The AMETEK BM Resistance Thermometer
The AMETEK BM Resistance Thermometer is a high-performance temperature measurement device that belongs to the category of Resistance Temperature Detector (RTD) and is widely used in industrial, scientific and medical applications. Known for its high accuracy, stability, and reliability, it provides accurate temperature measurements over a wide temperature range.
The core component of the AMETEK BM resistance thermometer is a resistance wire made of a high-purity material, typically platinum, that has resistance variation characteristics that are highly dependent on temperature. When the temperature changes, the resistance value of the resistance wire also changes, and by measuring the change in this resistance value, the temperature can be accurately calculated. AMETEK BM resistance thermometers typically use a four-wire connection to reduce the impact of wire resistance on measurement results and ensure measurement accuracy.
The product's design emphasizes its durability and stability in extreme environments. It is resistant to vibration and shock, responds quickly to temperature changes, and has a long service life. In addition, the AMETEK BM Resistance Thermometer has been designed with ease of use in mind, and its compact size and rugged housing allow it to withstand a wide range of demanding field conditions.
AMETEK BM resistance thermometers play an important role in industrial automation, as they can be used to monitor and control temperature during production to ensure product quality and productivity. In the field of scientific research, the thermometer provides accurate temperature data to support the accuracy and reproducibility of experiments. In medical devices, AMTEK BM resistance thermometers are used to accurately control the temperature during treatment to ensure patient safety.
The device is suitable for measuring temperatures up to 600 °C with a maximum pressure of 50 bar and a flow rate of up to 25 m/sec (air).
Applications include the marine industry.
2. Technical features
The equipment is robust and highly resistant to vibrations in accordance with IEC 68-2-6.
The measuring inserts can be replaced or calibrated without shutting down the production process.
Pt100 resistance thermometer in accordance with IEC 751, capable of withstanding mechanical and thermal stresses in accordance with DIN 43763.
A 3-wire connection is provided as standard, and a head-mounted transmitter is optional.
Obtained type approvals from multiple classification associations.
3. Ordering Information
Different types of resistance thermometers are available, including 1xPt100 and 2xPt100.
There are a wide range of measuring insert types and measuring ranges, including standard and special versions.
4. Customer Information
The name and contact number of the customer are required.
5. Device type and connection method
Different types of equipment are available, such as Type B/B+BHX Cap (for transmitters).
The stress diagram of the protective tube is in accordance with DIN 43763 and the material number is 1.4571.
Available in 11 or 15 OD with 1/2" BSP or 3/4" BSP connection.
6. Type Approval and Response Time
The device is type-approved, see page 2 for details.
Response time refers to the time it takes for the sensor to reach 50%/90% of the final temperature change value, depending on the medium and flow rate.
Bearing temperature monitoring: Wind turbine bearings are critical components that are subjected to enormous rotational loads, and an increase in temperature can be a harbinger of failure. The AMTETK BM resistance thermometer can be mounted near the bearing to monitor temperature changes in real time, detect anomalies in time, and avoid equipment damage or downtime due to overheating.
Gearbox temperature monitoring: The gearbox is an important component for transmitting power and torque, and the increase in its internal temperature will affect the performance of the lubricating oil and increase the risk of wear. By monitoring the gearbox temperature with the AMTETK BM resistance thermometer, preventative maintenance strategies can be implemented to extend the life of the equipment.
Generator winding temperature monitoring: The temperature of generator windings is directly related to the power generation efficiency and the aging rate of the insulating material. AMTETK BM resistance thermometers can help maintenance personnel monitor winding temperatures to ensure generators are operating at optimal operating temperatures.
Nacelle temperature monitoring: The ambient temperature inside the nacelle of a wind turbine has a significant impact on the performance of electrical equipment. By monitoring the cabin temperature, you can ensure that electrical equipment does not overheat and degrade performance or fail.
Converter and converter temperature monitoring: These electrical devices generate heat during the power conversion process and need to be monitored to maintain the appropriate operating temperature to prevent failures and improve energy efficiency.
Blade root temperature monitoring: Blade roots are one of the most stressed areas in wind turbines, and an abnormal increase in temperature may indicate a structural problem. The AMTETK BM resistance thermometer can help monitor the temperature at the root of the blade and prevent potential breakage or cracking.
