SIEMENS Hot Sale SITRANS Probe LR Process Instrumentation Level Measurement Continuous New & Original with very competitive price
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SIEMENS SITRANS Probe LR Process Instrumentation
Level Measurement Continuous New & Original
SITRANS Probe LR is a 2-wire, 6 GHz pulse radar level transmitter for continuous monitoring of liquids and slurries in storage
vessels with nominal pressure and temperature, to a range of 20 m (66 ft). The Probe LR is ideal for applications with chemical vapours,
temperature gradients, vacuum or pressure, such as tank farms, chemical storage, digesters and long-range applications.
SITRANS Probe LR has a range of 0.3 to 20 m (1 to 65 ft). Probe LR is designed for safe and simple
programming using the Intrinsically Safe handheld programmer without having to open the instrument’s lid.
It has a standard Uni-Construction polypropylene rod antenna that offers excellent chemical resistance and is hermetically sealed.
The Uni-Construction antenna includes an internal, integrated shield that eliminates vessel nozzle interference.
SITRANS Probe LR incorporates Process Intelligence ® signal processing.
The Probe LR also has a high signal- to-noise ratio leading to improved reliability. Start-up is easy with as few as two parameters for basic operation.
Programming is simple using SIMATIC PDM, HART® handheld communicator or the Intrinsically Safe handheld programmer.
SITRANS Probe LR is a 2-wire, 6 GHz pulse radar level transmitter for continuous monitoring of liquids and
slurries in storage vessels with nominal pressure and temperature, to a range of 20 m (66 ft).
Benefits
Uni-Construction polypropylene rod antenna standard
Easy installation and simple startup
Programming using infrared Intrinsically Safe handheld programmer, SIMATIC PDM or HART handheld communicator
Communication using HART
Process Intelligence signal processing
Auto False-Echo Suppression of false echoes
Application
The Probe LR is ideal for applications with chemical vapors, temperature gradients, vacuum or pressure, such as simple
chemical storage or water treatment vessels. SITRANS Probe LR has a range of 0.3 to 20 m (1 to 65 ft).
Probe LR is designed for safe and simple programming using the Intrinsically Safe handheld programmer without having
to open the instrument’s lid. It has a standard Uni-Construction polypropylene rod antenna that offers excellent chemical resistance and is hermetically sealed.
The Uni-Construction antenna includes an internal, integrated shield that eliminates vessel nozzle interference.
SITRANS Probe LR incorporates Process Intelligence signal processing. The Probe LR also has a high signal-to-noise ratio leading to improved reliability.
Startup is easy with as few as two parameters for basic operation. Programming is simple using SIMATIC PDM, HART handheld communicator or the Intrinsically Safe handheld programmer.
Key Applications: chemical storage, wastewater wet well, and drilling mud
Technical specifications
Mode of operation | |
Measuring principle | Pulse radar level measurement |
Frequency | C-band, approx. 6 GHz |
Measuring range | 0.3 ... 20 m (1.0 ... 65 ft) |
Output | |
Analog output | 4 ... 20 mA |
Accuracy | ± 0.02 mA |
Span | Proportional or inversely proportional |
Communications | HART |
Performance (reference conditions) | |
Accuracy | ± the greater of 0.1 % of range or 10 mm (0.4 inch) |
| 40 mm (1.57 inch) |
| 10 mm (0.4 inch) or 0.1 % of span (whichever is greater) |
Influence of ambient temperature | 0.003 %/K |
Repeatability | ± 5 mm (2 inch) |
Fail-safe | mA signal programmable as high, low or hold (LOE) |
Rated operating conditions | |
Installation conditions | |
| Indoor/outdoor |
Ambient conditions (enclosure) | |
| -40 ... +80 °C (-40 ... +176 °F) |
| I |
| 4 |
Medium conditions | |
Dielectric constant εr | > 3.0 |
Vessel temperature | -40 ... +80 °C (-40 ... +176 °F) |
Vessel pressure | 3 bar g (43.5 psi g) |
Design | |
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