LevelPro 100 Series Industrial Submersible Level Sensor Inside a Tank
Icon Process Controls_100 Series Submersible Level Sensor Transmitter_AWM_Instruments
LP100 NEMA 4X Junction Box with LevelPro 100 Series Submersible Level Sensor
LevelPro 100 Series Industrial Submersible Level Sensor Inside a Tank
Icon Process Controls_100 Series Submersible Level Sensor Transmitter_AWM_Instruments
LP100 NEMA 4X Junction Box with LevelPro 100 Series Submersible Level Sensor

LevelPro 100 Series Chemical-Resistant Submersible Level Transmitter

from $265.00
Configuration:

Brand: ICON Process Controls

The ICON Process Controls LevelPro 100 Series provides dependable continuous liquid-level measurement in chemical tanks, sumps, and demanding industrial applications. Its hydrostatic sensing technology operates reliably in the presence of foam, vapor, turbulence, and condensation, while corrosion-resistant construction, a PTFE-jacketed cable, and Kalrez® seals help protect the sensor when exposed to aggressive chemicals.

With no moving parts, an integrally molded weight, and a standard 4–20 mA output, the LevelPro 100 Series offers straightforward installation and easy integration with PLC, SCADA, tank-monitoring, and process-control systems.

Key Benefits

  • Designed for corrosive and non-corrosive liquids

  • Unaffected by foam, vapor, turbulence, or condensation

  • PTFE-jacketed cable and Kalrez® O-ring seals

  • Integrally molded weight prevents the sensor from floating

  • Standard measuring range up to 34 ft; other ranges available

  • ±0.5% full-scale accuracy

  • 4–20 mA output for PLC and SCADA integration

  • No moving parts and minimal maintenance

Estimated lead time: 7–10 business days.

Complete your water level monitoring system by choosing an option below.

ProAlert 5000 Display Controller & Alarm‍ ‍

Sentinel Remote Tank Level Monitoring

Process Display

Data Loggers

Brand: ICON Process Controls

The ICON Process Controls LevelPro 100 Series provides dependable continuous liquid-level measurement in chemical tanks, sumps, and demanding industrial applications. Its hydrostatic sensing technology operates reliably in the presence of foam, vapor, turbulence, and condensation, while corrosion-resistant construction, a PTFE-jacketed cable, and Kalrez® seals help protect the sensor when exposed to aggressive chemicals.

With no moving parts, an integrally molded weight, and a standard 4–20 mA output, the LevelPro 100 Series offers straightforward installation and easy integration with PLC, SCADA, tank-monitoring, and process-control systems.

Key Benefits

  • Designed for corrosive and non-corrosive liquids

  • Unaffected by foam, vapor, turbulence, or condensation

  • PTFE-jacketed cable and Kalrez® O-ring seals

  • Integrally molded weight prevents the sensor from floating

  • Standard measuring range up to 34 ft; other ranges available

  • ±0.5% full-scale accuracy

  • 4–20 mA output for PLC and SCADA integration

  • No moving parts and minimal maintenance

Estimated lead time: 7–10 business days.

Complete your water level monitoring system by choosing an option below.

ProAlert 5000 Display Controller & Alarm‍ ‍

Sentinel Remote Tank Level Monitoring

Process Display

Data Loggers

Download LevelPro Modbus Protocol
Download LevelPro 100 Datasheet
LevelPro 100 Installation Manual
LevelPro 100 Series

Typical Applications

Reliable continuous level measurement for corrosive liquids and challenging operating conditions.

Foam, Vapor, Turbulence
& Condensate

Liquid Chemical
Storage

Chemical
Sumps

Tank Level
Measurement

Tank Monitoring
Systems

Continuous Level
Measurement

For additional information about available accessories and configuration options, please refer to the product datasheet or Contact us.

  • The ICON Process Controls LevelPro® 100 Series provides reliable, continuous hydrostatic level measurement in corrosive chemicals and demanding industrial liquids. Its weighted submersible design rests securely at the bottom of the tank, simplifying installation and preventing the sensor from floating or shifting.

    Choose from PVC, polypropylene, PVDF, PTFE, or 316 stainless steel housings to match the chemical and operating environment. An aluminum oxide (Al₂O₃) ceramic sensing diaphragm, Kalrez® FFKM seal, and PTFE/Teflon®-jacketed vented cable provide excellent corrosion resistance and stable measurement with accuracy of ±0.5% full scale.

