Rosemount 3102 Ultrasonic Level Transmitter
Rosemount 3102 Ultrasonic Level Transmitter is designed for continuous non-contact level measurement of liquids, featuring a measurement range of 1 to 36 feet (0.3 to 11 meters). It operates by emitting ultrasonic pulse signals that reflect off the liquid surface, calculating the distance based on the time delay of the returned signal. This transmitter provides a 4-20 mA output with HART communication and includes two integral relays for local alarm or control actions, making it suitable for applications in storage tanks, effluent pits, and buffer tanks. The Rosemount 3102 is equipped with an integral LCD for easy programming and monitoring, and it features automatic temperature compensation to ensure accurate measurements across varying conditions. Its robust design allows for installation in demanding environments, making it a reliable choice for industries such as water treatment and chemical processing. The product is available at scs-Instrument
Product Description
The Rosemount 3102 Ultrasonic Level Transmitter is a cutting-edge solution designed for accurate and reliable level measurement in various liquid applications. Utilizing ultrasonic technology, this transmitter operates without contact with the medium, ensuring minimal maintenance and high durability. It emits ultrasonic pulses that travel to the liquid surface, reflecting back to the transmitter, which calculates the distance and subsequently the level of the liquid.This transmitter is equipped with advanced features such as integral relays for local actions, temperature compensation for enhanced accuracy, and an easy-to-use LCD display for on-site programming. The Rosemount 3102 is particularly suitable for applications in storage tanks, effluent pits, and buffer tanks.
Key Features
- Non-Contact Measurement: Eliminates wear and tear associated with traditional contact methods.
- High Accuracy: Achieves accuracy of ±0.1 in. (2.5 mm) for distances less than 3.3 ft (1 m) and ±0.25% of measured distance for greater distances.
- Measurement Range: Capable of measuring levels from 1 to 36 ft (0.3 to 11 m).
- Integral LCD Display: Provides real-time measurement feedback and configuration capabilities.
- Two Integral Relays: Allows for local actions such as alarms or notifications based on predefined conditions.
- Temperature Compensation: Automatically adjusts calculations based on air temperature to ensure accurate level readings.
Specifications and Parameter Details
| Specification | Details |
|---|---|
| Model | Rosemount 3102 |
| Measurement Principle | Ultrasonic, time-of-flight |
| Accuracy | ±0.1 in. (2.5 mm) < 3.3 ft; ±0.25% > 3.3 ft |
| Measurement Range | 1 to 36 ft (0.3 to 11 m) |
| Operating Temperature Range | -22 to 158 °F (-30 to 70 °C) |
| Output Signal | 4-20 mA with HART communication |
| Housing Material | Polyurethane-covered aluminum or glass-filled nylon |
| Process Connection | 2-in. NPT thread |
| Blanking Distance (Dead Zone) | 12 in. (0.3 m) |
Applications
The Rosemount 3102 is versatile and suitable for a variety of applications:
- Storage Tanks: Ideal for monitoring liquid levels in various types of storage facilities.
- Effluent Pits: Provides reliable level measurement in wastewater treatment processes.
- Buffer Tanks: Ensures accurate level monitoring in buffer storage systems.
- Open Channel Flow Measurement: Capable of calculating flow rates in open channels based on level measurements.
Technical Documentation
(Technical documentation available upon request)
Conclusion
In conclusion, the Rosemount 3102 Ultrasonic Level Transmitter offers exceptional performance and reliability for industrial level measurement needs. Its advanced features, including non-contact measurement and integral relays, make it an essential tool for maintaining operational efficiency and safety.For inquiries regarding this original product or to request pricing information, please contact SCS Instrument—your trusted distributor of high-quality industrial instruments including Flow Meters and Transmitters. Reach out today!
Brand
Rosemount
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