Additel
Electrical Calibrators, Pressure Calibrators & Pressure Gauges
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About Additel
Founded in 1991 by Dr. Hongtao (Harry) Zhang.
The Additel brand is renowned for its precision calibration and measurement solutions, commonly used in industries like oil and gas, power generation, pharmaceuticals, aerospace, and manufacturing. It is essential for accurate pressure, temperature, and electrical calibration, ensuring operational efficiency and compliance. Known for its portable and automated tools, Additel is trusted for both field and laboratory applications worldwide.
For years, Additel has excelled in developing automated Pressure Calibrators, Calibration Pumps, Digital Pressure Test Gauges, Digital Pressure Calibrators, Temperature Calibrators, and Pressure Multifunction Calibrators. Recently, we have expanded our product lineup to include temperature calibration tools, simplifying metrology processes. Additel products are used in over 100 countries worldwide, supported by a robust global sales and support network. Our dedication to product quality, customer service, and innovative engineering remains our top priority, guiding our operations into the future.
We are committed to supplying authentic Additel Handheld Automated Pressure Calibrators, Precision Pressure Calibrators, Documenting Process Calibrators, Multifunction Process Calibrators, Multifunction Temperature Calibrators, Precision Digital Pressure Gauges, and various Test Pumps and Hand Pumps across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia. Our comprehensive door-to-door delivery service includes all customs duties and taxes, ensuring a seamless and hassle-free shipping experience. No matter where your operations are located in the USA or beyond we guarantee timely and reliable delivery of Additel process calibration tools.
Buy Additel Process Calibration tools in USA at Competitive Prices!
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Additel Categories
Additel’s categories represent the core areas of expertise and the diverse range of solutions they offer to industries such as oil and gas, pharmaceuticals, aerospace, and manufacturing. With a focus on precision measurement, Additel delivers innovative calibration equipment and services that help ensure the accuracy and reliability of critical instruments in these sectors.
Additel Data Loggers
Additel data loggers monitor various systems and processes by recording data points over a timed interval to document conditions. This data acquisition ensures that processes are working properly and comply with regulatory requirements. Data loggers are especially useful for applications in remote or unattended locations, measuring temperature, flow, pressure, voltage, current, and more. Popular models like the Additel 260Ex Multichannel Reference Recorder are intrinsically safe and have 8 channel configurations.
We supply the full range of Additel Data Loggers across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Data Loggers Models
Additel Data Loggers
- Additel 260Ex Multichannel Reference Recorder
Additel Electrical Calibrators
Additel Electrical Calibrators are high-precision instruments designed for testing, calibrating, and verifying electrical and process signals in industrial environments. The Additel Electrical Multifunction Calibrators offer advanced capabilities to source and measure voltage, current, and resistance from nearly any device, serving as versatile, portable “do-everything” tools for both field and lab use. Complementing these, Additel Loop Calibrators are purpose-built for troubleshooting 4–20 mA current loops, widely used in industrial automation and control systems. With their accuracy, reliability, and ease of use, Additel’s electrical and loop calibrators ensure efficient and precise maintenance of process instrumentation and control systems.
We supply the full range of Additel Electrical Calibrators across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Electrical Calibrators Models
Additel Electrical Multifunction Calibrators
- Additel 227 Multifunction Process CalibratorAdditel ADT 761A Automated Pressure CalibratorAdditel 226 Multifunction Process Calibrator
Additel Loop Calibrators
- Additel 209 and 210 Series Loop Calibrator
Additel Multifunction Process Calibrators
Additel multifunction process calibrators are versatile instruments with a sophisticated array of electronics capable of reading and sourcing voltage, current, frequency, and resistance signals from nearly any source. This allows it to perform many types of calibrations in a wide array of industrial applications.
We supply the full range of Additel Multifunction Process Calibrators across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Multifunction Process Calibrators Models
Additel Multifunction Process Calibrators
- Additel 227 Multifunction Process CalibratorAdditel ADT 761A Automated Pressure CalibratorAdditel 226 Multifunction Process CalibratorAdditel ADT273Ex Handheld Pressure Calibrator
Additel Pressure Calibrators
Additel Pressure Calibrators are high-precision instruments designed for accurate pressure measurement, testing, and calibration across industrial and laboratory environments. Supported by Additel Calibration Pumps, which generate stable pneumatic or hydraulic pressure, these systems provide reliable pressure sources for verifying transmitters, gauges, and sensors. Models like the ADT 927, ADT 918, and ADT 928A ensure smooth and controlled pressure generation for both field and bench use. The advanced Additel Pressure Multifunction Calibrators further enhance capability by combining pressure, electrical, and temperature calibration in one compact unit.
