Specifications

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Replacement Parts
To ensure your safety and for proper operation, the ceramic top plates for hot plates and
stir plates are only sold as complete assemblies. This assembly includes the ceramic top,
element, thermocouple, insulation, baffle plate and 2 ceramic top holders.
Key Number Part Number Unit Size Unit Voltage Description
1 EL732X1B 12” 120V Stir Plate Top Assembly
EL732X2B 12” 220-240V Stir Plate Top Assembly
EL732X3B 12” 208V Stir Plate Top Assembly
PT732X1 12” 100-240V Stirrer Top Plate Only
2 CV730X2 12” 120-240V Clear Plastic Cover
3 KBX727X1A 12” 120-240V “Heat” Knob for heating units
KBX727X2A 12” 120-240V “Stir” Knob for stirring units
4. MT847X1A 12” 100-120V Motor (13” leads)
MT847X2A 12” 100-120V Motor (8” leads)
MT847X3A 12” 208-240V Motor (13” leads)
MT847X4A 12” 208-240V Motor (8” leads)
5 Display Printed Circuit Boards: (Front of Unit)
PC725X4A 12” 100-120V Stirrers
PC730X1A 12” 100-240V Stir Plates
6 Logic Printed Circuit Boards: (Center of Unit)
PC731X4A 12” 100-240V Stirrers
PC732X2A 12” 208-240V Stir Plates
7 Power Supply Printed Circuit Boards
PC731X1A 12” 120V Stirrers
PC731X2A 12” 220-240V Stirrers
PC731X3A 12” 100V Stirrers
PC732X1A 12” 120V Stir Plates
PC732X4A 12” 208V Stir Plates
PC732X3A 12” 220-240V Stir Plates
Not Listed Additional Replacement Parts
Part Number Unit Size Unit Voltage Description
SWX140 12” 100-240V Front Switch
SWX104 12” 100-240V Circuit Breaker Switch Stirrers
SWX141 12” 100-240V Circuit Breaker Stir Switch Plates
Accessory Thermocouple Probes: (Used with all voltages)
TC727X2 7.874” sheath Teflon For corrosive solutions
TC732X1 6.000” sheath Stainless steel For general purpose use
TC732X2 10.000” sheath Stainless steel For general purpose use
Teflon Coated Stir Bar: (Used with all voltages)
ZSX65A 2” bar Teflon coated