| Applications | Electricity |
| Accuracy (%) | 1 % |
| Output range / calibration range (°C) | -100 to 1,600 °C |
| Output range / calibration range (V) | -10 to 10 V |
Calibrators
1 - 20 / 48
| Frequency | 5 to 10,000 Hz |
| Interfaces | Ethernet USB |
| Device design/type | Handheld |
| Output range / calibration range (% r.H.) | 5 to 95 % r.F. |
| Device design/type | Desktop unit Handheld |
| Calibration quantities/simulation of | Temperatures Relative humidity |
| Device design/type | Desktop unit Well calibrators |
| Calibration quantities/simulation of | Temperatures |
| Parameterization/adjustment via | Software (PC, Windows) TouchScreen Button |
| Calibration quantities/simulation of | Pressure |
| Device design/type | Desktop unit Handheld 19" rack mounting Pneumatic pressure calibrators |
| Parameterization/adjustment via | Software (PC, Windows) TouchScreen Button |
| Calibration quantities/simulation of | Sound level/sound pressure Sound (microphones) |
| Frequency | 20 to 10,000 Hz |
| Device design/type | Handheld |
| Calibration quantities/simulation of | Sound Sound (microphones) |
| Accuracy (%) | 0.05 to 0.1 % |
| Output range/ calibration range (in bar) | 0 to 700 bar |
| Calibration quantities/simulation of | Pressure |
| Accuracy (%) | 0.05 to 0.1 % |
| Output range/ calibration range (in bar) | -85 to 25 bar |
| Calibration quantities/simulation of | Pressure |
| Accuracy (%) | 0.05 to 0.1 % |
| Output range/ calibration range (in bar) | -0.85 to 10 bar |
| Calibration quantities/simulation of | Pressure |
| Accuracy (%) | 0.5 % |
| Output range / calibration range (V) | -10 to 1,100 mV |
| Device design/type | Handheld |
| Block depth | 150 mm |
| Block diameter | 28 mm |
| Accuracy (°C) | 5.1 °C |
| Bridge supply voltage | 4 to 18 V |
| Accuracy (%) | 0.02 % |
| Bridge resistance | 350 Ω |
| Transmitter supply voltage | 24 V |
| Accuracy (%) | 0.5 % |
| Output range / calibration range (% r.H.) | 5 to 95 % r.F. |
| Microphone size | 0.25 to 0.5 inch |
| Frequency | 1,000 Hz |
| Electrical connection | batteries AAA-size acc. ANSI/NEDA Batteries AAA or 24A according to ANSI/NEDA |
| Output range / calibration range (V) | -5 to 5 V |
| Output range / calibration range (Hz) | 0 to 110,000 Hz |
| Device design/type | Desktop unit |
| Accuracy (%) | 0.05 to 0.1 % |
| Output range/ calibration range (in bar) | 0 to 700 bar |
| Calibration quantities/simulation of | Pressure |
| Accuracy (%) | 0.05 to 0.1 % |
| Output range/ calibration range (in bar) | -85 to 25 bar |
| Calibration quantities/simulation of | Pressure |
| Accuracy (%) | 0.05 to 0.1 % |
| Output range/ calibration range (in bar) | -0.85 to 10 bar |
| Calibration quantities/simulation of | Pressure |
| Accuracy (dB) | 0.3 dB |
| Output range /calibration range (dB) | 94 to 114 dB |
| Device design/type | Handheld |
Calibrators and simulators: Precision in measurement technology
In the world of metrology, calibrators and simulators play a crucial role. They enable the accurate checking and adjustment of measuring instruments, making them indispensable tools for a wide range of industries, such as the automotive, aerospace and chemical industries.
A calibrator is a device used to check measuring instruments for accuracy and adjust them if necessary. It generates a known input signal which is compared with the output signal of the instrument to be calibrated. In this way, the measurement accuracy of the device can be precisely determined and corrected if necessary. Calibrators are used in many different areas, for example in electrical measurement technology, pressure and temperature measurement or gas and liquid analysis.
