Precision Digital Process Meters Helios PD2-6000 and ProVu PD6000

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Precision Digital’s process meters can be used to optimise operations in various water and wastewater applications.

The Helios PD2-6000 and ProVu PD6000 are used for pump level monitoring, pump alternation and lead-lag pump alternation control applications. Both the Helios and ProVu process meters have built-in 24 VDC power supply to drive instrument transmitters. This feature not only saves the cost of an external power supply, but also simplifies wiring. In addition, there is a second 40 mA power supply provided with the 4–20 mA output option.

The Helios PD2-6000-6H7 powers the level transmitter and performs pump alternation, and the red light/horn provides high-/low-level alarm indication. The Helios large display process meter is beneficial for monitoring from a distance due to its large and bright 46 mm 6-digit dual-line LED display that is readable from up to 30 m away even in bright sunlight.

The ProVu PD6000-6R4 pump controller provides a solution for lead-lag pump alternation control with high and low alarm monitoring. Due to a NEMA 4X rated front panel, ProVu can be installed in panels exposed to moisture, dust and other adverse conditions. ProVu’s 6-digit dual-line display can display numbers on the upper line and show either a tag or input in a different scale on the lower line. Other key features include four relays and a 4–20 mA output, advanced signal input conditioning such as automatic round horizontal tank linearisation and Modbus RTU serial communications.

For more information: https://www.slentech.com.au/product-category/measuring-instruments/displays/.