Controllers & Programmers

Controllers are designed to make oven operation simple and flexible. All Precision Quincy Ovens come with a digital set point controller. If your process includes multiple steps and temperatures, we offer controllers with increased functionality to meet your application needs. The Honeywell UDC2500 is standard with most ovens with the exception of the 49 Series, for which the Partlow 1160+ is standard.

Controller Data Recording Ramp/Soak Export Capability Internal Timer Auto On/Off Multiple Profiles
Honeywell DPC 300 Ramp Soak   X   X   X
Watlow F4   X   X   X
Watlow RM X X X X X X
Honeywell UDC2500 Standard on most ovens.
Partlow 1160+ Standard on 49 Series ovens.


Honeywell Controllers

The Honeywell universal digital controllers deliver unmatched power, flexibility and performance in the popular ¼ DIN size. Honeywell controllers are easy to install, easy to configure, easy to operate, and easy to own.

Honeywell UDC2500

  • Standard on most ovens
  • Temperature set manually
  • No auto ramp/soak control feature
  • Can add optional auto shut down, tower light, and audible alarm
  • Additional contacts required
Standard 1honeywell-udc2500.png

Honeywell DPC 300 Ramp Soak

  • Includes all of UDC2500 features
  • Can store up to 19 profiles with up to 30 steps per profile
  • Five contacts included
$2,075 1honeywell-dcp300.png


Partlow 1160+

The Partlow 1160+ is a 1/16 DIN, microcontroller-based, PID controller with dual display and adaptive tuning.

  • Standard controller for the 49 Series of lab ovens and 51-1000 Series bench top models
  • Temperature set manually
  • No auto ramp/soak control feature
  • Dual 4 digit displays with choice of red/red or red/green displays
  • Universal sensor input: thermocouple, RTD, mA, mV, or V
  • Full PID with Pre-Tune and Adaptive Auto-Tuning
  • Dual outputs for heat-cool applications
  • Setpoint ramping
  • Loop break alarm
  • Relay or SSRD first output (mA optional)
  • 90 to 264V AC powered




Watlow Controllers

Watlow industrial ramping temperature controllers meet the requirements of the most demanding ramp soak controller processing applications.

Easy to set up and operate, the ramp soak controller’s programming features and capabilities are ideally suited for oven applications. These ramping temperature controllers feature high-definition LCD interface display for quick and easy profile programming and controller configuration ensuring accuracy and performance you can count on from a Watlow controller.

Watlow F4

  • Highly intuitive controller, very easy to program
  • Ramp/soak program with 32 profiles and up to 256 steps
  • Real time clock can be used to start profiles at any time of day
  • Can control automatic dampers for cool down, tower lights, and audible alarms
  • Two contacts included
  • User friendly with full sentence communication rather than codes
$1,177 1watlow-f4.png

Watlow RM

If you want a top of the line controller and to plan for future growth, the Watlow RM allows for infinitely expandable capabilities. It includes all capabilities of the Watlow F4 as well as below features:

  • PLC control with Silver Series 4”, 7”, or 10” HMI touch screens
  • Provides ability to step through various predetermined temperatures, shut downs, and cool downs
  • Controls variable fan speeds for powders
  • Auto turn on/off
  • Remote viewing from laptops
  • Alarm status via text or email
$4,333 - $4,874 1watlow-rm-2.png



Contact a Precision Quincy representative today to discuss your application and choose your oven options at (302) 602-8738.