AMETEK-HLM1812
The AMETEK HLM 1812 Resistance Thermometer is a series of high-quality temperature sensors manufactured by AMETEK Corporation as a sensor designed for accurate temperature measurement. The HLM 1812 model has been widely used in industrial, scientific and medical fields due to its excellent performance, stability and reliability.
At the heart of the AMETEK HLM 1812 resistance thermometer is its high-precision Resistance Temperature Detector (RTD), which provides a linear temperature-resistance relationship for accurate temperature measurements. The HLM 1812 typically uses platinum or other highly stable metal materials as sensor materials that provide repeatable measurements over a wide temperature range.
The thermometer is designed with a focus on long-term stability and resistance to environmental disturbances, allowing it to maintain accurate measurement performance in changing operating environments. The temperature sensor of the HLM 1812 is typically encapsulated in a protective sleeve to protect the sensor from mechanical damage and chemical attack. In addition, the thermometer has been designed with ease of installation and maintenance in mind, ensuring its reliability over long periods of use.
The temperature sensor of this model has a rugged construction that is able to withstand high vibrations and is suitable for use in harsh operating environments in accordance with IEC 68-2-6.
Fast Response Features:
The silver-bottom platinum resistance temperature detector (RTD), manufactured in accordance with IEC 751, ensures a fast temperature response time and facilitates real-time monitoring of temperature changes.
Easy installation and adjustment:
The sensor is equipped with an adjustable spring-loaded bayonet fitting, which makes it quick and easy to install and adjust the insertion length, increasing installation efficiency.
Wide range of application approvals:
The sensor has received type approvals from several international classification societies, including Lloyd's Register, Lloyd's Register of Shipping of Germany, Register of Shipping of France and Register of Shipping of Norway, indicating its suitability for marine and other industrial sectors.
High Temperature Cable Options:
Teflon insulated high-temperature cables are available with a maximum temperature resistance of up to 200°C, which is suitable for corrosive and high-temperature environments, ensuring the stability and safety of signal transmission.
Customized service:
In addition to the standard configuration, customized services are also available to meet the needs of specific applications, reflecting the manufacturer's focus on customer needs and flexible service attitude.
In industrial automation control systems, the HLM 1812 resistance thermometer can be used to monitor and control temperatures in production processes, for example in the chemical, food processing and pharmaceutical industries, where it is able to monitor the temperature of reactors, distillation columns or drying plants in real time to ensure that processes are carried out in the optimal temperature range.
In the field of laboratory research and calibration, the HLM 1812 resistance thermometer can be used as a standard temperature sensor for calibrating other temperature measurement devices such as thermocouples and infrared thermometers. Its high accuracy and stability make it ideal for temperature calibration in the laboratory.
In the healthcare industry, the HLM 1812 resistance thermometer can be used to monitor a patient's temperature, or to monitor the temperature of critical equipment in the operating room and intensive care unit to ensure patient safety and equipment uptime.
In practice, the use of the HLM 1812 resistance thermometer improves production efficiency and product quality, while also ensuring the accuracy of laboratory data and the safety of medical processes. Through these applications, the AMETEK HLM 1812 resistance thermometer plays an indispensable role in modern industry and scientific research.
1．Body temperature monitoring: In places such as intensive care units (ICUs), operating rooms, and emergency rooms, accurate body temperature monitoring is essential to assess a patient's physiological state. The HLM 1812 provides continuous, accurate body temperature data to help healthcare professionals adjust treatment in a timely manner.
2．Blood analysis: In a hematology analyzer, a temperature sensor is used to monitor the temperature of the sample to ensure the accuracy of the analysis results. The high accuracy of the HLM 1812 reduces the impact of temperature fluctuations on the analysis results.
3．Surgical instrument temperature monitoring: During certain surgical procedures, such as laser surgery or radiofrequency ablation, maintaining proper instrument temperature is critical to surgical outcomes and patient safety. The HLM 1812 can monitor the temperature of surgical instruments in real time to ensure that the operation runs smoothly.
4．Medication management: During the storage and preparation of drugs, temperature control is essential to ensure the potency and safety of drugs. HLM 1812 can be used to monitor the temperature of the storage environment or drug mixing container to ensure that the drug is at the right temperature.
