Instrumentation - Delivering Quality Equipment for Pressure, Level, Temperature & Environmental Applications
John H. Carter Company is one of the largest and oldest Manufacturers’ Representatives covering the states of Louisiana, Arkansas, Mississippi, Alabama and the Florida Panhandle. Supporting the industry since 1933, our team is proud to represent the best industrial equipment offering in the area. In keeping with our Quality Philosophy, the Instrument Division of John H. Carter Company provides equipment for Pressure, Level, Temperature and Environmental applications. If the product you are looking for is not listed below, feel free to contact your local John H. Carter Company office and we will be glad to help you source what you require.

 

 

Pressure
Gauges
Switches
Solenoids
Manifolds
Regulators
Relief Valves

Level
Sight Glasses
Magnetic Level Gauges
Displacer Gauges
Switches
Analyzers
Oil in Water Monitors
Water in Oil Monitors
Concentration

Density
Process Refractometer
 
Environmental 
Oil in Water Monitors
Water in Oil Analyzer
Flares
Vapor Recovery Units
Enclosed Combustors

Flow
Flow Meters
Orifice Plates
Flow Controllers
Rotameters
Loading Arms

Temperature
RTD
Thermocouples
Thermowells
Switches
Controllers
Position
TopWorx

Safety
Safety Relief Valves
Flame Detection
Gas Detection
Switches
Signal Conditioners

Filtration 
Strainers
Traps

Steam

Steam Traps
Strainers
Hydrocarbon Detection
Tracing

 


Pressure - For help with an instrumentation application, please send your request to sales@johnhcarter.com

WIKA Instruments -  Pressure, Temperature and Level Measurement
WIKA, a family-run company founded in 1946, is world market leader in pressure, temperature, and level measurement instrumentation. Today, WIKA's worldwide network employs more than 7,300 highly qualified and motivated professionals with immense know-how and technical proficiency. This is supplemented by our commitment to customer service and quality management to provide comprehensive solutions to improve production processes.


Neo-Dyn - Industrial Switches, Industrial Electrical Switches and Custom Switches from Neo-Dyn
The ITT Aerospace Controls Industrial Switch organization (Neo-Dyn®) provides standard Industrial Pressure switches, Vacuum switches, Differential switches, Temperature switches, Sanitary switches, Switch Accessories and custom switches for the industrial, chemical process, and energy markets. ITT's leadership in skilled design, testing, manufacturing, and service for high performing reliable pressure switches has set the standard for the industry.


ASCO - The World's Leading Manufacturer of Solenoid Valves
ASCO is the worldwide leader in the design and manufacture of quality solenoid valves. ASCO products are designed to control the flow of air, gas, water, oil and steam. Our heritage of innovation has resulted in an extensive line of ASCO products that range from two position on/off valves to entire flow control solutions designed to meet requirements of thousands of customers.


FW Murphy - Improving the Protection, Performance and Reliability of Engines

For more than 70 years, people and companies around the world have depended on Murphy for monitoring and protection of their engines and driven equipment. Our product line includes engine instruments that monitor critical functions. We have J1939/CAN instrumentation, compressor controls, custom panels, auto start/stop controllers and more. We have a history of reliability, with products designed to meet the highest durability standards. Customer needs drive our research, development and forward-thinking innovation. To meet market changes, we constantly create new solutions, improve our existing products and maximize our manufacturing efficiency.


Parker PGI - Cutting Edge Manufacturing Technologies
Parker PGI offers a complete line of Instrument Valves and Manifolds for the process, gas and power industries.



Dwyer - Right Choice. Right Price. Right Now.
As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. New applications are discovered daily through a cooperative effort between Dwyer and its customers.


FisherFisher Controls - Time-Tested and Innovative Solutions
Emerson Process Management delivers time-tested and innovative solutions designed to help customers reduce plant maintenance cost, reduce capital requirements, reduce cost of regulatory compliance, and increase process availability. This is enabled by world class products such as Fisher® control valves, regulators, instrumentation and performance services, which are the most reliable in the process control industry.


Mid-West Instruments - Totally Integrated Design, Manufacturing & Testing Facility

Mid-West Instrument, located in Sterling Heights, MI is one of the leading designers and manufacturers of differential pressure gauges and switches in the U.S. The firm's experienced engineers and technicians utilize the latest equipment for engineering, manufacturing and testing the firm's gauge and switch products


TESCOMTescom Regulators - Your Global Partner in Precision Pressure Control for Your Industry
The TESCOM brand delivers a wide range of standard and custom engineered regulators, valves and systems for a diverse world arket. You can count on expert application and customer support ranging from high tech complex projects to simple industrial applications. Close collaboration between worldwide design and manufacturing groups ensure the usage of state-of-the-art production technologies to provide the innovation and highest quality product that TESCOM customers have come to expect.


