• 9.8', 26.2', 32.8' (3.0, 8.0, or 10m) ranges available

• Simple configuration

• Polycarbonate enclosure designed to be corrosion resistant and submersible

• Minimal deadband to top of water optimizes filling capacity

• Adjustable loop failsafe (hi, low, last value)

• 2" (5.1 cm) beam diameter for applications with restricted space

• Calibration protected w/FOB key

Supply Voltage:24 VDC @ 20.8 mA

Accuracy: ±0.2% of span in air

Signal Output:4-20 mA @ 500Ω two-wire

Measurement Range:

LU23 :8" to 18.0' (20 cm to 5.5 m)

LU27 :4" to 9.8' (10 cm to 3.0 m)

LU28 :8" to 26.2' (20 cm to 8.0 m)

LU29: 8" to 32.8' (20cm to 10 m)

Memory: Non-volatile

Deadband:

LU23: 8″ (20 cm) from sensor

LU27:4" (10 cm) from sensor

LU28/29:8" (20 cm) from sensor

Operating Pressure:30 psig (206.9 kPa)

Process Temperature:-4° to 140℉ (-20° to 60℃)

Beam Width:

LU23: 3″ (7.6 cm)

LU27:2" (5.1 cm)

LU28/29:3" (7.6 cm)

Fail Safe:Selectable: 4 mA, 20 mA, 21 mA, 22 mA, or hold last signal

Resolution:

LU27:0.019" (0.5 mm)

LU28/29:0.079" (2.0 mm)

Process Connection:

LU23: 2″ NPT

LU27:1" NPT

LU28/29:2" NPT

Cable Length:10' (3m) length

Operating Temperature:-31° to 140°F (-35° to 60°C)

Enclosure Rating:NEMA 6P (UL 50 Type 6P) Polycarbonate

Dimensions: 2.9"H x 4.1"W x 4.1"D (7.4 x 10.5 x 10.5 cm)

Weight:

w/o bracket: 1.5 lb (0.7 Kg)

w/ bracket:2.1 lb (0.95 Kg)

Approvals: CE, FM, RoHS

Warranty: 1 year