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EchoPulse LR25 Pulse Radar Level Transmitter
Brand: Flowline
The general-purpose 6.3 GHz, pulse radar transmitter provides continuous level measurement up to 114.8 feet (35 meters) 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 chemical and petroleum storage or process applications in above grade metal or reinforced concrete tanks or below grade tanks of any material.
Select this sensor for harsh process conditions with corrosive or low dielectric media, heavy surface foam or agitation, higher pressure, steam, condensation or vapor, and installation in a flange fitting.
Due to the wider beam angle, special attention should be given to ensure that the sensor is located with unobstructed measurement space. Typical applications include process tanks.
Features- 316L antenna with PTFE inner shield for corrosive media
- Simple configuration via integral push button display module
- 6.3 GHz, pulse radar is unaffected by most foam and agitation
- 12" (30 cm) 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 IP 67 aluminum enclosure with polycarbonate window
- Beam Angle: 20°
Specifications
Brand
Accuracy
- ± 10 mm
Approvals & Certifications
- CE
- CRN
- cTÜVus
- FCC
- RoHS
Conduit Connection
- 1/2” NPT Connector
- M20 x 1.5 Plug
Configuration
- Push Button
Consumption
- Maximum
Deadband
- 12” (304.8 mm)
Display
- Dot Matrix LCD
Enclosure, Body Material
- Aluminum with Silicone Gasket
Environmental Protection
- IP67
Flange Size - 4” (DN 100)
- 4” (DN 100) - PN 40 ANSI
Flange Size - 6” (DN 150)
- 6” (DN 150) - PN 60 ANSI
Frequency
- 6.3 GHz
Gasket Material
- Silicone
Materials of Construction
- Antenna: 316L Stainless Steel with PTFE Inner Shield
- Inner Shield: PTFE
Media
- Liquids
Mounting
- Flange Mount (4” & 6” ANSI Flange)
Output
- 4-20 mA, 2-Wire
Pressure Range
- bar: -1 to 40
- kPa: -100 to 4,000
- psi: -14.5 to 580
Process Temperature
- -40° to 130° C (-40° to 266° F)
Range
- 1 to 114.8 feet (0.30 to 35 metres)
Storage Temperature
- -40° to 80° C (-40° to 176° F)
Supply Voltage
- 16-26 Vdc
Window Material
- Polycarbonate
- Above Grade Metal or Reinforced Concrete Tanks, Below Grade Tanks of Any Material
- Chemicals & Petroleum Storage
- Corrosive Products
- Process Applications