EchoPro® LR36 26-GHz Radar Solids Level Sensor Transmitter
The intrinsically safe 26 GHz. pulse radar transmitter provides continuous level measurement up to 49.2’ (15m) with a 4-20 mA analog and HART digital signal output, and is configured via its integral push button display module or HART communicator. The non-contact solids level sensor is intended for dry solid media including aggregates, grains, pellets, powders and building materials. Select this sensor for easy process conditions with minimal dust and installation with an adjustable mounting bracket or gimbal flange. Typical applications include bins, transfer stations and crushers.
Model :
LR36
The intrinsically safe 26 GHz. pulse radar transmitter provides continuous level measurement up to 49.2’ (15m) with a 4-20 mA analog and HART digital signal output, and is configured via its integral push button display module or HART communicator. The non-contact solids level sensor is intended for dry solid media including aggregates, grains, pellets, powders and building materials. Select this sensor for easy process conditions with minimal dust and installation with an adjustable mounting bracket or gimbal flange. Typical applications include bins, transfer stations and crushers.
| Specifications | |
| Range: | 12” to 49.2’ (30cm to 15m) |
| Frequency: | 26 GHz. |
| Accuracy: | ± 10mm |
| Dead band: | 12” (30cm) |
| Beam angle: | 8º |
| Configuration: | Push button, HART 7 |
| 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: | 21.6 to 26.4 VDC |
| Max. consumption: | 22.5 mA |
| Signal output: | 4-20 mA, two-wire, HART 7 |
| Signal invert: | 4-20 mA, 20-4 mA |
| Signal fail-safe: | 3.9 mA, 20.5 mA, 22 mA |
| Process temp.: |
F: -40º to 392º C: -40º to 200º |
| Temp. comp.: | Automatic |
| Storage temp.: |
F: -40º to 176º C: -40º to 80º |
| Pressure: |
-40: -14.5 to 580 psi (-1 to 40 bar) -44 & -45: Atmospheric |
| Enclosure rating: | IP67 |
| Encl. material: | 316L stainless steel w/silicone gasket |
| Encl. window mat.: | Polycarbonate |
| Conduit entrance: | (1) 1/2” NPT connector |
| Antenna material: | 316L |
| Process mount: |
-40: 1 1/2” NPT -44: 4” gimbal flange (ANSI) |
| Classification: | Intrinsically safe |
| Approvals: |
ATEX IIG Ex ia II C T6...T3 Ga IEC Ex ia IIC T6...T3 Ga CSA Class I, Div 1, Groups A, B, C & D; Class II, Div 1, Groups E, F & G; (T6...T3); Class I Zone 0 AEx ia IIC (T6...T3) Ga & Zone 20 AEx ia IIIC (T76ºC to T146ºC) Da; Ex ia IIC (T6...T3) Ga & Ex ia IIIC (T76ºC to T146ºC) Ga |
| Certification: | FCC |
| Compliance: | CE, RoHS |
• Rugged 316L stainless steel antenna and process mount
• Configuration via push button display or HART communicator
• Gimbal flange for easy positioning with the angle of repose
• LCD displays level in feet or meters with percent of span bar
• Optional display mode indicates the echo signal return curve
• Fail-safe diagnostics with selectable signal fail-safe outputs
• Recognition, storage and rejection of false echo signal returns
• IP67 stainless enclosure with polycarbonate display window
• Configuration via push button display or HART communicator
• Gimbal flange for easy positioning with the angle of repose
• LCD displays level in feet or meters with percent of span bar
• Optional display mode indicates the echo signal return curve
• Fail-safe diagnostics with selectable signal fail-safe outputs
• Recognition, storage and rejection of false echo signal returns
• IP67 stainless enclosure with polycarbonate display window
• Bin
• Transfer station
• Crusher
• Conveyor belt
• Hopper
• Rock crusher
• Stacker
• Surge bin
• Hazardous area
• Transfer station
• Crusher
• Conveyor belt
• Hopper
• Rock crusher
• Stacker
• Surge bin
• Hazardous area