We supply the full range of Additel Pressure Calibrators across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Pressure Calibrators Models
Additel Calibration Pumps
- Additel ADT 927 High Pressure Test Pump
- Additel ADT 901B Low Pressure Test Pump
- Additel ADT 914A Pressure Test Pump
- Additel ADT 918 Pneumatic Pressure Test Pump
- Additel Model 928A Hydraulic Pressure Test Pump
- Additel ADT992 / ADT993 Handheld Pneumatic Pressure Pump
- Additel ADT 925 High Pressure Test Pump
- Additel ADT 916A Pressure Test Pump
- Additel ADT 959A Hydraulic Ultra-High Pressure Test Pump
- Additel ADT 917 Pneumatic Pressure Test Pump
- Additel ADT 920 and 920HV High Pressure Test Pumps
- Additel ADT 912A Low Pressure Test Pump
- Additel ADT997 Handheld Hydraulic Pressure Pump
- Additel ADT 919A Pneumatic Pressure Test Pump
- Additel ADT 946A Hydraulic Calibration Pump
- Additel ADT 960 Hydraulic Pressure Test Pump
- Additel 12X Series Pressure Manifolds
Additel Pressure Multifunction Calibrators
- Additel ADT 760 Series Pressure Calibrator
- Additel ADT 761A Automated Pressure Calibrator
- Additel ADT 762 Automated Pressure Calibrator
- Additel ADT673 Digital Pressure Calibrator
- Additel ADT273Ex Handheld Pressure Calibrator
Additel Pressure Controllers
Additel pressure controllers are designed to provide fast, accurate and stable pressure control for applications that require the most precise pressures. They are available with multiple testing options to provide the most accurate solution for your process including leak and burst testing, verification of pressure transmitters and gauges, clean room pressurization, damper and fan control, and others.
We supply the full range of Additel Pressure Controllers across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Pressure Controllers Models
Additel Pressure Controllers
- Additel ADT 783 Pressure Controller
- Additel ADT 793 Pressure Controller
- Additel ADT 773 Pressure Controller
Additel Pressure Gauges
Additel pressure gauges are the simplest, most direct way of measuring pressure. With a variety of measuring techniques and a wide range of sizes and ranges, pressure gauges display pressure at the spot of measurement rather than transmitting the readings to a control or display device. They provide an easy way to see pressure at a glance. Pressure gauges are often analog though digital models provide more versatility and options.
We supply the full range of Additel Pressure Gauges across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Pressure Gauges Models
Additel Pressure Gauges
- Additel ADT 681A Digital Pressure Gauge
- Additel ADT 680A Digital Pressure Gauge
- Additel ADT 686 Digital Pressure Gauge
- Additel ADT 685 Digital Pressure Gauge
- Additel ADT 680P Digital Pressure Gauge
- Additel ADT 601Ex Digital Pressure Gauge
Additel Pressure Indicators
Additel's pressure indicators encompass a category of instrumentation used for self-contained, low pressure measurement. They are ideal for applications such as room monitoring, HVAC and testing pump performance. Models feature wireless remote connectivity, microprocessor technology, state of-the-art silicon pressure sensors and onboard storage capacity.
We supply the full range of Additel Pressure Indicators across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Pressure Indicators Models
Additel Pressure Indicators
- Additel ADT673 Digital Pressure Calibrator
- Additel ADT273Ex Handheld Pressure Calibrator
Additel Pressure Sensors/ Transducers/ Transmitters
Additel Pressure Sensors, Transducers, and Transmitters such as the 161 Intelligent Digital Pressure Module feature advanced microprocessor technology combined with state-of-the-art silicon pressure sensors. Each sensor undergoes rigorous aging, testing, and screening before assembly to ensure maximum accuracy, reliability, and performance. Designed for a wide range of industrial and laboratory pressure applications, the 161 module provides precise and dependable measurements, making it an ideal solution for calibration, monitoring, and control in demanding process environments.
