Precise and Convenient: Technical Analysis and Application of JOFRA ATC Series Temperature Calibrators
In the fields of precision engineering and industrial automation, temperature calibration is a critical part of ensuring measurement accuracy and process control. With the advancement of technology and the diversification of application needs, modern temperature calibrators must not only provide high accuracy and stability, but also be easy to operate, versatile and adaptable. The JOFRA ATC Series Temperature Calibrator, the flagship product of AMETEK Calibration Instruments, is the perfect embodiment of this philosophy. This article will delve into the technical features, functional advantages, and application examples of the JOFRA ATC series temperature calibrators in different fields, aiming to provide a comprehensive technical reference for professionals.
High precision and high stability
The JOFRA ATC series calibrators use advanced temperature control technology to ensure high accuracy and stability during calibration. Its temperature stability can reach ±0.01°C and the accuracy ranges from ±0.04°C to ±0.35°C, depending on the model and conditions of use. This combination of high accuracy and stability makes the JOFRA ATC series calibrators ideal for accurate temperature calibration.
Multi-function input converter
With a variety of built-in input converters, these calibrators are capable of measuring and calibrating virtually all types of temperature sensors, including thermistors, resistance temperature detectors (RTDs), thermocouples (TCs), transmitters, milliamps (mA), and voltage (V). This versatility greatly expands the range of applications for the calibrator, allowing it to be adapted to different calibration needs.
Automation and intelligence
The JOFRA ATC series calibrators support an auto-step function that allows the user to program up to 20 different temperature steps, including the hold time for each step. In addition, the calibrator has a "SET-Follows-TRUE" function that automatically adjusts the temperature of the calibration area to match the external reference temperature, which is especially important for applications such as gas correctors that require accurate temperature matching.
Key technical parameters:
1. Temperature range
ATC-125: -90°C to 125°C (-130°F to 257°F)
ATC-140: -20°C to 140°C (-4°F to 284°F)
ATC-156, ATC-157: -24°C to 155°C (-11°F to 311°F)
ATC-320: 33°C to 320°C (91°F to 608°F)
ATC-650: 33°C to 650°C (91°F to 1202°F)
2. Temperature stability
ATC-125: ±0.03°C (±0.054°F)
ATC-140, ATC-156, ATC-157, ATC-320, ATC-650: No specific values are provided in the documentation, but the "Enhanced stability" feature is mentioned, indicating that these models also have high stability.
3. Accuracy
When using an external STS reference sensor:
ATC-125 B: ±0.06°C (±0.11°F)
ATC-140, ATC-156, ATC-157, ATC-320, ATC-650: The documentation does not provide a specific value, but the "Accuracy incl. external STS reference sensor" feature is mentioned.
When using an internal reference sensor:
ATC-125 A+B: ±0.3°C (±0.54°F)
ATC-140, ATC-156, ATC-157, ATC-320, ATC-650: The documentation does not provide specific values, but the "Accuracy with internal reference sensor" feature is mentioned.
4. Enter the type
Supports a wide range of temperature sensors, including thermistors, resistance temperature detectors (RTDs), thermocouples (TCs), transmitters, milliamps (mA), and voltages (V).
5. Operational characteristics
Auto-Step Function: Programmable up to 20 different temperature steps, including the hold time for each step.
"SET-Follows-TRUE" function: Automatically adjusts the temperature of the calibration area to match the external reference temperature.
Support for "As Found/As Left" calibration: Automatically processes data before and after calibration.
SYNC output: for external recording devices for easy automation and documentation of the calibration process.
6. Physical Specifications
Immersion depth: 185mm (7.3 in) for ATC-125.
Insertion tube diameter: 63.5mm for ATC-125.
7. Power supply specifications
ATC-125: 115V (90-127V) / 230V (180-254V) at 50 Hz ±5 or 60 Hz ±5, depending on the delivery area.
Maximum power consumption: 125 VA for ATC-300.
These technical parameters demonstrate the power of the JOFRA ATC series of temperature calibrators in terms of temperature control and calibration, as well as their flexibility and adaptability in different application scenarios. With these detailed specifications, users can choose the right calibrator model for their specific needs, ensuring the accuracy and reliability of temperature calibration.
