PolyScience Standard Controller Models User Manual

Section 2 - Circulating Bath
2.1 Contents
— Circulating Bath
— Operators Manual
— Warranty Card
— Stick-on Strips for Preset Buttons (Qty 2)
— IEC Power Cord
— Tube Fitting Package Containing:
Description Quantity Part Number
— 3/16 inch Barbed Tube Fittings 2 300-049
— 1/4 inch Barbed Tube Fittings 2 300-048
— 3/8 inch Barbed Tube Fittings 2 300-047
— Hose, Bypass, Buna N (-40 to 60°C) 1 590-068
— 1/4 inch NPT – M16, Male Adapting Fittings* 2 775-290
*Included with 50Hz Models only
2.2 General Description
Refrigerating/Heating and Heat Only Circulating Baths with the Standard Controller are designed for
use as stand-alone baths or to provide precise temperature control of fluids for closed loop
circulation to external equipment.
All Circulating Bath models feature a reservoir which may be used for immersing samples while the
unit is connected to an external device. Circulating bath models are equipped with either 6, 13, or 28
liter reservoirs. All wetted parts are corrosion resistant 300 series stainless steel.
Refrigeration is normally required for operation at temperatures below 40°C. However, refrigeration
should not be used when the fluid temperature is above 55°C. Refrigeration should not be turned on
when the ambient air temperature is above 32°C.
Model Type Temperature Reservoir Amps @ Amps @
Range Capacity 120v 60Hz 240v 50Hz
Refrigerating/Heating -20° to 150°C 6L 12A 9.9A
Refrigerating/Heating -30° to 150°C 13L 13A 9.8A
Refrigerating/Heating -25° to 100°C 28L 13A 9.8A
Refrigerating/Heating -40° to 150°C 13L 14A 9.9A
Heat Only Ambient +5° to 150°C 6L 11A 9.8A
Heat Only Ambient +5° to 150°C 13L 11A 9.8A
Heat Only Ambient +5° to 150°C 28L 11A 9.8A
Environmental Conditions:
● Indoor Use Only ● Over Voltage: Category ll
● Maximum Altitude: 2000 meters ● Operating Ambient: 5° to 30°C
● Relative Humidity: 80% for temperatures to 30°C ● Pollution Degree: 2
● Class 1: Residential, Commercial, Light Industrial ● Class 2: Heavy Industrial
Warning: These units are equipped with over-temperature protection (Safety Set). A low-liquid
level or failure to set the Safety Set and properly immerse the heater may result in heater burnout
and triac failure. While operating, do not allow the heater to contact any potentially flammable
materials, such as plastic trays or the sides of plastic tanks, as a fire hazard may result.

PolyScience Standard Controller Models Specifications

General

Brand	PolyScience
Model	Standard Controller Models
Category	Temperature Controller
Language	English