Digital Temperature Controllers

• Power Supply: 115 / 230 VAC 60/50 Hz
• Temperature Control Output Current: up to ±5 A
• Temperature Stability: 0.001°C (10 kΩ thermistor at 25°C) over one hour
• Stability across ambient: 0.001°C (10 kΩ thermistor at 25°C) over an hour -Ideal for scanning applications
• Setpoint Resolution: 12 bit D to A

Features:

• -Digital version provides better set point resolution and stability with low resolution sensors such as RTDs
• -Digital version also offers improved overshoot suppression, 50% faster settling times, and faster calibration.
• -High and Low Temperature Limits
• -Heat and Cool Current Limits
• -Digital PID controller with Autotune minimizes overshoot and time to temperature
• -RS232 or USB interface
• -Free Labview drivers or Benchlink software
• -Easy sensor calibration
• -Compatible with multiple sensors - especially for low resolution RTDs
• -Autoranging sensor bias current optimizes sensor feedback voltage
• -Can operate with unipolar current for Resistive Heaters

Front Panel of LFI3751 Temperature Controller

Rear Panel of LFI3751 Temperature Controller

(Note Analog Input is only available on the LFI3751 Analog)