FLOWLINE
LR31-0021-10-00
Intrinsically safe / safety pulse radar liquid level sensor / transmitter with remote display - ATEX compliant - for harsh / challenging process conditions - FLOWLINE (EchoPro LR31) - 30cm...30m / 12inches...98.4feet (ft) sensing range - Beam angle 12° - 1" NPT fluid / process connection - 1 x analog output (4-20mA; 2-wire) - 2 x 1/2" NPT conduit entry for electrical connection - Pre-wired (10m cable length / 6-wire cable) with bare end flying leads - IP67 / IP68 - Rated for -40...+100°C (process fluid) - Supply voltage 21.6Vdc-26.4Vdc (24Vdc nom.) - Material Nylon (housing) / PVC (cable) / Polycarbonate (PC) (display housing) / Stainless steel (304L) (bracket) - Bracket mounting - with LCD display (dot matrix) - with P.button + WebCal PC Windows USB 2.0 configuration
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
LR31-0021-10-00
Online Price
$2,800.00
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
FLOWLINE - EchoPro LR31LR31-0021-10-00
Description
Intrinsically safe / safety pulse radar liquid level sensor / transmitter with remote display - ATEX compliant - for harsh / challenging process conditions - FLOWLINE (EchoPro LR31) - 30cm...30m / 12inches...98.4feet (ft) sensing range - Beam angle 12° - 1" NPT fluid / process connection - 1 x analog output (4-20mA; 2-wire) - 2 x 1/2" NPT conduit entry for electrical connection - Pre-wired (10m cable length / 6-wire cable) with bare end flying leads - IP67 / IP68 - Rated for -40...+100°C (process fluid) - Supply voltage 21.6Vdc-26.4Vdc (24Vdc nom.) - Material Nylon (housing) / PVC (cable) / Polycarbonate (PC) (display housing) / Stainless steel (304L) (bracket) - Bracket mounting - with LCD display (dot matrix) - with P.button + WebCal PC Windows USB 2.0 configuration
Specifications
Primary brand
FLOWLINE
Main function
Sensor (Radar)
Product series / family name
EchoPro LR31
Functions
Intrinsically safe / safety pulse radar liquid level sensor / transmitter with remote display - ATEX compliant - for harsh / challenging process conditions
P.button
WebCal PC Windows USB 2.0
P.button
WebCal PC Windows USB 2.0
Supply voltage (DC)
21.6Vdc-26.4Vdc
Sensing distance
30cm...30m
12inches...98.4feet (ft)
12inches...98.4feet (ft)
Number of circuits
6-wire
Temperature
-40...+100°C (process fluid)
Connection type
1" NPT fluid / process connection
2 x 1/2" NPT conduit entry
2 x 1/2" NPT conduit entry
Length
10m cable
Analog outputs
1 x analog output (4-20mA; 2-wire)
Degree of protection
IP67
IP68
IP68
Material
Nylon (housing)
PVC (cable)
Polycarbonate (PC) (display housing)
Stainless steel (304L) (bracket)
PVC (cable)
Polycarbonate (PC) (display housing)
Stainless steel (304L) (bracket)
Ambient air temperature for storage
-40...+80 °C
Display
LCD display (dot matrix)
Emission frequency
26GHz
Manufacturer product status
Commercialized
Compliant with standard(s)
FCC
CE
RoHS
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
CE
RoHS
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
Benefits
Rugged IP68 sensor enclosure with 304 SS mounting bracket
Configuration via push button display or WebCal PC software
26 GHz. pulse radar is unaffected by sump process conditions
Wall mounted display with windowed enclosure rated IP67
12” (30cm) dead band enables utilization of the entire sump
LCD displays level in feet or meters with percent of span bar
Optional display mode indicates the echo signal return curve
Self diagnostics with selectable fail-safe signal outputs
Recognition; storage and rejection of false echo signal returns
Configuration via push button display or WebCal PC software
26 GHz. pulse radar is unaffected by sump process conditions
Wall mounted display with windowed enclosure rated IP67
12” (30cm) dead band enables utilization of the entire sump
LCD displays level in feet or meters with percent of span bar
Optional display mode indicates the echo signal return curve
Self diagnostics with selectable fail-safe signal outputs
Recognition; storage and rejection of false echo signal returns
Mounting mode
Bracket
Connection type
Pre-wired
bare end flying leads
bare end flying leads
Beam angle
12 °
Application type
industrial wastewater
municipal storm
sewer lift station for reservoir; river; canal or open channel applications below grade in any tank material
municipal storm
sewer lift station for reservoir; river; canal or open channel applications below grade in any tank material
Related Documents
| Name | Last Update | Language |
|---|---|---|
| FLOWLINE - EchoPro LR31 - Datasheet.pdf | 29 Nov 2018 | English (US) |