Simulators, on the other hand, are used to replicate real-world conditions and thus test the functioning of devices and systems. Unlike calibrators, which check the accuracy of the measurement, simulators are about testing the performance and reliability of an instrument under different conditions. For example, flight simulators can be used in the aviation industry to simulate the flight characteristics of a new aircraft model and identify potential weaknesses.
Calibrators and simulators must meet the highest standards of precision and reliability. Their accuracy is influenced by various factors, such as the stability of the reference values, the calibration duration or the ambient temperature. To ensure that the calibration or simulation provides accurate results, these factors must be carefully considered and compensated for as necessary.
Modern calibrators and simulators have numerous functions and options that enable precise and efficient work. Many instruments can calibrate or simulate several measurands simultaneously and are equipped with interfaces that allow easy integration into existing measurement systems. In addition, they often offer automatic calibration and test sequences that reduce operator effort and minimize errors.
The importance of calibrators and simulators in metrology cannot be overestimated. They enable accurate verification and adjustment of measuring instruments to ensure high measurement accuracy and reliability. By using calibrators and simulators, companies can save costs by using their measuring equipment more efficiently and minimizing downtime. They also help to optimize production processes and ensure the quality of products.
At a time when precise measurements and reliable test results are of great importance, calibrators and simulators are indispensable tools for modern metrology. They help to ensure that products are safe, processes run efficiently and companies remain competitive.
In the world of metrology, calibrators and simulators play a crucial role. They enable the accurate checking and adjustment of measuring instruments, making them indispensable tools for a wide range of industries, such as the automotive, aerospace and chemical industries.
A calibrator is a device used to check measuring instruments for accuracy and adjust them if necessary. It generates a known input signal which is compared with the output signal of the instrument to be calibrated. In this way, the measurement accuracy of the device can be precisely determined and corrected if necessary. Calibrators are used in many different areas, for example in electrical measurement technology, pressure and temperature measurement or gas and liquid analysis.
Simulators, on the other hand, are used to replicate real-world conditions and thus test the functioning of devices and systems. Unlike calibrators, which check the accuracy of the measurement, simulators are about testing the performance and reliability of an instrument under different conditions. For example, flight simulators can be used in the aviation industry to simulate the flight characteristics of a new aircraft model and identify potential weaknesses.
Calibrators and simulators must meet the highest standards of precision and reliability. Their accuracy is influenced by various factors, such as the stability of the reference values, the calibration duration or the ambient temperature. To ensure that the calibration or simulation provides accurate results, these factors must be carefully considered and compensated for as necessary.
Modern calibrators and simulators have numerous functions and options that enable precise and efficient work. Many instruments can calibrate or simulate several measurands simultaneously and are equipped with interfaces that allow easy integration into existing measurement systems. In addition, they often offer automatic calibration and test sequences that reduce operator effort and minimize errors.
The importance of calibrators and simulators in metrology cannot be overestimated. They enable accurate verification and adjustment of measuring instruments to ensure high measurement accuracy and reliability. By using calibrators and simulators, companies can save costs by using their measuring equipment more efficiently and minimizing downtime. They also help to optimize production processes and ensure the quality of products.
At a time when precise measurements and reliable test results are of great importance, calibrators and simulators are indispensable tools for modern metrology. They help to ensure that products are safe, processes run efficiently and companies remain competitive.
What are calibrators and simulators?
Calibrators and simulators are two tools that are used in various industries to check and test measuring devices and systems.
A calibrator is a device designed to check and adjust the accuracy and precision of a measuring device. It can be used to calibrate various parameters such as pressure, temperature, voltage, amperage, etc. A calibrator generates precise and known measured values that are used to check the measuring accuracy of a measuring device and adjust it if necessary.
A simulator, on the other hand, is a device or software developed to mimic real-life conditions or scenarios. A simulator is used to test the performance, functionality and response of a system or component under different conditions without involving real environments or situations. For example, a flight simulator can be used to test the flight behavior of an aircraft in different weather conditions without actually being in the air.
In both cases, calibrators and simulators are used to check the performance and accuracy of measuring devices and systems and to ensure that they meet the required standards and specifications.
