Solenoid Valve Health Monitoring System

The monitoring system learns what a good current signature looks like from solenoid valves in specific applications. When future current signatures are collected, they are compared against the archived good signatures and the current valve’s condition as well as predicted future condition can be determined and reported based upon its learned behavior and proprietary algorithms.
‍

See Brochure

Key Features

Tracks the electrical and mechanical health of solenoid valves
Proprietary algorithms evaluate recorded current signatures
Trends valve performance
Predicts valve failures prior to occurrence
Allows for informed preventative maintenance

Patented NASA technology developed for use
with the Space Shuttle Program

Further refined for commercial markets through exclusive partnership with GTWlabs
Technology may be utilized in any application that employs solenoid valves

Three Different Monitoring Options

Handheld Recording

Transducer is non-intrusively attached to the solenoid valve
Valve is stroked, and current trace is recorded by the mobile recorder
Recorded data is later downloaded to and analyzed by a PC using GTW analysis software and proprietary algorithms

Local Recording

Transducer and Field Recorder are permanently attached to the solenoid valve
Current traces w/timestamps are recorded every time the valve strokes
Periodically, site personnel can locally download stored data from the field recorder’s SD card
Recorded data is later downloaded to and analyzed by a PC using GTW analysis software and proprietary algorithms

Remote Recording

Transducer & Recorder are permanently attached to the solenoid valve
Current traces w/timestamps are recorded in the Recorder every time the valve strokes
The Recorder has either a wired or a Bluetooth connection to the nearby Gateway Module
Gateway Module is connected to the plant LAN or to the GTW IIOT cloud server via internet
Data may be analyzed real time or in blocks on a site PC or in the GTW IIOT cloud
Adverse trends, alarm conditions can be automatically flagged, and reports e-mailed to designated parties

Other Monitoring & Diagnostics Equipment + Systems

Hx

Heat Exchange Performance
Monitoring & Diagnostics

The Hx Performance Monitoring System allows for continuous local and/or cloud-based monitoring of heat exchanger performance. Both current and predicted future health and efficiency are known allowing prescriptive analytics to optimize performance and economy by varying operational parameters and choice of time for next cleaning. Repair prior to failure, clean when optimal to economics.

Learn More