Siemens SITRANS LR100 Short-Range FMCW Compact Radar Level Transmitter
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Two-wire 80 GHz FMCW Compact radar level transmitter for continuous level monitoring of liquids and slurries in ranges up to 26 feet (8 meters) with a zero blanking distance. 8° beam angle. Hermetically sealed PVDF enclosure and antenna. 4-20 mA output plus Bluetooth technology for configuration. Good for process temperatures to 140°F (60°C), pressures to 43.5 PSIG, and media with dielectric constant greater than 1.6.
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Siemens SITRANS LR100 is a loop-powered W-band FMCW radar level transmitter in a hermetically sealed chemical-resistant PVDF enclosure for short-range continuous measurement of liquids and slurries. It comes standard with 4-20 mA output and Bluetooth communications for configuration. The LR100 has a zero blanking distance for accurate inventory management, and can be used in open-air applications outside a tank. Its compact design makes the LR100 ideal for limited space installations.
The LR100 is easy to configure, troubleshoot, and monitor via Siemens SITRANS Mobile IQ application on your smart device. The app is free, and available for Android, Apple, and Windows devices.
The SITRANS LR100 is compatible with the same Siemens mounting accessories used on Echomax ultrasonic transducers, including Easy Aimers for accurate positioning at angles for solids level measurement, and FMS series mounting kits and brackets for quick installation on liquids applications.
Help is an image away. Use your phone camera to snap a picture of the QR code on the transmitter to get instant access to user manual, certificates, serial number, and installation drawings. (Smart phones with IOS 11 or later and Android 8 or later can scan QR codes without an app. Older phones will need a QR code app installed. Search your app store for Free QR Code Reader)
- W band 80 GHz FMCW radar with 8° narrow beam
- Good for continuous level of liquids and slurries to a range of 26 feet (8 meters)
- Zero blanking distance – measure right up to the sensor– with 0.2" (5mm) accuracy
- Configurable using the free SITRANS Mobile IQ app via Bluetooth 5.0 on [Apple App Store] or [Google Play Store ] (No HART on this model)
- IP66/IP68 hermetically sealed PVDF enclosure
- 1.5" NPT threaded process connection, 1" NPT electrical connection
- CE general purpose approval. For dust-proof or explosion-proof approvals, see the LR110 or LR120.
- Connect to Siemens SITRANS RD150 remote digital display over 4-20 mA output for level indication in the field
Popular configurations available in limited supply from Siemens stock to help you recover quickly in downtime situations.
Quick Ship from Factory Stock
| Description | Click to Buy Now |
|---|---|
| SITRANS LR100 Radar level transmitter, integrated 8 m (26 ft) cable connection, 1-1/2" NPT Taper ASME B1.20.1 process connection, 1" NPT electrical connection. | 7ML5307-1AA06-0AA0 |
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: 7ML5307- 1AA06 - 0AA0.
| Description | Catalog Number | |
|---|---|---|
| SITRANS LR100 Loop-Powered FMCW Radar Continuous Level Transmitter | 7ML530_- | |
| Output | 4-20 mA Output | _ _ _ _ _ _ 7 - |
| Bluetooth | Enabled (Required for Use with Siemens Mobile IQ App) | 1 _ _ _ _- |
| Cable Length | 16.4 Feet (5 Meters) |
_ A _ _ _ - |
| Connections | 1.5" NPT Taper ASME Process, 1" NPT Electrical | _ _ A06- |
| Protection | CE, General Purpose | 0AA0 |
| Accessories | Easy Aimer 2, Aluminum 3/4" x 1" NPT PVC Coupling Easy Aimer 304, Stainless Steel, 1" NPT Coupling FMS-200 Universal Box Bracket and Mounting Kit FMS-210 Wall Mount Channel Bracket FMS-220 Wall Mount Channel Bracket FMS-310 Floor Mount Channel Bracket FMS-320 Floor Mount Extended Channel Bracket FMS-350 Floor Mount Bridge Channel Bracket SITRANS RD150 Remote Digital Display for 4-20 mA/HART Devices |
7ML1830-1AQ 7ML1830-1AU 7ML1830-1BK 7ML1830-1BL 7ML1830-1BM 7ML1830-1BN 7ML1830-1BP 7ML1830-1BQ 7ML5742 Series |
| Point or Continuous Level | Continuous |
|---|---|
| Level Media | Liquid, Slurry |
| Level Technology | Radar |
| Measuring Range | 0 to 26 Feet (0 to 8 Meters) |
| Wetted Materials | PVDF |
To build your complete part number, make a selection from each table section below. Your completed model and its price will appear in the Results section. If you don't see the options you need, call us.
Results
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