Taylor Relief Valves - Meeting Your Pressure and Flow Control Needs
Every Taylor Valve Technology, Inc. product is designed to meet the highly demanding requirements of oil and gas producers, refiners, chemical plant operators, power generators and the processing industry in order to more effectively control their liquid, steam or gas operations. Our promise is to meet these needs in an economical, yet operationally safe and environmentally responsible manner.

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Flow - For help with an instrumentation application, please send your request to sales@johnhcarter.com

Fox Thermal Instruments - Revolutionizing the World of Instrumentation
Fox Thermal Instruments strives to design and manufacture the most innovative and reliable thermal mass flow meter products to our customers. All Fox meters measure mass flow rate and are available in insertion and inline models. Fox models FT3 and FT2A are mass flow meters and temperature transmitters providing isolated 4 to 20mA and pulse output for flow rate, and a 4 to 20mA output for process gas temperature or a second flow rate output. Fox meters are very versatile and can be used in mixed gas measurement.


Daniel Flow Meters - Revolutionizing the World of Instrumentation

Daniel oil and gas fiscal flow measurement products meet or exceed international hydrocarbon measurement standards. From production to transportation to distribution, Daniel's innovative products have proven their value in a wide range of demanding measurement applications. Daniel leverages over 80 years of custody transfer expertise to help companies around the world reduce measurement uncertainty and improve their bottom line. From our Senior® Orifice Fitting, the most widely used device in gas measurement, to intelligent ultrasonic meters that ensure higher accuracy and greater rangeability (turn-down) than traditional measurement instruments, Daniel products continue to be highly specified for gas and liquid measurement.


Custom Valve Concepts (Formerly W. A. Kates) - Simple Alternative for Numerous Complex Flow Applications
Whether the media is liquid or gas, Kates flow rate controllers have been applied successfully worldwide for a myriad of applications. "Just set it and forget it" with a Kates FC Valve or any of our other flow rate controllers. Regardless of pressure fluctuations, Kates keeps your flow rate constant.


Great Plains Industries - Proven Choice for Fuel Transfer Pumps and Flowmeters
Great Plains Industries, Inc. manufactures quality fuel transfer pumps, fuel meters, flowmeters and industrial instrumentation for the fluid transfer and liquid flowmeter markets


Dwyer - Right Choice. Right Price. Right Now.
As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. New applications are discovered daily through a cooperative effort between Dwyer and its customers.


Wallace & Teirnan - Variable Area Flow Meters
For low-capacity, low pressure applications we offer glass tube purge meters with stainless steel frames. Purge meters are specifically designed for purging instrument cases and control lines, and are readily adapted to liquid-level indication, sampling, liquid specific gravity determination and similar applications. For low flow, higher pressure applications armored purge meters are available. For high volume flows glass-tube and metal tube meters are available in a variety of sizes and configurations for metering both air and liquid.


OPW Engineered Systems -  Brand you can Trust for Reliability, Safety, Service and Support
Throughout the world, OPW Engineered Systems has been a global leader in developing loading and coupling systems for the safe and efficient loading and unloading of all types of critical hazardous fluids. Our system designs meet a wide range of needs from the modest demands of drum-filling applications to the high-volume loading and unloading requirements of major chemical and petroleum facilities. OPW Engineered Systems is the brand you can trust for reliability, safety, service and support.

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Level  - For help with an instrumentation application, please send your request to sales@johnhcarter.com


Penberthy - Innovative Manufacturer of High-Quality Products
Since 1886, Penberthy has been an innovative manufacturer of high-quality products for companies in the process industry. Whether the need is for, liquid level gages, sight flow indicators, magnetic level gages electronic level instruments or Jet pump products Penberthy has a reputation as a provider of superior products at competitive prices. Penberthy's mission is to constantly strive for excellence in product quality, customer service, engineering innovation and on-time deliveries. The directive at Penberthy is to produce durable, efficient products that operate on scientific principles and are easy to install and maintain. Penberthy can provide the application assistance critical in selecting the right model for each process condition.


Rosemount Tank Gauging - Consider Tank Gauging a System Science
The Rosemount Tank Gauging System is world leading in tank management, based on the reliable and maintenance-free radar level gauges. The system can be designed for SIL 3 safety. The Rosemount solution integrates easily with your existing network, DCS or host computer system. It features emulation possibilities of other vendors´ level devices, so independent of measurement technology, a system upgrade is easy. A Rosemount Tank Gauging system can be based on IEC 62591 (WirelessHART), be traditionally wired, or integrate both system design types.