Ease of operation
The calibrator's front panel controls are designed to be intuitive and easy to use, and the heat source is located away from the panel, increasing operational safety. Equipped with function keys that dynamically change functions according to the operation of the instrument, while permanent function keys are provided for easy operation. The backlit display has a high contrast ratio, which can be read clearly even in bright light environments, and supports viewing from different angles and distances, which greatly facilitates the user's use.
Software support
The JOFRA ATC series calibrators are equipped with JOFRACAL calibration software, which supports an automated calibration process that can be easily configured and used by the user without programming knowledge. The software supports a wide range of JOFRA dry block calibrators and digital thermometers for semi-automatic calibration and multiple calibration configurations, providing users with great flexibility and convenience.
Industrial automation
In the field of industrial automation, temperature control is the key to ensuring product quality and production efficiency. The JOFRA ATC series calibrators enable fast and accurate calibration of temperature sensors on the production line, ensuring accurate temperature control and thus improving product quality and production efficiency.
Laboratory research
In research laboratories, precise temperature control is critical to the accuracy of experimental results. The high accuracy and stability of the JOFRA ATC series calibrators make them the tool of choice for laboratory temperature calibration, providing scientists with a reliable temperature calibration solution.
Energy & Environmental Monitoring
In the field of energy and environmental monitoring, the accuracy of temperature sensors has a direct impact on the reliability of the data. The calibrators of the JOFRA ATC series enable precise calibration of these sensors to ensure the accuracy of monitoring data and support energy management and environmental protection.
The JOFRA ATC series of temperature calibrators offers unique advantages in the field of temperature calibration with their excellent performance, comprehensive functionality and convenient operation. Whether in the fields of industrial automation, laboratory research, or energy and environmental monitoring, the JOFRA ATC calibrators provide accurate and reliable temperature calibration solutions to meet the needs of different users. With the continuous advancement of technology and the continuous expansion of application fields, JOFRA ATC series calibrators will continue to play an important role in the field of temperature calibration, providing more accurate and convenient temperature calibration services for all walks of life.
The article is from the Temperature Calibrator（温度校验仪）
1. Technical characteristics of JOFRA ATC series temperature calibrator
The JOFRA ATC series of temperature calibrators sets a new benchmark in the field of temperature calibration with their superior performance and innovative design. Covering a wide temperature range from -90°C to 650°C, the series meets the diverse needs of precision calibration in the laboratory to industrial field applications.High precision and high stability
The JOFRA ATC series calibrators use advanced temperature control technology to ensure high accuracy and stability during calibration. Its temperature stability can reach ±0.01°C and the accuracy ranges from ±0.04°C to ±0.35°C, depending on the model and conditions of use. This combination of high accuracy and stability makes the JOFRA ATC series calibrators ideal for accurate temperature calibration.
Multi-function input converter
With a variety of built-in input converters, these calibrators are capable of measuring and calibrating virtually all types of temperature sensors, including thermistors, resistance temperature detectors (RTDs), thermocouples (TCs), transmitters, milliamps (mA), and voltage (V). This versatility greatly expands the range of applications for the calibrator, allowing it to be adapted to different calibration needs.
Automation and intelligence
The JOFRA ATC series calibrators support an auto-step function that allows the user to program up to 20 different temperature steps, including the hold time for each step. In addition, the calibrator has a "SET-Follows-TRUE" function that automatically adjusts the temperature of the calibration area to match the external reference temperature, which is especially important for applications such as gas correctors that require accurate temperature matching.
Key technical parameters:
1. Temperature range
ATC-125: -90°C to 125°C (-130°F to 257°F)
ATC-140: -20°C to 140°C (-4°F to 284°F)
ATC-156, ATC-157: -24°C to 155°C (-11°F to 311°F)
ATC-320: 33°C to 320°C (91°F to 608°F)
ATC-650: 33°C to 650°C (91°F to 1202°F)
2. Temperature stability
ATC-125: ±0.03°C (±0.054°F)
ATC-140, ATC-156, ATC-157, ATC-320, ATC-650: No specific values are provided in the documentation, but the "Enhanced stability" feature is mentioned, indicating that these models also have high stability.