We supply the full range of Additel Pressure Sensors/ Transducers/ Transmitters across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Pressure Sensors/ Transducers/ Transmitters Models
Additel Pressure Sensors/ Transducers/ Transmitters
- Additel ADT 161 Intelligent Digital Pressure Module
Additel Temperature Calibrators
Additel Temperature Calibrators are precision instruments designed to provide accurate and reliable calibration of temperature sensors, including thermocouples, RTDs, and other temperature measurement devices. They are engineered for both laboratory and field applications, offering portable and benchtop models that deliver fast, stable, and repeatable temperature outputs. Additel temperature calibrators feature advanced electronics, intuitive interfaces, and robust construction, allowing technicians and engineers to perform precise calibration, verification, and troubleshooting of temperature instrumentation in industrial, manufacturing, and process control environments.
We supply the full range of Additel Temperature Calibrators across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Temperature Calibrators Models
Additel Dry Block Calibrators
- Additel ADT875 Dry Block Calibrator
- Additel ADT878 Dry Well Calibrator
Additel Temperature Multifunction Calibrators
- Additel 227 Multifunction Process Calibrator
Additel 226 Multifunction Process Calibrator
Additel Thermocouple Calibrators
- Additel ADT850 Laboratory Thermocouple Calibration Furnace
- Additel ADT875 and ADT878-1210 Thermocouple Calibration Furnaces
Additel Thermometers
Additel Thermometers are high-precision instruments designed for accurate temperature measurement across a wide range of industrial and laboratory applications. They include digital and reference-grade thermometers capable of reading temperatures from thermocouples, RTDs, and other sensor types with high accuracy and stability. Built for portability and durability, Additel thermometers feature user-friendly interfaces, fast response times, and reliable performance in demanding environments. Ideal for calibration, monitoring, and process control, these thermometers ensure precise temperature measurement, helping maintain quality, safety, and efficiency in manufacturing, research, and process industries.
We supply the full range of Additel Thermometers across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, offering door-to-door delivery with all customs duties and taxes included.
Additel Thermometers Models
Additel Precision Thermometers
- Additel ADT282 Dual-Channel Reference Thermometer
- Additel ADT 286 Multifunction Reference Thermometer
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Additel Applications
Additel offers a variety of products and solutions designed for condition monitoring and asset protection of industrial machinery. These solutions are widely used in industries where the uninterrupted operation of critical equipment is essential. Below are some key applications of Additel products:
Overview
In the oil and gas industry, precise measurement and calibration of pressure, temperature, and flow are critical to ensuring safe, efficient, and compliant operations. Additel provides a comprehensive range of calibration and measurement solutions designed to support the reliability and accuracy of instruments used in exploration, production, and refining processes. Their products are essential for maintaining operational efficiency and meeting regulatory standards in the oil and gas sector.
Key Applications:
- Pressure Measurement and Calibration: Monitoring and calibrating pressure instruments in drilling rigs, pipelines, and storage tanks to ensure safety and optimal performance.
- Temperature Control and Calibration: Ensuring precise temperature measurements for equipment like heat exchangers, furnaces, and storage systems in refineries and production facilities.
- Flow Measurement: Calibrating flow meters in pipelines and processing plants to maintain accurate measurements for fluid transportation and processing.
- Maintenance and Asset Protection: Utilizing Additel’s tools for regular maintenance and condition monitoring of critical machinery to prevent downtime and enhance asset longevity.
Overview
In the power generation industry, accurate measurement and calibration of pressure, temperature, and electrical parameters are critical to ensuring safe, efficient, and continuous energy production. Additel provides a range of advanced calibration and measurement solutions designed to support the performance and reliability of instruments in power plants. Their products help maintain operational efficiency, reduce downtime, and comply with industry regulations.
Key Applications:
- Pressure and Temperature Calibration: Monitoring and calibrating pressure and temperature instruments in boilers, turbines, and heat exchangers to ensure optimal performance and safety.
- Electrical Calibration: Ensuring the accuracy of electrical measurement instruments in power plants, including those used for monitoring voltage, current, and resistance.
- Flow Measurement: Calibrating flow meters in cooling systems, fuel lines, and steam processes to maintain efficiency and prevent potential system failures.
- Preventive Maintenance and Monitoring: Using Additel’s solutions to perform regular calibration and condition monitoring of critical machinery, helping reduce downtime and extend asset life.
