Front, back and in between, the PD8-6000 ProtEX-MAX explosion-proof process meter boasts specifications, features and functionality that make it the only hazardous area process meter you will ever need. The front panel buttons can even be operated in a hazardous area without removing the cover by using the CapTouch through-glass feature.

The PD8-6000 has all the same features as our PD6000 1/8 DIN process meter as a fully approved explosion-proof product. Besides being suitable for hazardous areas, the number one feature that makes the PD8-6000 such a useful device is its built-in 24 VDC power supply to drive the transmitter as illustrated by the above diagram. This feature not only saves the cost of an external power supply, but also greatly simplifies wiring. In addition, there is a second 24 VDC @ 25 mA power supply provided with the 4-20 mA output option.

The first thing you notice about the PD8-6000 is its modern looking, rugged, explosion-proof housing with convenient mounting flanges, available in aluminum or stainless steel. Housed inside this enclosure is a dual‑line, 6-digit display with high-intensity LEDs that can be read in direct sunlight. The main line can display numbers up to 999,999 and the second line can be used to indicate a tag or display the input in another scale. This makes the PD8‑6000 ideal for level and other applications where displaying a big number is required.

Other key features include four relays and 4‑20 mA output option, advanced signal input conditioning like automatic round horizontal tank linearization, function keys, pump alternation capability, and Modbus RTU serial communications. Finally, all these features and capabilities can easily be programmed without removing the cover using CapTouch buttons in a hazardous area or with free MeterView Pro PC-based software in a safe area.