Stuart CR302 - Hotplate Stirrer-Infra Red 230V

Stuart CR302 - Hotplate Stirrer, Infra Red, 230V

• STR HTPL INFRARED 12X12 230V
  
• CR302 Hotplate Stirrer, Infra Red, 230v
• Very efficient heating saving time and energy
• Powerful magnetic stirring
• “Hot” warning light for user safety
• Chemically resistant ceramic top

Hotplate Stirrer, with infra red heating

Using a very efficient infra red heater of just 900W this stirrer unit will boil 1 litre of water over 30% faster than a conventional ceramic hotplate of 1200W. 

Rare earth magnets give powerful stirring of up to 15 litres with feedback control from 100 to 1500rpm.

This highly efficient hotplate stirrer is ideal when large volumes of liquid need to be heated and stirred, particularly microbiological media.

With fitting for retort rod and supplied with 2 x 25mm PTFE followers.

Stirring

Models SB301, SB302, CB302 and CR302:

The knob labelled “Stir” on the front panel controls the stirrer speed. 

It is labelled with an arbitrary numeric scale, 1 - 9 and turning the knob to a higher setting increases stirrer speed.

When the stirrer is switched on the amber pilot light illuminates.

Models CR300 and CR302:

The knob labelled “Heat” on the front panel controls the heat output and hence the plate temperature. When the heat is switched on the amber pilot light illuminates.

The knob is graduated from 1 - 9. Increasing the value increases the heat output.

In operation only the area defined by the pattern will become fully heated. The outer edges remain cooler for safety considerations. 

Vessels larger than the described area should not be used. Failure to observe this could give rise to overheating of the outer parts of the instrument.

Stuart CR302 Specification

Plate dimensions, mm 300 x 300

Heated area, mm 140 dia.

Heater power, W 900

Stirrer speed range 100 – 1500

Dimensions, mm (w x d x h) 320 x 370 x 105

Net weight, kg 4

Electricity supply 230V, 50Hz, 950W

IP rating 31

Tech Specs

Stirrers and Hot Plate Stirrers

• Type (Stirrer/HotPlate) Hot Plate Magnetic Stirrer
• Voltage (Life Science) 208-240 VAC Only
• Max RPM (Life Science) 1500 RPM
• Max Temp (Stirrer/Hot Plate) 450 C
• Style (Life Science) Analog
• # Positions (Stirrer/Hot Plate) 1
• Special Features (Stirrer/ Hotplate) Infrared Hotplate
• Plate Top (Stirrer/Hotplate) Ceramic

Test Equipment General Attributes

• Unique Features This hot plate features an efficient, 900-watt infrared heater that can boil a liter of water over 30% faster than a conventional, 1200-watt ceramic hotplate. 300 x 300 mm plateform

Hot Plate Laboratorium