We are currently creating content for this section. W. Graham Associates are the New England representatives for Marlin Manufacturing. Marlin, located in Cleveland, Ohio holds the prestigious AS 9100 B and NVLAP certification.  This certification covers design, manufacture, calibration, and servicing of industrial and R&D temperature instrumentation.

Products Include:

Industrial Thermocouples: Marlin manufactures all types of work load, control and over-temperature thermocouples. Whether you are running an atmosphere or vacuum furnace we have the expertise and experience to make the best thermocouple you can buy.  These thermocouples can be provided with certification of calibration in compliance with AMS-2750D.

Thermocouple Wire: Marlin supplies and has in stock most types of thermocouple wire for quick shipment. Upon request we will calibrate and supply the required certifications. We supply special limits of error, standard limits of error, and extension grade wire with a wide range of insulation materials.

Thermocouple plugs, jacks and panels: 2-Pole Connector plugs and jacks are made to exacting specifications to provide rapid, dependable connections between thermocouples and extension wires. Alloys of prongs and inserts match ANSI calibrations to maintain sensing accuracy. Alloy and polarity are identified by symbols molded into body. Connector bodies molded of glass filled thermoset compounds (will not melt) for high strength and dependability. The color coded Connectors will withstand ambient temperatures to 400°F (205°C) continuous and 500°F (260°C) intermittent. High-Temperature Connectors (all Hi-Temp connectors are color coded red) will withstand ambient temperatures to 800°F (425°C) continuous and 1000°F (540°C) intermittent. Inserts are spring loaded collet type to assure positive full contact with the negative insert larger making it virtually impossible to mismate. For corrosive applications, gold or nickel plated prongs and inserts are available. Available in full size or as mini connectors