A calibrator is a device designed to check and adjust the accuracy and precision of a measuring device. It can be used to calibrate various parameters such as pressure, temperature, voltage, amperage, etc. A calibrator generates precise and known measured values that are used to check the measuring accuracy of a measuring device and adjust it if necessary.
A simulator, on the other hand, is a device or software developed to mimic real-life conditions or scenarios. A simulator is used to test the performance, functionality and response of a system or component under different conditions without involving real environments or situations. For example, a flight simulator can be used to test the flight behavior of an aircraft in different weather conditions without actually being in the air.
In both cases, calibrators and simulators are used to check the performance and accuracy of measuring devices and systems and to ensure that they meet the required standards and specifications.
What different types of calibrators and simulators are there?
There are different types of calibrators and simulators, depending on the application and type of measuring device. Here are some common types:
1. Signal generators: These generate electrical signals such as sine waves, square waves or pulses to check the functionality and accuracy of electronic measuring devices.
2. Temperature calibrators: These simulate different temperatures in order to check the accuracy and reliability of temperature sensors and measuring devices.
3. Pressure calibrators: These generate and measure various pressure values to check the accuracy and performance of pressure sensors, pressure gauges and pressure measuring devices.
4. Multifunction calibrators: These offer a variety of functions such as voltage, current, resistance and frequency measurements as well as the simulation of various signals in order to calibrate a wide range of measuring devices.
5. Liquid calibrators: These calibrate flow and level measuring devices by passing a precise quantity of liquid through the device and comparing the actual measured quantity with the expected quantity.
6. Gas flow calibrators: These simulate different gas flow rates to check the accuracy and performance of gas flow meters.
7. Electrical calibrators: These are used to calibrate electrical measuring devices such as multimeters, oscilloscopes and power meters by generating precise electrical signals and measurements.
8. Vibration calibrators: These simulate different vibration patterns and frequencies to test the accuracy and performance of vibration measurement devices such as accelerometers.
This list is not exhaustive and there are other specialized calibrators and simulators that have been developed for specific applications.
1. Signal generators: These generate electrical signals such as sine waves, square waves or pulses to check the functionality and accuracy of electronic measuring devices.
2. Temperature calibrators: These simulate different temperatures in order to check the accuracy and reliability of temperature sensors and measuring devices.
3. Pressure calibrators: These generate and measure various pressure values to check the accuracy and performance of pressure sensors, pressure gauges and pressure measuring devices.
4. Multifunction calibrators: These offer a variety of functions such as voltage, current, resistance and frequency measurements as well as the simulation of various signals in order to calibrate a wide range of measuring devices.
5. Liquid calibrators: These calibrate flow and level measuring devices by passing a precise quantity of liquid through the device and comparing the actual measured quantity with the expected quantity.
6. Gas flow calibrators: These simulate different gas flow rates to check the accuracy and performance of gas flow meters.
7. Electrical calibrators: These are used to calibrate electrical measuring devices such as multimeters, oscilloscopes and power meters by generating precise electrical signals and measurements.
8. Vibration calibrators: These simulate different vibration patterns and frequencies to test the accuracy and performance of vibration measurement devices such as accelerometers.
This list is not exhaustive and there are other specialized calibrators and simulators that have been developed for specific applications.
How do calibrators and simulators work?
Calibrators and simulators are devices that are used in various areas to carry out measurements and tests.
A calibrator is a device used to check and adjust the accuracy and reliability of measuring instruments. It is used to ensure that a measuring device provides correct measurements. Calibrators can supply various types of measured variables such as temperature, pressure, voltage or current. They generate a known and stable measured variable that is compared with the unit to be calibrated. In this way, the accuracy of the measuring device can be determined and adjusted if necessary.
A simulator is a device that is used to recreate a specific environment or condition in order to perform tests or training. Simulators are used in various sectors such as aviation, the military, medicine and the automotive industry. They allow users to simulate real-life scenarios and practise different situations without creating real dangers or risks. Simulators can be aircraft cockpits, driving simulators or medical simulators, for example.
