The 5235 TECSource temperature controller brings ultra-stable performance in an economic design to marketplace expecting high prices.  Now with 24W of TEC control power and fully adjustable PID control, the 5235 significantly enhances the capability of it's predecessor, the 5230. Stability of 0.004^oC can be achieved with the LaserMount fixture or your own mount.  After entering the appropriate sensor constants, you can set and display temperature in Celsius which eliminates the need to calculate the sensor resistance.  A bright VFD display allows easy reading of measurements from any angle.

• 3.5A/7V (24W) of power to drive any package Peltier cooler
• 0.004^oC stability and 0.1^oC accuracy
• Large, clear VFD display, easily viewable with laser goggles
• Fully adjustable PID settings
• Simultaneous display of temperature set point, actual temperature, current, and voltage
• USB / RS-232 computer interfaces that are command set compatible with Newport and ILX temperature controllers
• Drive our LaserMount fixtures or competitor mounts

* All pricing is US Domestic list price. Contact your local representative or Arroyo Instruments for International pricing.