5．Medical equipment calibration: Medical equipment such as ECG machines, ventilators, etc. are calibrated before use to ensure the accuracy of measurement data. HLM 1812 can be used as a temperature reference standard during calibration.
6．In vitro diagnostic equipment: In vitro diagnostic (IVD) equipment, temperature sensors are used to monitor the temperature of reagents and samples to ensure the accuracy of diagnostic tests such as biochemical analysis, immunoassays, etc.
7．Patient monitoring systems: The HLM 1812 can be integrated into monitoring devices in long-term patient monitoring systems to continuously track changes in patient temperature to aid clinical decision-making.
1．Preparation before calibration: Before starting calibration, you need to perform a visual inspection of the resistance thermometer to make sure that it is not visibly damaged, and to check whether all connections are secure. In addition, the sensor needs to be warmed up to ensure that it reaches a stable operating state.
2．Setup of calibration equipment: Place the HLM 1812 resistance thermometer in a calibration device with a known temperature, such as a thermostat or drying oven. The calibration equipment should have high temperature stability and uniformity in order to provide an accurate reference temperature.
3．Selection and calibration of temperature points: Select multiple temperature points for calibration according to the calibration specification, and these temperature points should cover the entire working range of the resistance thermometer. At each selected temperature point, the resistance thermometer readings are recorded and compared to the standard temperature of the calibration equipment.
4．Data Logging and Deviation Analysis: Record the data collected during the calibration process and calculate the deviation between the reading of the resistance thermometer and the standard temperature. If the deviation is beyond the acceptable range, the resistance thermometer may need to be adjusted or further calibration may be required.
5．Preparation of calibration report: Finally, prepare a calibration report summarizing the calibration process, results and any necessary adjustment measures. The calibration report should include information such as the calibration date, the standard used, the calibration temperature point, the measured value, the deviation, and the calibration certificate number.
The article is from the Temperature Calibrator（温度校验仪）
At the heart of the AMETEK HLM 1812 resistance thermometer is its high-precision Resistance Temperature Detector (RTD), which provides a linear temperature-resistance relationship for accurate temperature measurements. The HLM 1812 typically uses platinum or other highly stable metal materials as sensor materials that provide repeatable measurements over a wide temperature range.
The thermometer is designed with a focus on long-term stability and resistance to environmental disturbances, allowing it to maintain accurate measurement performance in changing operating environments. The temperature sensor of the HLM 1812 is typically encapsulated in a protective sleeve to protect the sensor from mechanical damage and chemical attack. In addition, the thermometer has been designed with ease of installation and maintenance in mind, ensuring its reliability over long periods of use.
Key takeaways:
High Vibration Resistance Design:The temperature sensor of this model has a rugged construction that is able to withstand high vibrations and is suitable for use in harsh operating environments in accordance with IEC 68-2-6.
Fast Response Features:
The silver-bottom platinum resistance temperature detector (RTD), manufactured in accordance with IEC 751, ensures a fast temperature response time and facilitates real-time monitoring of temperature changes.
Easy installation and adjustment:
The sensor is equipped with an adjustable spring-loaded bayonet fitting, which makes it quick and easy to install and adjust the insertion length, increasing installation efficiency.
Wide range of application approvals:
The sensor has received type approvals from several international classification societies, including Lloyd's Register, Lloyd's Register of Shipping of Germany, Register of Shipping of France and Register of Shipping of Norway, indicating its suitability for marine and other industrial sectors.
High Temperature Cable Options:
Teflon insulated high-temperature cables are available with a maximum temperature resistance of up to 200°C, which is suitable for corrosive and high-temperature environments, ensuring the stability and safety of signal transmission.
Customized service:
In addition to the standard configuration, customized services are also available to meet the needs of specific applications, reflecting the manufacturer's focus on customer needs and flexible service attitude.
AMETEK HLM 1812 Resistance Thermometer in action
The AMETEK HLM 1812 Resistance Thermometer is a high-precision temperature measurement device used in industrial, scientific, and medical applications. In practical applications, the HLM 1812 provides reliable temperature measurement data due to its excellent performance and stability, which is essential to ensure product quality and process control.In industrial automation control systems, the HLM 1812 resistance thermometer can be used to monitor and control temperatures in production processes, for example in the chemical, food processing and pharmaceutical industries, where it is able to monitor the temperature of reactors, distillation columns or drying plants in real time to ensure that processes are carried out in the optimal temperature range.
