News | August 27, 2018

GF Piping Systems To Feature High Accuracy Sensing Technologies At WEFTEC 2018

GF Piping Systems will highlight the Free-Chlorine Analyzer and Magmeter Flow Sensors at WEFTEC 2018, Booth #2551, Sept. 29-Oct. 4 in New Orleans, Louisiana.

4630 Free-Chlorine Analyzer

The 4630 analyzer offers a turnkey solution for accurately measuring free chlorine. Its amperometric sensing technology provides an improved solution over traditional chlorine monitoring by enabling more accurate measurement in real-time and eliminating the need for reagents. Typical uses include primary/secondary disinfection, water distribution, de-chlorination, algae growth prevention, slime (bio-film) control, and taste and odor control.

The 4630 incorporates a clear flow cell, flow regulator, sensors, filter and rotameter all in one compact unit. Other features include pre-wired electronics, a 120 VAC power plug, two 4 to 20 mA outputs, two mechanical relays, and the ability to have continuous pH compensation that allows for highly accurate free chlorine readings. Diagnostic data can be easily accessed for troubleshooting purposes.

2551 & 2552 Magmeter Flow Sensors

The 2551 and 2552 Magmeter Flow Sensors feature no moving parts to wear or foul, high accuracy sensing, empty pipe detection and bi-directional flow capabilities. The units measure flow in fluids containing a high content of particles, solids and fibers, making them excellent choices for applications with dirty fluids.

The Signet 2551 Magmeter is an insertion style electro-magnetic flow sensor. Frequency/S3L output is bi-directional, while the 4 to 20mA output can be set for single or bi-directional flow. Performance characteristics include a dynamic flow range of 0.15 to 33 ft/s (0.05 to 10 m/s) with repeatability of ±0.5% of reading. Superior linearity of ±1% reading provides excellent performance in harsh environments.

The Signet 2552 Metal Magmeter, a rugged insertion flow sensor, permits hot-tap access to the pipe stream. This design allows quick and easy installation or maintenance without system shut-down, significantly reducing overall costs. Three output choices are incorporated into a durable metal housing. It can be mounted into pipe sizes from 2 to 48 inches (DN50 to DN1200) and features a dynamic flow range of 0.15 to 33 ft/s (0.05 to 10 m/s) with repeatability of ±0.5% of reading at 25°C. Typical applications include municipal water distribution, water inlets to process plants, surface, ground and ocean water, chemical processing, water and wastewater monitoring, and industrial water distribution.

About GF Piping Systems

GF Piping Systems supplies a full range of plastic pipe, fittings, valves, actuators, fusion machines, secondary containment, custom products, and sensors and instrumentation for industrial process control. For more information, visit

Source: GF Piping Systems