Your Source for Process Measurement & Control
Product Groups
Self Checking High Level Indicator
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
LV150 Series
  • Manually “Press to Check”
  • Adjustable Versions for Various Tank Sizes
  • Standard 2" NPT Mounting
 Manuals (contact with email : [email protected])


The LV150 Series high levelindicators provide a unique solutionfor tank overfill indication requiringself-checking. This indicator isdesigned with a 2" NPT mounting,making it ideal for use inunderground and abovegroundstorage tanks. When mountedvertically at the tank top, it reliablyindicates high liquid level.

To operate, simply press the brasstube fitting down to perform theself-check test. This manualoperation physically moves theinner reed switch assembly whilethe float remains stationary (wet ordry). By doing this, the switch logicis inverted, checking the integrity ofthe circuitry without the need toremove the unit from the tank.

Adjustable versions are available forvarying tank sizes. A special cinchnut on the mounting allows the stemto travel up or down to fine-tuneactuation points. The extent of theadjustment depends on the unit’slength and distance from themounting to the highest float stop.

The LV150 Series is offered inintegral one foot lengths. For otherlengths, adaptor systems areavailable. They consist of 2 parts:the LVR-C6S coupling(2 x 2" FNPT) and an LVR-6S pipe nipple (2 x 2" MNPT) of variouslengths to change the insertiondepth of the sensor. When usingthe adaptors, retaining clip pliersare required to remove the floatfor installation.

Wetted Materials:
    Stem and Mounting: Brass or 316 stainless steel
    Float: BUNA or 316 stainless steel
Operating Temperature: BUNA Floats: Water: to 82.2°C, Oil -40°C to 121.1°C (-40°F to 250°F). 316 SS Floats: -40°C to 148.9°C (-40°F to 300°F)
Pressure Limitations: Up to 150 PSIG for BUNA float units or when used with 316 SS adaptors; up to 750 PSIG for 316 SS float units.
Accuracy: ±3 mm ±18")
Switch Rating: 20 VA, 120-240 Vac pilot duty; 20 W, 50-240 Vdc resistive
Cable: 24" 2-Conductor PVC jacketed
Weight: 1¾ lbs. + 13 lb. per foot for indicators; 1¼ lbs. for LVR-C6S
Anemometer  |   Automation  |   Accelerometers  |   Calibrator  |   Cartridge Heaters  |   Chart Recorders  |   Cryogenics  |   Custom Pressure Transducers  |   Data Loggers  |   Data Acquisition  |   Dial Thermometers  |   Fiber Optics  |   Fiber Optic Temperature Measurement  |   Flexible Heaters  |   Flow Meters  |   Glass Bulb Thermometers  |   Grippers  |   Heaters  |   Humidity Measurement  |   Integrated Circuit Sensors  |   Immersion Heaters  |   Infrared Thermometers  |   Level Measurement  |   Load Cells  |   M12 Temperature Connectors  |   Magnetic Flow Meter  |   Panel Meter  |   PID Controllers  |   pH meter  |   Pressure Gauges  |   Pressure Transducers  |   Pressure Transmitters  |   Rotameters  |   RTD  |   Remote Process Monitoring  |   Sanitary Sensors  |   Signal Conditioners  |   Stepper Motors  |   Strain Gages   |   Strip Heaters  |   Temperature Controllers  |   Temperature Labels  |   Temperature Measurement  |   Temperature Sensor Manufacturing  |   Temperature Sensors  |   Temperature Transmitters  |   Thermal Imagers  |   Thermistors  |   Thermocouple  |   Thermocouple Wire | Thermowell  |   Ultrasonic Flow Meters  |   Vortex Flow Meter  |   Wireless Sensors - فقخیثنس.زخئ - صصص.فقخیثنس.زخئ