In the field of laboratory research and calibration, the HLM 1812 resistance thermometer can be used as a standard temperature sensor for calibrating other temperature measurement devices such as thermocouples and infrared thermometers. Its high accuracy and stability make it ideal for temperature calibration in the laboratory.
In the healthcare industry, the HLM 1812 resistance thermometer can be used to monitor a patient's temperature, or to monitor the temperature of critical equipment in the operating room and intensive care unit to ensure patient safety and equipment uptime.
In practice, the use of the HLM 1812 resistance thermometer improves production efficiency and product quality, while also ensuring the accuracy of laboratory data and the safety of medical processes. Through these applications, the AMETEK HLM 1812 resistance thermometer plays an indispensable role in modern industry and scientific research.
AMETEK HLM 1812 Resistance Thermometer for Medical Applications
The AMETEK HLM 1812 Resistance Thermometer is used in the medical field where precision temperature measurement is required. Due to its high accuracy and stability, the HLM 1812 can be used in several key medical applications:1．Body temperature monitoring: In places such as intensive care units (ICUs), operating rooms, and emergency rooms, accurate body temperature monitoring is essential to assess a patient's physiological state. The HLM 1812 provides continuous, accurate body temperature data to help healthcare professionals adjust treatment in a timely manner.
2．Blood analysis: In a hematology analyzer, a temperature sensor is used to monitor the temperature of the sample to ensure the accuracy of the analysis results. The high accuracy of the HLM 1812 reduces the impact of temperature fluctuations on the analysis results.
3．Surgical instrument temperature monitoring: During certain surgical procedures, such as laser surgery or radiofrequency ablation, maintaining proper instrument temperature is critical to surgical outcomes and patient safety. The HLM 1812 can monitor the temperature of surgical instruments in real time to ensure that the operation runs smoothly.
4．Medication management: During the storage and preparation of drugs, temperature control is essential to ensure the potency and safety of drugs. HLM 1812 can be used to monitor the temperature of the storage environment or drug mixing container to ensure that the drug is at the right temperature.
5．Medical equipment calibration: Medical equipment such as ECG machines, ventilators, etc. are calibrated before use to ensure the accuracy of measurement data. HLM 1812 can be used as a temperature reference standard during calibration.
6．In vitro diagnostic equipment: In vitro diagnostic (IVD) equipment, temperature sensors are used to monitor the temperature of reagents and samples to ensure the accuracy of diagnostic tests such as biochemical analysis, immunoassays, etc.
7．Patient monitoring systems: The HLM 1812 can be integrated into monitoring devices in long-term patient monitoring systems to continuously track changes in patient temperature to aid clinical decision-making.
Laboratory calibration process for the HLM 1812 resistance thermometer
Laboratory calibration of the HLM 1812 resistance thermometer is a critical step in ensuring the accuracy and reliability of its measurements. The calibration process typically consists of the following main steps:1．Preparation before calibration: Before starting calibration, you need to perform a visual inspection of the resistance thermometer to make sure that it is not visibly damaged, and to check whether all connections are secure. In addition, the sensor needs to be warmed up to ensure that it reaches a stable operating state.
2．Setup of calibration equipment: Place the HLM 1812 resistance thermometer in a calibration device with a known temperature, such as a thermostat or drying oven. The calibration equipment should have high temperature stability and uniformity in order to provide an accurate reference temperature.
3．Selection and calibration of temperature points: Select multiple temperature points for calibration according to the calibration specification, and these temperature points should cover the entire working range of the resistance thermometer. At each selected temperature point, the resistance thermometer readings are recorded and compared to the standard temperature of the calibration equipment.
4．Data Logging and Deviation Analysis: Record the data collected during the calibration process and calculate the deviation between the reading of the resistance thermometer and the standard temperature. If the deviation is beyond the acceptable range, the resistance thermometer may need to be adjusted or further calibration may be required.
5．Preparation of calibration report: Finally, prepare a calibration report summarizing the calibration process, results and any necessary adjustment measures. The calibration report should include information such as the calibration date, the standard used, the calibration temperature point, the measured value, the deviation, and the calibration certificate number.
The article is from the Temperature Calibrator（温度校验仪）