    The standard configuration measures 0–34 ft of water and is available with 5, 11, 15, or 20-meter cable lengths. Additional measuring ranges and output signals are available, including 4–20 mA, 4–20 mA with HART, RS-485, 0.5–4.5 VDC ratiometric, and 0–5 VDC.

    Because measurement is based on hydrostatic pressure, the 100 Series operates reliably in applications with foam, vapor, turbulence, or condensation—conditions that can interfere with ultrasonic sensors. It can be connected to compatible displays, controllers, PLC/SCADA systems, or Sentinel telemetry for complete tank-level monitoring.

Configurable Product

100 Series Configuration Options

Select the measuring range, housing material, and cable length that best fits your installation. Additional outputs and application-specific configurations are available upon request.

Configuration Available Options Selection Guidance
Measuring Range Referenced to water
0–14 ft 0–20 ft 0–34 ft 0–54 ft
Select a range that is equal to or slightly greater than the maximum liquid depth. Ranges above 54 ft are available by request.
Housing Material Wetted sensor body
PVC Polypropylene PVDF PTFE 316 Stainless Steel
Material selection depends on chemical compatibility, liquid temperature, and the operating environment.
Cable Length PTFE/Teflon® jacketed
5 m / 16 ft 11 m / 36 ft 15 m / 49 ft 20 m / 66 ft
Cable should reach from the sensor mounting position to a dry termination point without splicing the vented cable.
Output Signal Custom configurations
4–20 mA 4–20 mA + HART 0.5–4.5 VDC 0–5 VDC RS-485
Standard online configurations can use 4–20 mA. Alternative signals should be ordered with application assistance.

Need help building the correct part number?

Contact AWM Instruments with your tank depth, liquid type, preferred output, and required cable length. We will confirm compatibility, pricing, and availability.

Call for Pricing Request a Custom Configuration →
LevelPro® 100 Series

Technical Specifications

Continuous hydrostatic level measurement for corrosive and non-corrosive liquids in demanding tank applications.

±0.5% Full-scale accuracy
4–20 mA Standard output
IP68 Submersible protection
54 ft Available standard range
Measurement Performance
Measurement principle Hydrostatic pressure measurement
Measurement type Continuous liquid level measurement
Available level ranges 0–14, 0–20, 0–34 and 0–54 ft H₂O
Accuracy < ±0.5% of full scale
Long-term stability < ±0.1% of full scale over one year
Response time < 10 ms
Thermal drift < ±0.02% FSO/K within the compensated temperature range
Electrical
Output options 4–20 mA, 4–20 mA with HART, 0.5–4.5 VDC ratiometric, 0–5 VDC or RS-485
Optional temperature output Second 4–20 mA output, scaled 0–100°C
Power supply 9–36 VDC for current-output models; voltage supply varies with the selected output configuration
Current consumption 25 mA maximum
Electrical protection Permanent short-circuit protection and reverse-polarity protection
Electromagnetic compatibility Emission and immunity according to EN 61326
Construction and Materials
Available housing materials PVC, polypropylene (PP), PVDF, PTFE or 316 stainless steel
Seal material Kalrez® FFKM
Sensing diaphragm 96% pure ceramic Al₂O₃ or 316 stainless steel
Cable PTFE/Teflon®-jacketed cable with integrated atmospheric reference tube
Cable lengths 5, 11, 15 or 20 meters
Sensor design Fully submersible, non-clogging construction with an integrally molded weight
Environmental Ratings
Ingress protection IP68 / NEMA 4X
PVC temperature range 32°F to 140°F (0°C to 60°C)
PP temperature range −20°F to 170°F (−29°C to 77°C)
PVDF temperature range −40°F to 170°F (−40°C to 77°C)
PTFE temperature range −40°F to 170°F (−40°C to 77°C)
316 stainless steel temperature range −40°F to 170°F (−40°C to 77°C)
Process conditions Suitable for applications involving foam, vapor, turbulence and condensation

Specifications vary by housing material, measurement range and output configuration. Consult AWM Instruments to confirm chemical compatibility and the correct model for your application.