Due to our territory agreement with Siemens, Lesman is the authorized Siemens sales representative in Illinois, Indiana, Wisconsin, Eastern Missouri, Michigan's Upper Peninsula, and the Paducah, KY area. If you are outside that area, you can find your local sales office or get technical assistance by calling 800-365-8766 or 972-522-4500, or sending an email to firstname.lastname@example.org.
Siemens' SITRANS LR200 is a cost-effective level measurement solution for liquid bulk storage or simple process vessels in chemical plants and tank farms. Its hermetically sealed Uni-Construction polypropylene rod antenna offers excellent chemical resistance. The antenna features an internal, integrated shield that eliminates vessel nozzle interference. SITRANS LR200 features Siemens patented Process Intelligence signal-processing technology for superior reliability.
SITRANS LR200’s unique design allows safe and simple programming using the Intrinsically Safe handheld programmer without having to open the instrument’s lid. Installation is simplified as the electronics are mounted on a rotating head that swivels, so you can line up the instrument with conduit or wiring connections or adjust the position for easy viewing.
- Two-wire, 6 GHz pulse radar level transmitter
- Good for continuous monitoring from 1 to 65 feet (0.3 to 20 Meters)
- 28° beam angle standard; Horn antenna models have beam angles from 17° (8" horn) to 29° (4" horn)
- Patented Sonic Intelligence signal processing automatically detects obstructions and supresses their signals
- Program using Siemens' infrared intrinsically safe handheld programmer, SIMATIC PDM software and a PC, or HART handheld programmer
- Startup for basic operation with as few as two parameters
- Uni-construction polypropylene rod antenna includes internal integrated shield that eliminates vessel nozzle interference
- Key applications include liquid process vessels with agitators, vaporous liquids, high temperatures, or asphalt
Model Selection Guide
Use this table to find the right model for your application. Don't see the option you need? Call a Lesman sales specialist at 800-953-7626.
Make one choice from each table section. A complete
catalog number will look like this: 7ML5422-_ _ _ _ _
| Sitrans LR200 radar level transmitter with uni-construction polypropylene rod antenna
||Epoxy-painted aluminum enclosure, 2 x 1/2" NPT cable inlet
||2 _ _ _ _
|Polypropylene, integral 100 mm shield, 1.5" NPT
Polypropylene, integral 250 mm shield, 1.5" NPT
|_ A _ _ _
_ D _ _ _
||General Purpose, CE
General Purpose, CSA, FM
Intrinsically Safe, FM Class I, II, Div 1,
Non-Incendive, FM Class I, Div 2, Grps A–D
Explosion-Proof, CSA/FM Class I, II, III, Div 1, Grps A–G
|_ _ A _ _
_ _ B _ _
_ _ D _ _
_ _ F _ _
_ _ J _ _
||4-20 mA plus HART communications
||_ _ _30
|Accessories||Intrinsically Safe Handheld Programmer
USB HART Modem (for use with PC and SIMATIC PDM Software)
Models also available with flange adapter and PTFE rod antenna or flange adapter with horn antenna. Call Lesman for pricing and delivery.