Model 7306 and 712
- Availability: In Stock
Standard Digital Model 7306
The PID microprocessor controller provides precise temperature control and greater temperature stability. The 2-speed pressure (simplex) pump minimizes turbulence in small tanks and provide higher flow and greater uniformity in large tanks. An adjustable flow director accepts 1/2 in. (13mm) ID tubing for external circulation.
Basic Model 712
This low-cost circulator offers good temperature control for routine lab applications. Proportional heater control combined with redundant safety backup makes this analog model an excellent value. The 2-speed pressure (simplex) pump minimizes turbulence in small tanks and can provide higher flow and greater uniformity in large tanks. Temperature readout is via the supplied thermometer(alcohol).
*Temperature range and stability vary depending on bath volume, surface area, insulation and type of fluid.
Notes: Performance specifications determined at ambient temperature of 20ºC/68ºF.
Standard Digital, Basic, or Programmable Controller
Up to 25 Liter/Minute Pumping Pressure
Control at Temperatures Up to 200°C
Integral Temperature and Low-Liquid Level Protection
The PolyScience family of Immersion Circulators makes it easy to create your own unique bath for above ambient temperature control. Simply combine one of our versatile Analog, Standard, or Programmable Controllers with any PolyScience open bath or your own tank or container.