Tower temperature monitoring: Temperature changes in the tower can affect the strength of the structure and the performance of the equipment inside. Through temperature monitoring, the thermal stress distribution of the tower can be assessed to ensure structural integrity.
Cooling system efficiency monitoring: The cooling system of a wind turbine is critical to maintaining the normal operating temperature of the equipment. The AMTETK BM resistance thermometer monitors the temperature of the coolant and evaluates the efficiency of the cooling system.
High Accuracy and Stability: AMETEK BM resistance thermometers typically have high accuracy and stability, which makes them suitable for scientific research and industrial process control where temperature measurement accuracy is required.
Wide Measurement Range: Resistance thermometers are capable of operating over a wide temperature range, from extremely low temperatures to high temperatures close to the melting point, which makes the AMETEK BM Resistance Thermometer suitable for temperature measurement in a variety of extreme environments.
Good Linear Response: The resistance-to-temperature relationship of AMETEK BM resistance thermometers is typically nonlinear, but over a specific temperature range, this relationship can be very close to linearity, which simplifies temperature calculations and interpretation.
Immunity to interference: Resistance thermometers are less sensitive to electromagnetic interference than some other types of thermometers, such as thermocouples, which makes them more accurate and reliable for measurements in electromagnetic noise environments.
Long-Term Stability: Due to the chemical stability of resistance thermometer materials such as platinum, AMETEK BM resistance thermometers provide long-term stability and reduce measurement errors due to material aging.
Easy to calibrate and maintain: Resistance thermometers are often designed to be easy to calibrate and maintain, which helps ensure the accuracy of measurement data and extends the life of the device.
With the continuous development of industrial automation and intelligence, the accuracy and stability of temperature sensors are required to be higher and higher. AMETEK BM resistance thermometers are expected to capture a larger share of the market in the future due to their superior performance. Especially in high-tech industries such as new energy, biotechnology and precision manufacturing, the demand for temperature sensors will continue to grow, and the market prospect of AMETEK BM resistance thermometers is promising.
The article is from the Temperature Calibrator（温度校验仪）
The core component of the AMETEK BM resistance thermometer is a resistance wire made of a high-purity material, typically platinum, that has resistance variation characteristics that are highly dependent on temperature. When the temperature changes, the resistance value of the resistance wire also changes, and by measuring the change in this resistance value, the temperature can be accurately calculated. AMETEK BM resistance thermometers typically use a four-wire connection to reduce the impact of wire resistance on measurement results and ensure measurement accuracy.
The product's design emphasizes its durability and stability in extreme environments. It is resistant to vibration and shock, responds quickly to temperature changes, and has a long service life. In addition, the AMETEK BM Resistance Thermometer has been designed with ease of use in mind, and its compact size and rugged housing allow it to withstand a wide range of demanding field conditions.
AMETEK BM resistance thermometers play an important role in industrial automation, as they can be used to monitor and control temperature during production to ensure product quality and productivity. In the field of scientific research, the thermometer provides accurate temperature data to support the accuracy and reproducibility of experiments. In medical devices, AMTEK BM resistance thermometers are used to accurately control the temperature during treatment to ensure patient safety.
Summary of main contents:
1. Scope of application and technical specifications of temperature measurement equipmentThe device is suitable for measuring temperatures up to 600 °C with a maximum pressure of 50 bar and a flow rate of up to 25 m/sec (air).
Applications include the marine industry.
2. Technical features
The equipment is robust and highly resistant to vibrations in accordance with IEC 68-2-6.
The measuring inserts can be replaced or calibrated without shutting down the production process.
Pt100 resistance thermometer in accordance with IEC 751, capable of withstanding mechanical and thermal stresses in accordance with DIN 43763.
A 3-wire connection is provided as standard, and a head-mounted transmitter is optional.
Obtained type approvals from multiple classification associations.
3. Ordering Information
Different types of resistance thermometers are available, including 1xPt100 and 2xPt100.
There are a wide range of measuring insert types and measuring ranges, including standard and special versions.
4. Customer Information
The name and contact number of the customer are required.
5. Device type and connection method
Different types of equipment are available, such as Type B/B+BHX Cap (for transmitters).
The stress diagram of the protective tube is in accordance with DIN 43763 and the material number is 1.4571.
Available in 11 or 15 OD with 1/2" BSP or 3/4" BSP connection.
6. Type Approval and Response Time
The device is type-approved, see page 2 for details.