Overview
In the manufacturing industry, accurate measurement and calibration of pressure, temperature, and electrical parameters are crucial for ensuring product quality, operational efficiency, and process optimization. Additel provides a range of precise calibration and measurement solutions that support the manufacturing of high-quality products while maintaining compliance with industry standards. Their tools help ensure the reliability and performance of machinery and instruments used throughout the manufacturing process.
Key Applications:
- Process Control Calibration: Monitoring and calibrating pressure, temperature, and flow instruments in production lines to ensure consistent product quality and process stability.
- Equipment Maintenance and Monitoring: Using Additel’s solutions for regular calibration and condition monitoring of machinery, preventing costly downtime and ensuring optimal performance.
- Electrical System Calibration: Calibrating electrical measurement instruments used for controlling machinery, motors, and automated systems to maintain safe and efficient operations.
- Compliance and Quality Assurance: Ensuring precise measurement and calibration of critical equipment to meet regulatory standards and maintain the desired level of product quality across various manufacturing processes.
Overview
In the pharmaceutical industry, accurate measurement and calibration of pressure, temperature, and electrical parameters are vital for ensuring product quality, process reliability, and compliance with stringent regulatory requirements. Additel provides a comprehensive range of precision calibration solutions designed to meet the specific needs of pharmaceutical manufacturing processes. Their tools help maintain the accuracy of critical instruments, ensuring optimal performance and consistent product quality.
Key Applications:
- Sterile Process Control: Monitoring and calibrating pressure and temperature instruments in cleanrooms, sterilization systems, and aseptic processing to ensure product safety and regulatory compliance.
- Temperature and Pressure Calibration: Ensuring precise temperature and pressure measurements in reactors, vessels, and storage tanks, crucial for maintaining consistent production processes.
- Electrical Calibration: Calibrating electrical instruments used in control systems, ensuring the reliability and accuracy of automated systems that regulate critical pharmaceutical processes.
- Compliance and Validation: Supporting compliance with industry regulations (e.g., GMP) by providing accurate calibration tools for validating instruments used in production and quality control.
Overview
In the aerospace industry, precise measurement and calibration of pressure, temperature, and electrical parameters are critical for ensuring the safety, performance, and reliability of aircraft and spacecraft systems. Additel offers a wide range of high-precision calibration and measurement solutions designed to meet the rigorous demands of aerospace applications. Their products help maintain accurate readings in both ground testing and in-flight operations, ensuring compliance with safety standards and optimizing performance.
Key Applications:
- Aircraft Systems Calibration: Calibrating pressure, temperature, and electrical instruments in critical aircraft systems, including fuel systems, hydraulics, and avionics, to ensure safety and functionality.
- Environmental Testing: Providing precise temperature and pressure measurements during environmental testing of components and systems to simulate various flight conditions and ensure reliability.
- Engine Testing: Supporting the calibration of pressure and temperature measurement tools used in engine performance testing, ensuring optimal efficiency and safety standards.
- Component and Equipment Verification: Ensuring the accuracy and reliability of sensors and instruments used in various aerospace components, including navigation systems and control units, to maintain compliance with industry regulations.
Get in Touch with us
Have questions or need assistance selecting the right Additel instruments?
Our team of experts is here to help! Whether you’re looking for more information, technical support, or a custom solution, we’re just a message away. Feel free to contact us for inquiries, product details, or any support you may need.
Contact Details
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For inquiries across the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, you can reach our sales team at:
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Why Choose 212 Instruments?
Best Prices Guaranteed: We offer the best prices online for a wide range of Additel instruments, including Electrical Calibrators, Pressure Calibrators & Pressure Gauges ensuring you get top-quality products at unbeatable value.
Efficient Lead Times: While some Additel instruments may have specific lead times, we strive to reduce them as much as possible. Our dedicated team ensures transparent communication regarding product availability and delivery schedules, keeping you well-informed at every step so you can plan your operations with confidence and avoid any unexpected delays.
Worldwide Shipping: Whether you're located in the USA, Mexico, Brazil, Argentina, Chile, Peru, and Colombia, our extensive shipping network guarantees fast and reliable delivery of Additel Instruments. We offer door-to-door service, covering all duties and taxes, so your equipment arrives hassle-free, no matter where you are. With a focus on efficient logistics, we ensure timely shipments to meet your operational needs.
