
( Brand: Johnson Controls ), ( Manufacturer Part Number: TE-637DP-101 ), ( Part Type: Sensor )
The Johnson TE-637DP-101 Temperature Sensor is a highly accurate and versatile solution for measuring temperature in various industrial applications. This sensor is a type K thermocouple, which is known for its excellent accuracy and response time. The sensor's tip is made of Chromel (Nobelalloy), and the junction material is Alumel, providing a measured temperature range from -220 F to 2212 F (-139 C to 1211 C).
The TE-637DP-101 sensor is designed with a robust and compact construction, making it suitable for harsh environments. The thermocouple wire is protected by a stainless steel sheath, which ensures durability and resistance to corrosion. The sensor's probe comes with a grounded insulated junction box, which provides additional protection to the sensor's connection points and minimizes electromagnetic interference.
This temperature sensor is ideal for use in various industries, including food and beverage, pharmaceutical, chemical, and oil and gas. It is suitable for measuring temperatures in high or low-temperature applications and can be used to monitor processes such as heat treatment, temperature profiling, and temperature control systems. The sensor also features excellent repeatability and stability, ensuring accurate temperature readings over an extended period.
The sensor comes with a 5-meter (16.4 feet) thermocouple extension wire, pre-wired to a 3-wire connection type J IC (International Connection) protector. This protector houses a built-in amplifier, converting the millivolt output from the thermocouple into a usable voltage output of 4-20mA, making it easier to interface with various data acquisition systems and control units.
The Johnson TE-637DP-101 Temperature Sensor is easy to install and maintain, with a simple and intuitive design. It is also calibrated upon manufacture, ensuring top-notch performance right out of the box. With its high accuracy, versatility, and durability, this temperature sensor is an excellent choice for industrial temperature measurement applications.
The Johnson TE-637DP-101 is a high-performance temperature sensor, commonly used in various industrial applications. In this analysis, we will discuss the key advantages and disadvantages of using this temperature sensor.
Advantages:1. High Accuracy: ThisSensor offers exceptional temperature measurement accuracy with a rated accuracy of 0.5 C over its entire operational range.
2. Wide Operational Temperature Range: The Johnson TE-637DP-101 can measure temperatures between -40 C and 260 C (-40 F to 500 F), making it suitable for a wide range of industrial environments.
3. Rapid Response Time: It has a fast response time, which is crucial in applications where quick temperature readings are necessary. Specifically, it has a response time of approximately 1 second.
4. Rugged Design: Designed for industrial use, the sensor is rugged and can withstand harsh environments. It is resistant to water, oil, and other contaminants.
5. Easy Integration: The Johnson TE-637DP-101 is easy to integrate with various control systems, thanks to its standard J-type thermocouple design and the availability of a wide range of output signaling options.
Disadvantages:1. Limited Output Signals: Although it offers a variety of output signaling options, it does not support digital signals like USB, RS-232, or Ethernet, which might be a limitation for some applications.
2. Requires Temperature Limits: The Johnson TE-637DP-101 comes without built-in temperature limits. Users must provide external limit switches or programmable logic controllers to protect against potential overheating or freezing.
3. Connection Complexity: The sensor uses a J-type thermocouple for temperature measurement, which can be confusing for users who are accustomed to other types of temperature sensors with simpler connections.
Conclusion:In conclusion, the Johnson TE-637DP-101 temperature sensor displays several significant advantages such as high accuracy, a broad temperature range, fast response time, rugged design, and easy integration. However, it comes with certain disadvantages, including the lack of digital output signals, the requirement for external temperature limits, and the complexity of J-type thermocouple connections. Despite these disadvantages, the sensor's superior accuracy and versatility make it a popular choice for industrial temperature measurement applications, especially when harsh environments are involved.
Recommendation:If you are seeking a highly accurate temperature sensor for industrial applications with harsh environments and do not mind dealing with the potential complexities of a J-type thermocouple or the need for external temperature limits, we recommend considering the Johnson TE-637DP-101 temperature sensor. For applications requiring digital output signals, it would be best to explore alternative temperature sensor solutions that offer this feature.
I HAVE A USED JOHNSON CONTROLS TE-637DP-101 TEMPERATURE SENSOR - FOR SALE. Greenback Stock#G90134. The shipping on this item reflects standard ground shipping for the US.