Both calibrators and simulators play an important role in ensuring the accuracy of measurements and preparing for real-life situations. They allow users to check and train their tools to work effectively in different scenarios.
A calibrator is a device used to check and adjust the accuracy and reliability of measuring instruments. It is used to ensure that a measuring device provides correct measurements. Calibrators can supply various types of measured variables such as temperature, pressure, voltage or current. They generate a known and stable measured variable that is compared with the unit to be calibrated. In this way, the accuracy of the measuring device can be determined and adjusted if necessary.
A simulator is a device that is used to recreate a specific environment or condition in order to perform tests or training. Simulators are used in various sectors such as aviation, the military, medicine and the automotive industry. They allow users to simulate real-life scenarios and practise different situations without creating real dangers or risks. Simulators can be aircraft cockpits, driving simulators or medical simulators, for example.
Both calibrators and simulators play an important role in ensuring the accuracy of measurements and preparing for real-life situations. They allow users to check and train their tools to work effectively in different scenarios.
What role do calibrators and simulators play in measurement technology?
Calibrators and simulators play an important role in measurement technology, especially in the testing and validation of measuring devices.
Calibrators are used to check the accuracy and reliability of measuring devices and to adjust them if necessary. They generate known and precise reference signals, which can then be compared with the measurement results of the device to be calibrated. In this way, the deviation of the measuring device from the ideal measurement can be determined and corrected.
Simulators are often used to mimic real-world conditions or environments in which the device under test is normally used. They generate specific signals or states to check the reaction of the device. This is particularly important to ensure that the device works reliably under different conditions. For example, simulators can be used for sensors to simulate different temperature, humidity or pressure conditions.
Both calibrators and simulators are crucial to ensure that measuring devices deliver correct and reliable results. They enable the performance of measuring devices to be checked accurately and thus contribute to quality assurance and compliance with standards and regulations.
Calibrators are used to check the accuracy and reliability of measuring devices and to adjust them if necessary. They generate known and precise reference signals, which can then be compared with the measurement results of the device to be calibrated. In this way, the deviation of the measuring device from the ideal measurement can be determined and corrected.
Simulators are often used to mimic real-world conditions or environments in which the device under test is normally used. They generate specific signals or states to check the reaction of the device. This is particularly important to ensure that the device works reliably under different conditions. For example, simulators can be used for sensors to simulate different temperature, humidity or pressure conditions.
Both calibrators and simulators are crucial to ensure that measuring devices deliver correct and reliable results. They enable the performance of measuring devices to be checked accurately and thus contribute to quality assurance and compliance with standards and regulations.
What advantages do calibrators and simulators offer over other measurement methods?
Calibrators and simulators offer several advantages over other measurement methods:
1. Accuracy: Calibrators and simulators provide high-precision measurements and simulations. They can simulate a wide range of parameters and offer high repeatability.
2. Calibration: Calibrators allow measuring devices to be checked and adjusted to ensure that they provide accurate measurements. You can calibrate various measured variables, including pressure, temperature, voltage, current, etc.
3. Efficiency: Calibrators and simulators enable measurements and simulations to be carried out quickly and efficiently. They offer simple operation and automated functions that save time and minimize human error.
4. Flexibility: Calibrators and simulators can cover different measuring ranges and can be adapted to different devices and systems. They enable the simulation of complex scenarios and can offer various test conditions.
5. Cost savings: By using calibrators and simulators, companies can save costs for external calibrations and expensive measuring devices. They offer a cost-effective way of carrying out measurements and ensuring the accuracy of devices.
Overall, calibrators and simulators provide a reliable and effective method of performing measurements and simulations in various industries such as automotive, aerospace, medical, etc.
1. Accuracy: Calibrators and simulators provide high-precision measurements and simulations. They can simulate a wide range of parameters and offer high repeatability.
2. Calibration: Calibrators allow measuring devices to be checked and adjusted to ensure that they provide accurate measurements. You can calibrate various measured variables, including pressure, temperature, voltage, current, etc.
