5R9-350 Temperature Controller

This open board temperature controller is specifically designed with a proportional integral control algorithm to provide the most precise control to thermoelectric (Peltier effect) modules at the most economical price. Controller can be setup for heat or cool and can run a ramp & soak profile. Pulse Width Modulation controls the power level in the thermoelectric module at a base frequency of 2.5 KHz. Output stage is high resolution.

Specifications:

• Input Voltage: 7 to 36 VDC

• Output Voltage: 0 to 36 VDC

• Load Current: 0.1 to 15A per channel, total current 18 amps max

• Temperature Resolution: 0.01°C

Features:

• Dual outputs or output can be synchronized for higher output current

• Outputs are open drain

• Proportional Integral derivative control algorithm

• Pulse width modulated output

• TTL to USB communication via optional OI-TTL-Cable

• Setup and Monitor control through included GUI & DLL

• Ramp & Soak profile

• Heat or Cool operation

Accessories:

Digital Display:

• 5R9-350 Digital Display

Keypad:

• 5R9-350 Keypad

Sensors:

• TR67 (15K) –20 to 110°C

• TR91 (10K) –40 to 150°C

• TR104 (50K) 0 to 150°C

• TR136 (15K) –20 to 110°C

• TR165 (231.5K) 25 to 250°C

Cables:

• OI-TTL Cables