Dwyer - Right Choice. Right Price. Right Now.
As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. New applications are discovered daily through a cooperative effort between Dwyer and its customers.


FisherFisher Controls - Time-Tested and Innovative Solutions
Emerson Process Management delivers time-tested and innovative solutions designed to help customers reduce plant maintenance cost, reduce capital requirements, reduce cost of regulatory compliance, and increase process availability. This is enabled by world class products such as Fisher® control valves, regulators, instrumentation and performance services, which are the most reliable in the process control industry.


Jogler - Premier Level Products, On-Time Delivery, and Competitive Prices
Jogler, LLC is a Baton Rouge, Louisiana manufacturer of high quality liquid level gauges, sight flow indicators, magnetic level indicators and level controls. Used extensively throughout all process industries, Jogler gauges are fabricated to exact customer specifications in a maintenance free design. Jogler is celebrating 40 years of impeccable success with dedicated customer service and prompt deliveries of custom engineered products. Jogler’s internal quality program ensures our customers receive the right product for their specific application, on time, every time


FW Murphy - Easy to Read, and Even Easier to Stay Compliant 
For more than 70 years, people and companies around the world have depended on Murphy for monitoring and protection of their engines and driven equipment. Our product line includes engine instruments that monitor critical functions. We have J1939/CAN instrumentation, compressor controls, custom panels, auto start/stop controllers and more. We have a history of reliability, with products designed to meet the highest durability standards. Customer needs drive our research, development and forward-thinking innovation. To meet market changes, we constantly create new solutions, improve our existing products and maximize our manufacturing efficiency.


Process Level Technology - Proven Method to Measure Liquid Levels
Mag-Gage™ Mag-Gage provides a proven method to measure liquid levels. Our Magnetic Liquid Gage provides one of the safest and most economical solutions to measure and control your level measurement needs. Our manufacturing facility and processes allow us to fabricate the mag-gage to meet your piping requirements with some of the very best delivery times in the industry.


OPW -  Brand you can Trust for Reliability, Safety, Service and Support 
Throughout the world, OPW Engineered Systems has been a global leader in developing loading and coupling systems for the safe and efficient loading and unloading of all types of critical hazardous fluids. Our system designs meet a wide range of needs from the modest demands of drum-filling applications to the high-volume loading and unloading requirements of major chemical and petroleum facilities. OPW Engineered Systems is the brand you can trust for reliability, safety, service and support.


WIKA Instruments -  Pressure, Temperature and Level Measurement
WIKA, a family-run company founded in 1946, is world market leader in pressure, temperature, and level measurement instrumentation. Today, WIKA's worldwide network employs more than 7,300 highly qualified and motivated professionals with immense know-how and technical proficiency. This is supplemented by our commitment to customer service and quality management to provide comprehensive solutions to improve production processes.

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Temperature  - For help with an instrumentation application, please send your request to sales@johnhcarter.com


WIKA Instruments -  Pressure, Temperature and Level Measurement
WIKA, a family-run company founded in 1946, is world market leader in pressure, temperature, and level measurement instrumentation. Today, WIKA's worldwide network employs more than 7,300 highly qualified and motivated professionals with immense know-how and technical proficiency. This is supplemented by our commitment to customer service and quality management to provide comprehensive solutions to improve production processes.


Thermosensors - Dedicated to a Quality Control Program
Since 1972, Thermo Sensors Corporation has been manufacturing Thermocouples, Thermowells, RTD's, Wire and Thermosensor Accessories. We service the chemical, petrochemical, refining, food, pharmaceutical as well as other industries with sensors of standard and custom designs. We're dedicated to a quality control program that sets us apart in the industry. You can always look to us for a great product!


Neo-Dyn - Industrial Switches, Industrial Electrical Switches and Custom Switches from Neo-Dyn
The ITT Aerospace Controls Industrial Switch organization (Neo-Dyn®) provides standard Industrial Pressure switches, Vacuum switches, Differential switches, Temperature switches, Sanitary switches, Switch Accessories and custom switches for the industrial, chemical process, and energy markets.
ITT's leadership in skilled design, testing, manufacturing, and service for high performing reliable pressure switches has set the standard for the industry.


FisherFisher Controls - Time-Tested and Innovative Solutions
Emerson Process Management delivers time-tested and innovative solutions designed to help customers reduce plant maintenance cost, reduce capital requirements, reduce cost of regulatory compliance, and increase process availability. This is enabled by world class products such as Fisher® control valves, regulators, instrumentation and performance services, which are the most reliable in the process control industry.