3. Efficiency: Calibrators and simulators enable measurements and simulations to be carried out quickly and efficiently. They offer simple operation and automated functions that save time and minimize human error.
4. Flexibility: Calibrators and simulators can cover different measuring ranges and can be adapted to different devices and systems. They enable the simulation of complex scenarios and can offer various test conditions.
5. Cost savings: By using calibrators and simulators, companies can save costs for external calibrations and expensive measuring devices. They offer a cost-effective way of carrying out measurements and ensuring the accuracy of devices.
Overall, calibrators and simulators provide a reliable and effective method of performing measurements and simulations in various industries such as automotive, aerospace, medical, etc.
How are calibrators and simulators used in different industries?
Calibrators and simulators are used in various industries to fulfill different purposes. Here are some examples:
1. Automotive industry: Calibrators and simulators are used in the automotive industry to optimize the performance and efficiency of vehicles. They are used to calibrate and test engine control units (ECUs) to ensure that they meet the prescribed emission standards and deliver the desired performance.
2. Aerospace: In the aerospace industry, calibrators and simulators are used to check and calibrate the performance of aircraft systems such as avionics, navigation systems and flight control systems. They are also used to train pilots in flight simulators.
3. Medical technology: In medical technology, calibrators and simulators are used to check and calibrate the accuracy of medical devices such as blood pressure monitors, ECG devices and pulse oximeters. They are also used to train medical staff in the handling and use of these devices.
4. energy industry: In the energy industry, calibrators and simulators are used to calibrate and check measuring devices such as electricity meters, pressure gauges and temperature sensors. They are also used to simulate and optimize the performance of energy generation systems such as solar, wind and hydroelectric power plants.
5. Telecommunications: In the telecommunications industry, calibrators and simulators are used to test and calibrate the performance of communication devices such as cell phones, radios and satellite communication systems. They are also used to carry out network simulations in order to optimize the performance of telecommunications networks.
This list is not exhaustive, as calibrators and simulators can be used in many other industries where precise measurements, performance optimization and training are required.
1. Automotive industry: Calibrators and simulators are used in the automotive industry to optimize the performance and efficiency of vehicles. They are used to calibrate and test engine control units (ECUs) to ensure that they meet the prescribed emission standards and deliver the desired performance.
2. Aerospace: In the aerospace industry, calibrators and simulators are used to check and calibrate the performance of aircraft systems such as avionics, navigation systems and flight control systems. They are also used to train pilots in flight simulators.
3. Medical technology: In medical technology, calibrators and simulators are used to check and calibrate the accuracy of medical devices such as blood pressure monitors, ECG devices and pulse oximeters. They are also used to train medical staff in the handling and use of these devices.
4. energy industry: In the energy industry, calibrators and simulators are used to calibrate and check measuring devices such as electricity meters, pressure gauges and temperature sensors. They are also used to simulate and optimize the performance of energy generation systems such as solar, wind and hydroelectric power plants.
5. Telecommunications: In the telecommunications industry, calibrators and simulators are used to test and calibrate the performance of communication devices such as cell phones, radios and satellite communication systems. They are also used to carry out network simulations in order to optimize the performance of telecommunications networks.
This list is not exhaustive, as calibrators and simulators can be used in many other industries where precise measurements, performance optimization and training are required.
What are the challenges of calibrating and simulating measuring devices?
There are various challenges that need to be taken into account when calibrating and simulating measuring devices:
1. Accuracy of the reference standards: The calibration of measuring devices requires the use of highly accurate reference standards. However, the accuracy of these standards can be limited, which can lead to some uncertainty in the calibration.
2. Ambient conditions: The ambient conditions, such as temperature, humidity and air pressure, can influence the measurements. Therefore, these conditions must be kept constant during calibration and simulation.
3. Sources of error: There are various sources of error that can influence the calibration and simulation of measuring devices. These include systematic errors, random errors, measurement uncertainties and errors due to deviations in measurement technology.
4. Calibration intervals: Measuring devices must be calibrated regularly to ensure that they provide accurate measurements. However, determining the calibration intervals can be a challenge, as they depend on various factors such as the application, the ambient conditions and the specific requirements of the measuring device.