3. Accuracy
When using an external STS reference sensor:
ATC-125 B: ±0.06°C (±0.11°F)
ATC-140, ATC-156, ATC-157, ATC-320, ATC-650: The documentation does not provide a specific value, but the "Accuracy incl. external STS reference sensor" feature is mentioned.
When using an internal reference sensor:
ATC-125 A+B: ±0.3°C (±0.54°F)
ATC-140, ATC-156, ATC-157, ATC-320, ATC-650: The documentation does not provide specific values, but the "Accuracy with internal reference sensor" feature is mentioned.
4. Enter the type
Supports a wide range of temperature sensors, including thermistors, resistance temperature detectors (RTDs), thermocouples (TCs), transmitters, milliamps (mA), and voltages (V).
5. Operational characteristics
Auto-Step Function: Programmable up to 20 different temperature steps, including the hold time for each step.
"SET-Follows-TRUE" function: Automatically adjusts the temperature of the calibration area to match the external reference temperature.
Support for "As Found/As Left" calibration: Automatically processes data before and after calibration.
SYNC output: for external recording devices for easy automation and documentation of the calibration process.
6. Physical Specifications
Immersion depth: 185mm (7.3 in) for ATC-125.
Insertion tube diameter: 63.5mm for ATC-125.
7. Power supply specifications
ATC-125: 115V (90-127V) / 230V (180-254V) at 50 Hz ±5 or 60 Hz ±5, depending on the delivery area.
Maximum power consumption: 125 VA for ATC-300.
These technical parameters demonstrate the power of the JOFRA ATC series of temperature calibrators in terms of temperature control and calibration, as well as their flexibility and adaptability in different application scenarios. With these detailed specifications, users can choose the right calibrator model for their specific needs, ensuring the accuracy and reliability of temperature calibration.
2. Functional advantages of JOFRA ATC series temperature calibrators
The JOFRA ATC series calibrators not only excel in terms of technical specifications, but also reflect the concept of user-friendliness and intelligence in their ease of operation and functional design.Ease of operation
The calibrator's front panel controls are designed to be intuitive and easy to use, and the heat source is located away from the panel, increasing operational safety. Equipped with function keys that dynamically change functions according to the operation of the instrument, while permanent function keys are provided for easy operation. The backlit display has a high contrast ratio, which can be read clearly even in bright light environments, and supports viewing from different angles and distances, which greatly facilitates the user's use.
Software support
The JOFRA ATC series calibrators are equipped with JOFRACAL calibration software, which supports an automated calibration process that can be easily configured and used by the user without programming knowledge. The software supports a wide range of JOFRA dry block calibrators and digital thermometers for semi-automatic calibration and multiple calibration configurations, providing users with great flexibility and convenience.
3. Application examples of JOFRA ATC series temperature calibrators
The wide range of applications of the JOFRA ATC series calibrators proves their usefulness and effectiveness in different fields.Industrial automation
In the field of industrial automation, temperature control is the key to ensuring product quality and production efficiency. The JOFRA ATC series calibrators enable fast and accurate calibration of temperature sensors on the production line, ensuring accurate temperature control and thus improving product quality and production efficiency.
Laboratory research
In research laboratories, precise temperature control is critical to the accuracy of experimental results. The high accuracy and stability of the JOFRA ATC series calibrators make them the tool of choice for laboratory temperature calibration, providing scientists with a reliable temperature calibration solution.
Energy & Environmental Monitoring
In the field of energy and environmental monitoring, the accuracy of temperature sensors has a direct impact on the reliability of the data. The calibrators of the JOFRA ATC series enable precise calibration of these sensors to ensure the accuracy of monitoring data and support energy management and environmental protection.
The JOFRA ATC series of temperature calibrators offers unique advantages in the field of temperature calibration with their excellent performance, comprehensive functionality and convenient operation. Whether in the fields of industrial automation, laboratory research, or energy and environmental monitoring, the JOFRA ATC calibrators provide accurate and reliable temperature calibration solutions to meet the needs of different users. With the continuous advancement of technology and the continuous expansion of application fields, JOFRA ATC series calibrators will continue to play an important role in the field of temperature calibration, providing more accurate and convenient temperature calibration services for all walks of life.
The article is from the Temperature Calibrator（温度校验仪）
