
( Brand: Johnson Controls ), ( Manufacturer Part Number: A41BA-1 ), ( Part Type: Sensor )
The Johnson A41BA-1 Proportional Immerersion Sensor is a versatile and reliable temperature measurement instrument designed for industrial applications. This sensor is specifically engineered to provide accurate and consistent temperature readings in liquid environments, making it an ideal choice for various industries such as food and beverage, pharmaceuticals, and chemical processing.
The sensor's design features a 316L stainless steel housing, which ensures durability and resistance to corrosion in harsh environments. The sensor's immersion tube is also made of the same material, providing excellent resistance to chemical attack and ensuring long-term reliability. The sensor's compact size, with a diameter of only 1.2 inches and a length of 2.5 inches, makes it easy to install in tight spaces.
The Johnson A41BA-1 Proportional Immerision Sensor operates on a 4-20 mA current loop output signal, allowing it to interface seamlessly with most industrial control systems. The sensor's temperature range is from -40 C to 260 C (-40 F to 500 F), making it suitable for a wide range of applications. The sensor's temperature sensitivity is adjustable via a factory-set calibration, ensuring that it provides accurate temperature readings regardless of the specific requirements of the application.
The sensor's temperature measurement is based on a thermocouple principle, which provides fast response times and high accuracy. The sensor is also self-heating, which allows it to maintain a stable temperature reading even in very cold environments. The sensor's temperature measurement accuracy is 1.5 C ( 2.7 F) over the entire temperature range, ensuring that it provides reliable and accurate temperature readings.
The Johnson A41BA-1 Proportional Immerision Sensor is easy to install and requires minimal maintenance. It comes with a 6-foot (1.83 meters) shielded, twisted pair, and armored cable, which ensures reliable signal transmission and protection against electrical interference. The sensor also features a temperature limiting feature, which protects against overheating and ensures safe operation.
In summary, the Johnson A41BA-1 Proportional Immerision Sensor is a high-performance temperature measurement instrument designed for industrial applications. Its durable stainless steel construction, wide temperature range, self-heating capability, and accurate temperature measurement make it an ideal choice for various industries. Its easy-to-install design and minimal maintenance requirements ensure long-term reliability and low total cost of ownership.
The Johnson A41BA-1 Proportional ImmerSION Temperature Sensor is a device used for measuring and controlling temperature in various applications. Here are some pros and cons of buying this temperature sensor:
Pros:1. High Accuracy: This sensor offers high accuracy in temperature measurement with a 0.2% of reading error.
2. Wide Temperature Range: The temperature range of this sensor is from -25 C to 260 C, making it suitable for a wide range of applications.
3. Proportional Output: The sensor provides a proportional output that is directly related to the temperature, making it ideal for temperature control applications.
4. Rugged Design: The sensor is designed to withstand harsh environments and has a long service life.
5. Easy Installation: The sensor is easy to install and comes with a variety of mounting options.
Cons:1. Cost: The Johnson A41BA-1 Proportional ImmerSION Temperature Sensor is more expensive than some other temperature sensors in the market.
2. Requires Calibration: This sensor requires calibration to ensure accurate temperature readings, which can add to the cost and time of installation.
3. Limited Resolution: The sensor has a limited resolution of 0.1 C, which may not be sufficient for some high-precision applications.
In conclusion, the Johnson A41BA-1 Proportional ImmerSION Temperature Sensor is a high-performance temperature sensor suitable for applications that require high accuracy and a wide temperature range. Its rugged design and proportional output make it ideal for temperature control applications. However, its cost and the need for calibration may be a drawback for some users.
Recommendation:If you are looking for a high-performance temperature sensor for temperature control applications and are willing to pay a premium for accuracy and a wide temperature range, then the Johnson A41BA-1 Proportional ImmerSION Temperature Sensor is an excellent choice. However, if cost is a concern or if you require a higher resolution, then you may want to consider other temperature sensors in the market.
New old stock, A41BA1.