI3751 calculates the Steinhart-Hart coeffecients. View temperature or resistance on the 4 digit display. Also view Thermoelectric Current and Voltage and Limit Current. All adjustments are made via the front panel Digi-pot.
This unit has the following features:
24 hour Temperature Stability: 0.003°C
Max Thermoelectric Current Output: ± 5 Amps
Proportional Gain Range: 1 to 100
Integrator Time Constant Range: 1 to 10 seconds
Differential Time Constant Range: 1 to 100 seconds
Supply Voltage: +115 VAC to +230 VAC
Addressable: RS-232 Interface
It comes with the User's Manual.
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