Response time refers to the time it takes for the sensor to reach 50%/90% of the final temperature change value, depending on the medium and flow rate.
AMTETK BM Resistance Thermometer for Wind Power Industry
The application of AMTETK BM resistance thermometer in the wind power industry is mainly focused on the temperature monitoring and calibration of key components of wind turbines to ensure the safe operation of equipment and optimize power generation efficiency. Here are some specific application scenarios:Bearing temperature monitoring: Wind turbine bearings are critical components that are subjected to enormous rotational loads, and an increase in temperature can be a harbinger of failure. The AMTETK BM resistance thermometer can be mounted near the bearing to monitor temperature changes in real time, detect anomalies in time, and avoid equipment damage or downtime due to overheating.
Gearbox temperature monitoring: The gearbox is an important component for transmitting power and torque, and the increase in its internal temperature will affect the performance of the lubricating oil and increase the risk of wear. By monitoring the gearbox temperature with the AMTETK BM resistance thermometer, preventative maintenance strategies can be implemented to extend the life of the equipment.
Generator winding temperature monitoring: The temperature of generator windings is directly related to the power generation efficiency and the aging rate of the insulating material. AMTETK BM resistance thermometers can help maintenance personnel monitor winding temperatures to ensure generators are operating at optimal operating temperatures.
Nacelle temperature monitoring: The ambient temperature inside the nacelle of a wind turbine has a significant impact on the performance of electrical equipment. By monitoring the cabin temperature, you can ensure that electrical equipment does not overheat and degrade performance or fail.
Converter and converter temperature monitoring: These electrical devices generate heat during the power conversion process and need to be monitored to maintain the appropriate operating temperature to prevent failures and improve energy efficiency.
Blade root temperature monitoring: Blade roots are one of the most stressed areas in wind turbines, and an abnormal increase in temperature may indicate a structural problem. The AMTETK BM resistance thermometer can help monitor the temperature at the root of the blade and prevent potential breakage or cracking.
Tower temperature monitoring: Temperature changes in the tower can affect the strength of the structure and the performance of the equipment inside. Through temperature monitoring, the thermal stress distribution of the tower can be assessed to ensure structural integrity.
Cooling system efficiency monitoring: The cooling system of a wind turbine is critical to maintaining the normal operating temperature of the equipment. The AMTETK BM resistance thermometer monitors the temperature of the coolant and evaluates the efficiency of the cooling system.
What are the unique advantages of AMETEK BM resistance thermometers over other types of thermometers?
The AMETEK BM Resistance Thermometer is a precision temperature measurement device, which belongs to a type of resistance thermometers (RTDs). Compared to other types of thermometers, AMETEK BM Resistance Thermometers offer the following unique advantages:High Accuracy and Stability: AMETEK BM resistance thermometers typically have high accuracy and stability, which makes them suitable for scientific research and industrial process control where temperature measurement accuracy is required.
Wide Measurement Range: Resistance thermometers are capable of operating over a wide temperature range, from extremely low temperatures to high temperatures close to the melting point, which makes the AMETEK BM Resistance Thermometer suitable for temperature measurement in a variety of extreme environments.
Good Linear Response: The resistance-to-temperature relationship of AMETEK BM resistance thermometers is typically nonlinear, but over a specific temperature range, this relationship can be very close to linearity, which simplifies temperature calculations and interpretation.
Immunity to interference: Resistance thermometers are less sensitive to electromagnetic interference than some other types of thermometers, such as thermocouples, which makes them more accurate and reliable for measurements in electromagnetic noise environments.
Long-Term Stability: Due to the chemical stability of resistance thermometer materials such as platinum, AMETEK BM resistance thermometers provide long-term stability and reduce measurement errors due to material aging.
Easy to calibrate and maintain: Resistance thermometers are often designed to be easy to calibrate and maintain, which helps ensure the accuracy of measurement data and extends the life of the device.
With the continuous development of industrial automation and intelligence, the accuracy and stability of temperature sensors are required to be higher and higher. AMETEK BM resistance thermometers are expected to capture a larger share of the market in the future due to their superior performance. Especially in high-tech industries such as new energy, biotechnology and precision manufacturing, the demand for temperature sensors will continue to grow, and the market prospect of AMETEK BM resistance thermometers is promising.
The article is from the Temperature Calibrator（温度校验仪）
