Emerson Rosemount 3301 Guided Wave Radar Level Transmitter
Product Description
Rosemount™ 3301 Level Transmitter - Guided Wave Radar
For level measurements, Rosemount 3301 Level Transmitter provides a reliable and cost effective solution for liquid applications. The Rosemount 3301 has no moving parts, needs no calibration and is virtually unaffected by process conditions. With top down level and interface measurements you are in total control of your level.
Measuring principle
The 3301 Guided Wave Radar Level Transmitter low-power, nanosecond microwave pulses through a guided wave rod immersed in the process medium for liquid level measurement. When microwave pulses encounter media with different dielectric constants, a portion of the energy is reflected back to the transmitter.
Advantage
Rosemount 3300 Series
Guided Wave Radar Level and Interface Transmitter
Guided Wave Radar Level and Interface Transmitter
Direct and accurate liquid level measurement, unaffected by variable process conditions. It also has leak proof ability and reliable performance under complex conditions.
Suitable for small storage tanks with complex geometric shapes or the presence of interfering substances, and not affected by the mechanical design of bypass pipes.
Multiple installation methods, from top to bottom, can minimize the risk of leakage.
By using a THUM adapter in conjunction with Hart and Modbus ® Or IEC 62591 (WirelessHart) ®) Seamless integration.
When adjusting, there is no need to open the storage tank, and there are no mechanical movable parts that need maintenance, greatly reducing maintenance costs.
Suitable for small storage tanks with complex geometric shapes or the presence of interfering substances, and not affected by the mechanical design of bypass pipes.
Multiple installation methods, from top to bottom, can minimize the risk of leakage.
By using a THUM adapter in conjunction with Hart and Modbus ® Or IEC 62591 (WirelessHart) ®) Seamless integration.
When adjusting, there is no need to open the storage tank, and there are no mechanical movable parts that need maintenance, greatly reducing maintenance costs.
Guided wave radar technology
benefits
No moving parts and no re-calibration minimizes
maintenance
Direct level measurement means no compensation needed
for changing process conditions (i.e. density, conductivity,
temperature, and pressure)
Handles vapor and turbulence well
Suitable for small tanks, difficult tank geometry, and
interfering obstacles
Allows for easy upgrade
Top down installation minimizes risk for leakage
benefits
No moving parts and no re-calibration minimizes
maintenance
Direct level measurement means no compensation needed
for changing process conditions (i.e. density, conductivity,
temperature, and pressure)
Handles vapor and turbulence well
Suitable for small tanks, difficult tank geometry, and
interfering obstacles
Allows for easy upgrade
Top down installation minimizes risk for leakage
Proven high reliability increases uptime
First 2-wire level and interface transmitter with field proven reliability
More than 90,000 units installed
Advanced signal processing for reliable measurement
Accurate level unaffected by changing process conditions
More than 90,000 units installed
Advanced signal processing for reliable measurement
Accurate level unaffected by changing process conditions
High application flexibility
Suitable for most liquid storage and monitoring level and
interface applications
interface applications
A wide selection of process connections and probe styles
Remote mounting, mounting bracket, Smart Wireless THUM™ Adapter, HART® Tri-Loop™, and probe centering discs accessories
External mounting using Rosemount 9901 high quality chambers accessories
Robust design reduces costs and increases safety
Leakage prevention and reliable performance under challenging conditions
Detachable transmitter head allows tank to remain sealed
Dual Compartment housing separates cable connections and electronics
Easy installation and plant integration
Seamless system integration with HART, Modbus®, or IEC
62591 (WirelessHART®) with the THUM adapter
62591 (WirelessHART®) with the THUM adapter
Allows for easy swap by matching existing tank connections
Cut-to-fit probes
Long lengths of rigid probes for robust measurements becomes cost-effective and practical to ship, store and install
with the segmented probe option (code 4S)
Pre-configured or user-friendly configuration with wizard, autoconnect, dielectric calculator, and on-line help
MultiVariable – measures simultaneously level and interface, resulting in fewer process penetrations and reduces installation and wiring cost
Specification
Item | value |
Grade | Industrial |
Warranty | 1 Year |
Customized support | OEM |
Place of Origin | American |
Brand Name | Emerson/Rosemount |
Model Number | 3300 |
Material | 316/316L |
Mode | Guided Wave Radar Level Transmitter |
Operating Pressure | vacuum to 580 psi (vacuum to 40 bar) |
Operating Temperature | -40 to 302°F (-40 to 150°C) |
Communication Protocol | 4-20 mA/HART, Modbus |
Probe Types | Rigid/Flexible/Segmented single lead... |
Accuracy | ± 0.2 in./± 0.1%/± 0.15% |
Repeatability | ± 0.04 in. (1 mm) |
Ambient Temperature Effect | ≤ 0.01% measured distance per °C |
Update Interval | Minimum 1 update per second |
Measuring Range | 9 ft. 10 in. (3 m)~77 ft. 1 in. (23.5 m) |
Microwave Output Power | Nominal 50 μW, Max. 2 mW |
