Introducing the Precision Digital ProtEX-RTA PD6820, a reliable explosion-proof flow rate and totalizer designed for safety and efficiency. This device can easily display both flow rate and total from a 4-20 mA analog output flowmeter.
One of the key benefits of the PD6820 is that it is loop-powered. This means you won’t need to install extra power lines in hazardous areas, saving you time and money.
The PD6820 features:
- A five-digit upper display for flow rate.
- A seven-character lower display for total.
- A standard backlight for easy reading in low light conditions.
Like all ProtEX products, the PD6820 is certified for use in hazardous environments with FM, CSA, ATEX, and IECEx approvals. This ensures that you can trust its performance in critical applications.
What sets the PD6820 apart are its:
- Wide viewing angle display, allowing for easy visibility from different angles.
- SafeTouch® through-glass buttons, which let you program and operate the device without removing the cover, enhancing safety in hazardous areas.
Choose the Precision Digital ProtEX-RTA PD6820 for a safe, efficient, and user-friendly solution to your flow measurement needs.




