Marshalltown-Tempco Temperature Instruments

Marshalltown-Tempco manufactured precision instrumentation for temperature indication and control for over 35 years. They are currently out of business, but we can assist you with trying to find a replacement.

We have been successful using thermometers from iBourdon to replace Marshalltown-Tempco units with similar functionality:

• CA Series Gauges offer remote temperature indication and optional electrical contacts
• TSF Series Gauges offer basic remote temperature indication
• TSFE Series Gauges offer remote temperature indication along with options for electrical contats and a max pointer
• V Series Remote Vapor Thermometers

The table below contains information on the old Marshalltown-Tempco temperature instruments for reference.

Model	Description	More Information
T-2 and T-2E Series	The T-2 and T-2E series thermometers are ideal for outdoor applications and applications where vibration causes issues with stability. These units feature weatherproof construction, a phenolic case, and a red marking pointer that indicates the highest temperature reached between readings.	T-2 and T-2E Series Datasheet launch
GM and GME Series	The GM and GME series are available in either direct mount or remote mount cases and provide temperature measurement and/or control in applications that might encounter vibration. These units are available with up to three snap-action switches to activate alarms or control equipment. A red marking pointer indicates the highest temperature reached between readings.	GM and GME Series Datasheet launch
RC Series	The RC series is designed for applications that encounter vibration and that require both temperature indication and control, such as oil-cooled electrical transformers. These units are available in a weatherproof case with up to four micro switches to activate auxillary electrical equipment and alarm devices, and the switch points can be adjusted without removing the unit from service.	RC Series Datasheet launch
SCF Series	The SCF series is a linear scale thermometer that features a liquid-actuating sensing system and spiral-wound Bourdon tube to absorb shock and vibration, providing steady operation and accuracy in temperature readings.	SCF Series Datasheet launch
SJ Series	The SJ series is a dial thermometer that can provide accurate temperature indication to applications that encounter vibration. Like the SCF series, it employs a liquid-actuating temperature sensing system with a spiral-wound Bourdon tube to absorb shock and provide steady, accurate operation. The SJ series is available in a variety of case styles and temperature ranges.	SJ Series Datasheet launch
Vapor Actuated Thermometers	Marshalltown-Tempco offers two basic styles of vapor-actuated thermometers to allow for either remote mounting (up to 75 feet from the sensing bulb) or direct mounting of the thermometer for temperature indication. They are available in a variety of case sizes, temperature ranges, and other choices such as capillary and thermowell options.	Vapor Actuated Thermometers Datasheet launch
Severe Service Vapor	Marshalltown-Tempco offers four models of severe service vapor thermometers for applications requiring resistance to corrosion and severe vibration. They are available in a variety of sizes and temperature ranges.	Severe Service Vapor Datasheet launch

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