Flowline LU84-5161 EchoSpan User Manual
Page 7
31 MAR 11
EchoSpan
7 of 22
Rev B
MN301550
Specifications:
Range:
LU80: 4" to 9.8'
(10 cm to 3m)
LU81: 8" to 18.0'
(20 cm to 5.5m)
LU83: 8" to 26.4'
(20 cm to 8m)
LU84: 12" to 32.8'
(30 cm to 10m)
Accuracy:
± 0.2%
of range
Resolution:
LU80: 0.019”
(0.5mm)
LU81/83: 0.039”
(1mm)
LU84: 0.078”
(2 mm)
Dead band:
LU80: 4” (10cm)
LU81\83: 8” (20
cm)
LU84: 12” (30 cm)
Beam width:
LU80: 2” (5cm)
LU81/83/84” 3"
(7.6 cm) dia.
Configuration:
Push button
Memory:
Non-volatile
Display type:
LCD, 6-digit
Display units:
Inch, cm, Feet, m or
percent
Supply voltage:
12-28 VDC
Loop resistance:
500 Ohms @ 24
VDC
Signal output:
4-20 mA, two-wire
Signal invert:
4-20 mA / 20-4 mA
Signal fail-safe:
4mA, 20 mA, 21
mA, 22 mA, hold
last
Process temp.:
F: -4° to 140°
C: -20° to 60°
Temp. comp.:
Automatic
Ambient temp.:
F: -31° to 140°
C: -35° to 60°
Pressure:
MWP = 30 PSI
Enclosure rating:
NEMA 4X (IP65)
Encl. material:
PC/ABS FR
Encl. hardware:
Brass and stainless
Enclosure vent:
Water tight
membrane
Conduit entrance:
Dual, 1/2” NPT
Trans. material:
PVDF
Process mount:
LU80: 1” NPT/1” G
LU81/83/84: 2”
NPT/2” G
Mount. gasket:
Viton®
Classification:
General purpose
Compliance:
CE, RoHS
Dimensions:
Side View / LU80 Series
Side View / LU81, LU83 and LU84 Series