EchoPulse® LR15 26-GHz Radar Liquid Level Sensor Transmitter
The general purpose 26 GHz. pulse radar transmitter provides continuous level measurement up to 98.4’ (30m) with a 4-20 mA signal output, and is configured via its integral push button display module. The non-contact liquid level sensor is intended for petroleum, water, wastewater and diluted chemical storage or process applications in above or below grade tanks of any material. Select this sensor for challenging process conditions with diluted or non-corrosive media, light surface foam or agitation, higher temperature or pressure, condensation or vapor, and installation in a tank adapter, flange fitting or metal stand-pipe. Typical applications include bulk storage, tanker truck, process tank, waste sump and neutralization tanks.
Model :
LR15
The general purpose 26 GHz. pulse radar level transmitter provides continuous level measurement up to 98.4’ (30m) with a 4-20 mA signal output, and is configured via its integral push button display module. The non-contact liquid level sensor is intended for petroleum, water, wastewater and diluted chemical storage or process applications in above or below grade tanks of any material. Select this sensor for challenging process conditions with diluted or non-corrosive media, light surface foam or agitation, higher temperature or pressure, condensation or vapor, and installation in a tank adapter, flange fitting or metal stand-pipe. Typical applications include bulk storage, tanker truck, process tank, waste sump and neutralization tanks.
| Specifications | |
| Range: | 12” to 98.4’ (30cm to 30m) |
| Frequency: | 26 GHz. |
| Accuracy: | ± 3mm |
| Dead band: | 12” (30cm) |
| Beam angle: |
- 20: 18º - 30: 12º - 40: 8º |
| Configuration: | Push button |
| Memory: | Non-volatile |
| Display type: | LCD, dot matrix |
| Display units: | Feet and meters |
| Display bar: | Percent of span |
| Display graph: | Echo signal curve |
| Supply voltage: | 16-26 VDC |
| Max. consumption: | 22.5 mA |
| Signal output: | 4-20 mA, two-wire |
| Signal invert: | 4-20 mA, 20-4 mA |
| Signal fail-safe: | 3.9 mA, 20.5 mA, 22 mA |
| Process temp.: |
F: -76º to 302º C: -60º to 150º |
| Temp. comp.: | Automatic |
| Storage temp.: |
F: -40º to 176º C: -40º to 80º |
| Pressure: |
-14.5 to 150 psi (-1 to 10 bar) |
| Enclosure rating: | IP67 |
| Encl. material: | Aluminum w/silicone gasket |
| Encl. window mat.: | Polycarbonate |
| Conduit entrance: |
(1) 1/2” NPT connector (1) M20 x 1.5 plug |
| Antenna material: | 316L |
| Process mount: | 1 1/2” NPT |
| Classification: | General purpose |
| Certification: |
cTUVus FCC |
| Compliance: | CE, CRN, RoHS |
• Rugged 316L stainless steel antenna and process mount
• Simple configuration via integral push button display module
• 26 GHz. pulse radar is unaffected by vapor or condensation
• 12” (30cm) dead band enables utilization of the entire tank
• LCD displays level in feet or meters with percent of span bar
• Optional display mode indicates the echo signal return curve
• Auto-temperature compensation for accurate measurement
• Fail-safe diagnostics with selectable signal fail-safe outputs
• Recognition, storage and rejection of false echo signal returns
• Rugged IP67 aluminum enclosure with polycarbonate window
• Simple configuration via integral push button display module
• 26 GHz. pulse radar is unaffected by vapor or condensation
• 12” (30cm) dead band enables utilization of the entire tank
• LCD displays level in feet or meters with percent of span bar
• Optional display mode indicates the echo signal return curve
• Auto-temperature compensation for accurate measurement
• Fail-safe diagnostics with selectable signal fail-safe outputs
• Recognition, storage and rejection of false echo signal returns
• Rugged IP67 aluminum enclosure with polycarbonate window
• Bulk storage
• Bulk tank
• Tanker truck
• Process tank
• Waste sump
• Neutralization tank
• Boiler
• Oil tank
• Petroleum storage or process applications
• Water storage or process applications
• Wastewater storage or process applications
• Diluted chemical storage or process applications
• Bulk tank
• Tanker truck
• Process tank
• Waste sump
• Neutralization tank
• Boiler
• Oil tank
• Petroleum storage or process applications
• Water storage or process applications
• Wastewater storage or process applications
• Diluted chemical storage or process applications
