Open Menu

136 ULP

The Ultrasonic Level Transmitter (Plastic) utilizes the Time of Flight principle to accurately and reliably measure levels. The device offers a high measurement accuracy of ±0.5% of FS line standard and ±0.25% of FS with a beam angle and minimum dead band. It provides a measuring range of up to 15 meters. The 136 ULP features a 2-wire configuration along with keypad display and delivers a 4-20 mA output signal with optional HART communication for improved integration and diagnostics. Its robust design and reliable performance make it ideal for a wide range of water and wastewater level measurement applications.

  • Features
    • No site calibration required
    • Weatherproof IP65 rugged construction
    • Easy to install
    • Low cost
  • Specification
    Specification Details
    Display Version With Display
    Measuring Range
    Range Dead Band (mm)
    5 m 250 mm
    10 m 500 mm
    15 m 600 mm
    Beam Angle (α) 9°
    Power Supply 24 VDC @30 mA
    Accuracy* ±0.5% of FS and ±0.25% of FS (On Request Contact HO)
    Analog Output 2-Wire 4-20 mA
    Communication Interface HART 7 or RS485 MODBUS (Optional)
    Keyboard / Display LCD Display
    No. of Cable Entries 02 Nos. (1/2″ NPT) or (M20×1.5)
    Process Connection Threaded & Flanged
    Sensor Material PP / PVDF
    Housing Material ABS Plastic
    Ingress Protection IP65
    Ambient Temperature 10°C to 60°C
    Operating Pressure Atmospheric
    Humidity 0 to 95%
    Installation Mounting Top
  • Application
    • Water Storage Tanks (ESR, Overhead Tank,Underground Sump)
    • Wastewater Treatment Tanks (Clarifier, Aeration Basin, Sludge Holding Tanks)
    • Food and Beverage Tanks
    • Firefighting Water Tanks
    • Pulp and Paper Industry
    • Power Plant (Demineralized Tanks, Cooling Tower Circulation, Feed Water Tanks)
    • Secondary Cooling System at Steel Plant
  • Downloads
    Leaflets: