Rosemount 3100 Series - Ultrasonic 3107 Level and 3108 Flow Transmitters
The Rosemount 3100 Series Ultrasonic Level Transmitter is the reliable and cost-effective, non-contacting measurement solution from Emerson. Time proven ultrasonic technology with advanced software and state-of-the-art electronics delivers high reliability in a wide variety of applications.
The rugged all UPVC construction is ideal for exposed site applications such as reservoirs, rivers, remote works, and waste water and effluent treatment plants. Transmitters are factory sealed (IP68) for use in wet-wells and sumps up to 39 ft. (12 m) deep.
The 3107 is for level and volume measurements in wet-wells, sumps, and tanks. Choose the3108 for open channel flow measurement.
Continuous non-contacting measurement with no moving parts
UPVC housing and wetted material
Volume and open channel flow calculations with pre-programmed library
Fast and simple to install and configure
Easy plant integration with 4-20mA / HART® output and PlantWeb support
2-wire dc loop-powered
MCERTS-certified 3108 when used with a Rosemount 3490 Series Control Unit
Intrinsically Safe (IS) approvals
Features & Benefits
The Rosemount Series 3100 Ultrasonic Level Transmitter is a cost-effective measurement solution for a wide range of applications. It has no moving parts, UPVC housing and wetted material, and a non-contacting measuring method. So, it requires almost no maintenance. It is unaffected by liquid dielectric constant, viscosity and density changes. Additionally the 3100 Series offers the following benefits:
Specifications
Key Specifications | |
Measurement Principle | Ultrasonic, time-of-flight |
Measuring Range | 1 to 39 ft (0,3 to 12 m) for 3107 1 to 11 ft (0,3 to 3,3 m) for 3108 |
Instrument Accuracy | ± 0.25% of distance or |
Level Resolution | Better than 1/16 in. (1 mm) |
Blanking Distance | 12 in. (0.3 m) |
Output | 4-20mA with superimposed digital HART® communication |
Temperature/Pressure Rating | Refer to the Product Data Sheet (PDF @ xxxKB) |
Hazardous Location Approvals | Intrinsic Safety (ATEX, CSA, IECEx, and FM) |
MCERTS Approval | The 3108 is MCERTS certified when used with aRosemount 3490 Series Control Unit |
Output Variables | Level, Distance, Volume, and Open Channel Flow |
Enclosure | UPVC housing and wetted material |
Ingress Protection | IP68 to 33 ft. (10 m) |
Configuration Tools | AMS, Field Communicator, Rosemount 3490 Series Universal Controller, or any other DD- or EDDL-compatible host |
* Temperature: 68 °F (20 °C), Pressure: 1013 mbar (atmospheric pressure), Relative Humidity: 50%, calm and stable water surface. |
Applications
Sumps or Wet Wells | Buffer Tanks: Horizontal Tanks |
Open Channel flow | Level Difference |