PMC Engineering
Slim Line - Depth and Level Pressure Transmitter (VL4500)

The PMC VersaLine® VL4500 Series submersible transmitters are specifically designed for depth and level measurements of groundwater, wastewater, and sea water. Typical applications are small size bore holes, wells, dams, irrigation, sewage lift stations, rivers and oceanography. The titanium housing provides immunity to virtually all environments, especially including brackish or sea water, or other chemicals unsuitable for stainless steel. The standard polyurethane vented cable is molded to the transmitter providing the highest integrity waterproof assembly well proven in thousands of installations worldwide. Kevlar is used to avoid any cable elongation when longer lengths up to 1000 feet are required for deep wells. FEP cable is available as an alternate for harsh environments. A feature of the VL4500 Series is full scale ranges as low 30" WC.



  • Ranges: Full Scale (Zero Based)
    0-30, 50” WC
    0-1, 5, 10, 15, 30, 50, 100, 150, 200, 300, 500 psig
    0-50, 100, 150, 200, 300 psia
    Other ranges and pressure units can be specified. 
  • 0.1% & 0.25% accuracy
  • .725" diameter welded titanium
  • Millivolt or 4-20 mA
  • Molded polyurethane cable

For Zero Maintenance: In order to reduce on site maintenance PMC has developed the  MP 11 Moisture Protection Reference Volume. For vented gauge transmitters this provides a total isolation to the atmosphere by using a custom bladder while maintaining the high performance of the transmitter. This changes volume with Barometric pressure. Totally maintenance free. Please specify MP 11.

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