LEEC - LEEC P33 Mk 11 Proportional Temperature Controller

Applications & Use Cases

• Precise temperature control in laboratory incubators for cell culture and microbiology.
• Maintaining stable thermal environments for pharmaceutical stability testing.
• Controlling temperatures in biotech research for enzyme reactions and sample preservation.
• Use in general laboratory settings requiring accurate thermal regulation for sensitive processes.

Typical Specifications

Control Type

PID (Proportional-Integral-Derivative) for stable and accurate temperature regulation.

Temperature Accuracy

Typically ±0.1 °C at 37 °C for this class of controller.

Temperature Range

Commonly controls temperatures from at least 5 °C above ambient up to 60-70 °C, depending on the connected incubator.

Display

Dual digital LED display for target and actual temperatures is standard.

Safety Features

Often includes a digitally adjustable over-temperature safety cut-out with visual indicators and alarms.

Power Supply

Typically operates on a standard single-phase UK mains supply (230V, 50Hz).

Frequently Asked Questions

• What is the primary function of a proportional temperature controller like the P33 Mk 11?

  Its primary function is to maintain a highly stable and accurate temperature within a connected thermal processing unit, such as an incubator, by precisely regulating heating elements.

• Can this controller be used with any incubator?

• What are the benefits of PID control?

• How do I set the desired temperature on this unit?

• What maintenance is typically required for a temperature controller?