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Position  - For help with an instrumentation application, please send your request to sales@johnhcarter.com


Topworx - Global Leadership in Valve Monitoring and Position Sensing
TopWorx is a global leader in valve monitoring and position sensing for the process industries.Our solutions enable plants, platforms, and pipelines to manage and control operations more intelligently and efficiently under the most demanding and extreme conditions. Our Valvetop discrete valve monitors and GO Switch magnetic position sensors improve productivity and increase safety in the harshest environments and toughest applications.

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Safety  - For help with an instrumentation application, please send your request to sales@johnhcarter.com


Taylor Relief Valves - Pioneer in the Design, Development, and Manufacture of Valves
Every Taylor Valve Technology, Inc. product is designed to meet the highly demanding requirements of oil and gas producers, refiners, chemical plant operators, power generators and the processing industry in order to more effectively control their liquid, steam or gas operations. Our promise is to meet these needs in an economical, yet operationally safe and environmentally responsible manner.


Net Safety - Protecting Life, Property and Productivity

An industry leader in the manufacture of flame detectors, fixed toxic and combustible gas detectors, and ultrasonic gas leak detectors, Net Safety Monitoring has joined the most comprehensive set of analytical solutions in the industry. For nearly 20 years operators and engineers alike have made us their preferred choice. Our products deliver rock-solid performance combined with unique functions and features which simplify their day-to-day operation, lower operating costs and enhance overall safety coverage. No matter how difficult the conditions, your plant and personnel can operate with the confidence that Net Safety detection instrumentation will provide the protection they need, day in and day out.


Dehn Inc. - Comprehensive Solutions in the Field of Surge Protection, Lightning Protection/Earthing and Safety Equipment
DEHN is a world leading manufacturer of Lightning and Surge Protection for all 600 V class power systems, measurement and control, instrumentation, communications and information technology. DEHN, with more than a 100 year history in lightning and surge protection, also contributes substantially to advances in transient voltage surge suppression (TVSS) technology, through our research and development activities, and contributing with technical organizations through out the world.


OPW -  Brand you can Trust for Reliability, Safety, Service and Support
Throughout the world, OPW Engineered Systems has been a global leader in developing loading and coupling systems for the safe and efficient loading and unloading of all types of critical hazardous fluids. Our system designs meet a wide range of needs from the modest demands of drum-filling applications to the high-volume loading and unloading requirements of major chemical and petroleum facilities. OPW Engineered Systems is the brand you can trust for reliability, safety, service and support.


Topworx - Global Leadership in Valve Monitoring and Position Sensing 
TopWorx is a global leader in valve monitoring and position sensing for the process industries. Our solutions enable plants, platforms, and pipelines to manage and control operations more intelligently and efficiently under the most demanding and extreme conditions. Our Valvetop discrete valve monitors and GO Switch magnetic position sensors improve productivity and increase safety in the harshest environments and toughest applications.

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Analyzers - For help with an instrumentation application, please send your request to sales@johnhcarter.com

Turner Designs Hydrocarbon Instruments - Leader in the Application of Field Portable, Laboratory and On-Line Continuous Process Monitors
Turner Designs Hydrocarbon Instruments, Inc. is the worldwide leader in the application of field portable, laboratory and on-line continuous process monitors for measuring and monitoring hydrocarbons in water. We are in the exclusive business of making laboratory, field portable and on-line instruments based in UV fluorescence technology.


Agar Corporation - Process Measurement and Control Solutions
Agar Corporation is a leading pioneer of non-nuclear, versatile, multi-phase flow meters used to optimize oil well testing and production. Agar provides innovative solutions for applications such as: heavy oil well testing, waste water treatment, automatic tank dewatering, desalters and gas liquid foam control.


K-Patents - Patented In-line Liquid Measurements Worldwide
K-Patents' operations and resources are focused on various in-line liquid measurements, such as concentration and liquid density measurements. K-Patents supplies Process Refractometers that are used in thousands of industrial applications around the world.

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Environmental  - For help with an instrumentation application, please send your request to sales@johnhcarter.com

Turner Designs Hydrocarbon Instruments -Leader in the Application of Field Portable, Laboratory and On-Line Continuous Process Monitors
Turner Designs Hydrocarbon Instruments, Inc. is the worldwide leader in the application of field portable, laboratory and on-line continuous process monitors for measuring and monitoring hydrocarbons in water. We are in the exclusive business of making laboratory, field portable and on-line instruments based in UV fluorescence technology.


Agar Corporation - Process Measurement and Control Solutions 
Agar Corporation is a leading pioneer of non-nuclear, versatile, multi-phase flow meters used to optimize oil well testing and production. Agar provides innovative solutions for applications such as: heavy oil well testing, waste water treatment, automatic tank dewatering, desalters and gas liquid foam control.


