Operators read a panel faster when the number comes with its meaning. The Precision Digital PD6602 Loop Leader shows the 4-20 mA process value on a 5-character top line and the engineering unit, tag name or a custom message on an 8-character bottom line, all powered by the loop itself.
Despite needing no separate supply, the meter is far more than a display. Two open collector outputs are standard and can drive pulses, alarms or timers, and options add two loop-powered solid-state relays and an isolated 4-20 mA output. Built-in functions include pump alternation, round horizontal tank volume, 32-point linearization and square root extraction.
The 1/8 DIN case has a NEMA 4X, IP65 front, extends only 91 mm behind the panel and operates from -40 to 75 °C. The backlight turns red on alarm, HART signals pass through, and setup is easy with the Free MeterView XL USB programming software.
Frequently asked questions
What is the difference between PD6602 and PD6604?
Both are Loop Leader process meters. The PD6604 adds a 20-segment bargraph with percent indication. Ask us if you are unsure which suits your panel.
Can the PD6602 control a pump?
Yes. With the relay option it can switch pumps on level and even alternate two pumps based on level and runtime.
Where can I buy the Precision Digital PD6602 in Malaysia?
Celectric in Penang is an authorised Precision Digital distributor. We quote, source and support the PD6602 for customers across Malaysia and Southeast Asia, and our engineers can help you choose the right model and options.
