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Loop Calibrator
Fluke 707 Current Loop Calibrator with Quick Click Knob
In stock
A Loop Calibrator is a precision device used in process industries to measure, simulate, and calibrate current loops, particularly in 4-20 mA signal loops, which are commonly used to transmit sensor readings. Let’s review the specifications, prices, purchasing options, and types of Loop Calibrators.
Loop calibrator price
The price of a loop calibrator can vary depending on factors like the brand, features, precision, and durability. Generally, basic loop calibrators that offer simple measurement and simulation functions are relatively affordable. However, advanced models with additional features such as HART communication, data logging, and higher accuracy tend to be more expensive.
Buy loop calibrator
Buy a loop calibrator to ensure accurate measurement, simulation, and calibration of 4-20 mA current loops in your process control systems. When purchasing a loop calibrator, consider essential factors such as the required accuracy, features like HART communication and data logging, and the reputation of the brand. Trusted names like Loop Calibrator Fluke offer reliable models suited to various industrial needs. By choosing the right calibrator, you can enhance the efficiency and reliability of your instrumentation systems.
Types of Loop Calibrators
Different types of loop calibrators are designed for specific applications, ranging from simple devices for basic loops to advanced models capable of handling multiple inputs and outputs with high precision.
Loop calibrator use
In process calibration and control, loop calibrators are frequently employed. Process control, as its name suggests, monitors and regulates a process to uphold a standard of quality and performance. A physical quality, like pressure or temperature, can be the process. Electrical calibration can also be accomplished with loop testers.
current loop calibrators
Current loop calibrators are essential tools used for testing, calibrating, and troubleshooting 4-20 mA current loops, which are common in industrial environments. These devices simulate, measure, and source the 4-20 mA signals that are used to communicate information between various types of electronic devices, such as sensors, transmitters, and actuators.
Here’s how current loop calibrators are generally used:
- Simulation and Sourcing: They can simulate a sensor output to test whether a device receiving the 4-20 mA signal (like a PLC or DCS) is reading the signal correctly. They can also source a 4-20 mA signal to mimic the conditions in a functioning loop without the need for an actual sensor.
- Measurement and Verification: These calibrators can measure the output from sensors in a 4-20 mA loop to ensure that the output is accurate relative to the sensor’s specifications or expected output based on the process conditions.
- Loop Power and Troubleshooting: Many calibrators provide power to the loop while testing, eliminating the need for a separate power supply during setup or troubleshooting. This is crucial in diagnosing problems in a loop, such as identifying a broken wire or a malfunctioning sensor.
Current loop calibrators are integral in ensuring that industrial control systems function efficiently and accurately, as they help maintain and verify the proper operation of the communication links within these systems.
Loop Calibrators Features
Loop calibrators are essential tools for measuring and simulating electrical loop signals, commonly used in industrial settings for process control. Here are some key features of loop calibrators:
- Current Simulation and Measurement
- Voltage Measurement
- Loop Power Capability
- Accuracy and Precision
- Adjustable Output Ranges
- Portable Design