5. Simulation of real conditions: When simulating measurements, the real conditions must be reproduced as accurately as possible. This can be difficult as there are many variables that can affect the measurements, such as vibration, electromagnetic interference and other environmental factors.
6. Traceability: The traceability of the calibration is another important aspect. Calibration should be based on internationally recognized standards to ensure that the measurements are comparable and reproducible.
These challenges require careful planning, execution and monitoring of the calibration and simulation processes to ensure accurate and reliable measurement results.
1. Accuracy of the reference standards: The calibration of measuring devices requires the use of highly accurate reference standards. However, the accuracy of these standards can be limited, which can lead to some uncertainty in the calibration.
2. Ambient conditions: The ambient conditions, such as temperature, humidity and air pressure, can influence the measurements. Therefore, these conditions must be kept constant during calibration and simulation.
3. Sources of error: There are various sources of error that can influence the calibration and simulation of measuring devices. These include systematic errors, random errors, measurement uncertainties and errors due to deviations in measurement technology.
4. Calibration intervals: Measuring devices must be calibrated regularly to ensure that they provide accurate measurements. However, determining the calibration intervals can be a challenge, as they depend on various factors such as the application, the ambient conditions and the specific requirements of the measuring device.
5. Simulation of real conditions: When simulating measurements, the real conditions must be reproduced as accurately as possible. This can be difficult as there are many variables that can affect the measurements, such as vibration, electromagnetic interference and other environmental factors.
6. Traceability: The traceability of the calibration is another important aspect. Calibration should be based on internationally recognized standards to ensure that the measurements are comparable and reproducible.
These challenges require careful planning, execution and monitoring of the calibration and simulation processes to ensure accurate and reliable measurement results.
What new developments are there in the field of calibrators and simulators?
In the field of calibrators and simulators, there are several new developments available on the market. Some of them are:
1. Wireless calibrators: Wireless calibrators allow devices to be calibrated without the need for cables. They offer more flexibility and make handling easier.
2. Multi-channel calibrators: Multi-channel calibrators enable the simultaneous calibration of several devices. This saves time and increases efficiency.
3. Automated calibration: Automated calibrators enable complete automation of the calibration process. This reduces the error rate and increases the accuracy of the calibration.
4. Intelligent calibrators: Intelligent calibrators have advanced functions such as integrated diagnostics and automatic fault detection. They offer an improved user experience and enable faster troubleshooting.
5. Virtual simulators: Virtual simulators use software to create an environment in which devices can be simulated. This enables realistic simulation of conditions and simplifies troubleshooting and training.
6. Calibrators for specific applications: There are also specialized calibrators that have been developed for specific applications, such as medical devices, aerospace or automotive. These calibrators offer specific functions and attributes that meet the requirements of the respective industry.
These new developments help to make the calibration and simulation of devices more efficient, accurate and user-friendly. They enable users to save time and resources and improve the quality and reliability of their devices.
1. Wireless calibrators: Wireless calibrators allow devices to be calibrated without the need for cables. They offer more flexibility and make handling easier.
2. Multi-channel calibrators: Multi-channel calibrators enable the simultaneous calibration of several devices. This saves time and increases efficiency.
3. Automated calibration: Automated calibrators enable complete automation of the calibration process. This reduces the error rate and increases the accuracy of the calibration.
4. Intelligent calibrators: Intelligent calibrators have advanced functions such as integrated diagnostics and automatic fault detection. They offer an improved user experience and enable faster troubleshooting.
5. Virtual simulators: Virtual simulators use software to create an environment in which devices can be simulated. This enables realistic simulation of conditions and simplifies troubleshooting and training.
6. Calibrators for specific applications: There are also specialized calibrators that have been developed for specific applications, such as medical devices, aerospace or automotive. These calibrators offer specific functions and attributes that meet the requirements of the respective industry.
These new developments help to make the calibration and simulation of devices more efficient, accurate and user-friendly. They enable users to save time and resources and improve the quality and reliability of their devices.