Flowline DL34-00 Ultrasonic Level Transmitter

DL34 Series Multi-Function Ultrasonic Level Transmitter of Flowline with Resolution 0.079, Process mount NPT (US), Supply voltage 24 VDC (loop)

Description: DL34-00 Flowline Multi-Function Ultrasonic Level Transmitter. Accuracy ±0.2% of range, Range 18.0ft (5.5m), Dead band 8 in (20cm), Non-volatile Memory.

Model#: DL34-00 | Series#: DL34-XX

Price: $65000

Availability:4 in stock. Click for Parts Breakdown
Ships from US
select 2 to 4 items to compare.
DL34 Series Ultrasonic Level Transmitter :

The general purpose ultrasonic level transmitter provides continuous level measurement up to 18.ft (5.5m) with a 4-20 mA signal output, and is configured via our free Webcal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.

Fields of Application:
  • Level detection, switch and control functions up to 18.0ft (5.5m)
  • Configuration is fast and easy via WebCal software and USB adapter
  • Narrow 3'' beam width and short 8'' dead band optimized for small tanks
  • Four programmable relays for switch, pump or valve control and fail-safety
    • 1 pump or valve with 3 alarms
    • 2 pumps (lead-lag) with 2 alarms
    • Pumps (duplexing) with 2 alarms
    • Independent switch point alarms
  • PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
  • Automatic temperature compensation for accurate measurement
Compatible Products:

LI25, LI55, LI90, LC52.

DL34-00 Product Specific Data
Process mountNPT (US)
Fob USB adapterWithout Fob
Range18.0ft (5.5m)
Accuracy±0.2% of range
Dead Band8 in (20cm)
Beam Width3in (7.6cm)
ConfigurationWebCal PC Windows USB 2.0
Supply Voltage24 VDC (loop)
Loop Resistance400Ω max
Signal Output4-20 mA, two-wire
Signal Invert4-20 mA or 20-4 mA
Signal Fail-safe4 mA, 20 mA, 21 mA, 22 mA or hold last
Contact TypeSPST relays
Contact Rating60 VA, 1A maximum
Contact fail-safePower loss: Hold last Echo loss: Open, close or hold last
Process Temperature20°F to 140°F (-7°C to 60°C)
Temperature CompAutomatic
Ambient Temperature-31°F to 140°F (-35°C to 60°C)
PressureMWP = 30 PSI (2 bar)
Enclosure RatingType 6P, encapsulated, corrosion resistant & submersible
Enclosure MaterialPolycarbonate
Trans MaterialPVDF
Cable Jacket MaterialPolyurethane
Cable Type9-conductor, shielded
Cable Length48in (1.2m)
Process Mount2in NPT (2in G)
Mount GasketViton
ClassificationGeneral purpose
ComplianceCE, RoHS
TypeLevel Transmitter
ID Short Details Price  
LM50-1001Flowline LM50-1001 Fitting$36.00
LM52-2400Flowline LM52-2400$42.00
LM52-2410Flowline LM52-2410 Fitting$15.00
LM52-2800Flowline LM52-2800 Fitting$68.00
LM52-2810Flowline LM52-2810 Fitting$110.00
LM52-2890LM52-2890 Flowline Fittings$95.00
LM52-3410Flowline LM52-3410 Fitting$26.00
LM52-3800Flowline LM52-3800$110.00
LM52-3810Flowline LM52-3810$160.00