OPW -  Brand you can Trust for Reliability, Safety, Service and Support
Throughout the world, OPW Engineered Systems has been a global leader in developing loading and coupling systems for the safe and efficient loading and unloading of all types of critical hazardous fluids. Our system designs meet a wide range of needs from the modest demands of drum-filling applications to the high-volume loading and unloading requirements of major chemical and petroleum facilities. OPW Engineered Systems is the brand you can trust for reliability, safety, service and support.

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Signal Conditioners  - For help with an instrumentation application, please send your request to sales@johnhcarter.com

Eurotherm by Schneider Electric -   Precision Temperature Control, Process Control & Data Recording
Temperature Control, Process Control, Measurement and Data Recording

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Filtration  - For help with an instrumentation application, please send your request to sales@johnhcarter.com

Mueller  - Customer Satisfaction is Top Priority
Beginning in New York City as a small specialty manufacturer servicing the valve industry, Mueller Steam Specialty incorporated in 1956 to start manufacturing pipeline strainers. Since then, the company and its product offering have expanded dramatically. The company moved to North Carolina in 1972 and due to its continued growth, moved again in 1992 to a new and larger facility in St. Pauls, North Carolina. There are now over 300,000 square feet of ISO 9001:2000 registered manufacturing space devoted to Mueller's various product lines. In addition to a full range of pipeline and specialty strainers, the company now manufactures a broad offering of check valves and butterfly valves.


Titan - Known Worldwide for its Quality Products and Unmatched Customer Service
Titan Flow Control, Inc. is proud to manufacture high quality check valves, y-strainers, basket strainers, duplex strainers, butterfly valves, pump protection products, fabricated products, and other pipeline accessories for commercial and industrial applications.

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Steam - For help with an instrumentation application, please send your request to sales@johnhcarter.com

Velan Steam Traps - Critical Part of the Steam & Condensate Loop
The purpose of a steam trap is to discharge condensate while retaining live steam in the system. There is no such thing as a universal steam trap for every application, otherwise, everyone would buy it. Steam traps are a critical part of the steam and condensate loop. Selecting the improper design for a particular application can cause problems.


Penberthy - Innovative Manufacturer of High-Quality Products
Since 1886, Penberthy has been an innovative manufacturer of high-quality products for companies in the process industry. Whether the need is for, liquid level gages, sight flow indicators, magnetic level gages electronic level instruments or Jet pump products Penberthy has a reputation as a provider of superior products at competitive prices. Penberthy's mission is to constantly strive for excellence in product quality, customer service, engineering innovation and on-time deliveries. The directive at Penberthy is to produce durable, efficient products that operate on scientific principles and are easy to install and maintain. Penberthy can provide the application assistance critical in selecting the right model for each process condition.


Turner Designs Hydrocarbon Instruments -Leader in the Application of Field Portable, Laboratory and On-Line Continuous Process Monitors 
Turner Designs Hydrocarbon Instruments, Inc. is the worldwide leader in the application of field portable, laboratory and on-line continuous process monitors for measuring and monitoring hydrocarbons in water. We are in the exclusive business of making laboratory, field portable and on-line instruments based in UV fluorescence technology.


Mueller  - Customer Satisfaction is Top Priority 
Beginning in New York City as a small specialty manufacturer servicing the valve industry, Mueller Steam Specialty incorporated in 1956 to start manufacturing pipeline strainers. Since then, the company and its product offering have expanded dramatically. The company moved to North Carolina in 1972 and due to its continued growth, moved again in 1992 to a new and larger facility in St. Pauls, North Carolina. There are now over 300,000 square feet of ISO 9001:2000 registered manufacturing space devoted to Mueller's various product lines. In addition to a full range of pipeline and specialty strainers, the company now manufactures a broad offering of check valves and butterfly valves.


Titan - Known Worldwide for its Quality Products and Unmatched Customer Service  
Titan Flow Control, Inc. is proud to manufacture high quality check valves, y-strainers, basket strainers, duplex strainers, butterfly valves, pump protection products, fabricated products, and other pipeline accessories for commercial and industrial applications.


Dekoron Rockbestos -  Diverse Products and Processes
The Rockbestos-Surprenant Cable Corporation is a world leader in the design and manufacture of insulated high performance control, power, instrumentation and specialty electrical cables. Today, the Company continues a tradition of excellence begun more than eighty years ago. It is committed to meeting the most demanding customer requirements through innovative design, excellence in manufacturing, and un- equaled customer service.

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