FAQ (10 Common Questions and Answers):

Q1: What is the pressure range of the Yokogawa ALR121-S00?
A1: The ALR121-S00 has a pressure range from 0 to 2500 bar, suitable for high-pressure applications.

Q2: What is the accuracy of the ALR121-S00 pressure transmitter?
A2: The ALR121-S00 offers an accuracy of ±0.075% of full scale, ensuring high precision in pressure measurements.

Q3: What is the operating temperature range of the ALR121-S00?
A3: The ALR121-S00 operates efficiently in temperatures ranging from -40°C to +85°C, making it suitable for various environments.

Q4: What types of process connections are supported by the ALR121-S00?
A4: The ALR121-S00 supports NPT, G 1/2, and flange process connections, offering flexibility for different installation requirements.

Q5: Is the ALR121-S00 suitable for outdoor use?
A5: Yes, with an IP67 rating, the ALR121-S00 is dust-tight and water-resistant, making it ideal for outdoor and harsh conditions.

Q6: Can the ALR121-S00 be used with modern control systems?
A6: Yes, the ALR121-S00 supports HART communication, enabling seamless integration with modern control systems for remote diagnostics and monitoring.

Q7: What material is used in the construction of the ALR121-S00?
A7: The transmitter is made from stainless steel 316L, which is highly resistant to corrosion and wear.

Q8: What industries are the ALR121-S00 commonly used in?
A8: The ALR121-S00 is commonly used in oil and gas, chemical processing, water treatment, power generation, and pharmaceutical industries.

Q9: What is the power supply requirement for the ALR121-S00?
A9: The ALR121-S00 operates with a 24 V DC power supply, commonly used in industrial instrumentation.

Q10: Can the ALR121-S00 be used in high-pressure applications?
A10: Yes, with a pressure range of up to 2500 bar, the ALR121-S00 is well-suited for high-pressure applications, including pipelines and reactors.