RKI Instruments VOC Pro Transmitter

The RKI Instruments VOC Pro Series transmitter is a versatile assembly that uses a PID sensor to detect a variety of gases. Wired power (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs are standard. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Applications for the VOC Pro include:

Petrochemical plants, Refineries
Water & wastewater treatment plants
Pulp & paper mills
Manufacturing facilities
Chemical plants

Features

• PID sensor options:
  • 10.0 eV lamp, 11.7 eV, 10.6 eV ppb, 10.6 eV ppm
• Wired power (3-Wire), 12 to 35 VDC operating voltage
• Graphical LCD with LED backlight
• 3 Push-button interface (ADD, MENU, SUB)
• 2 Individually configurable alarms
• 2 Front panel LED indicators (amber and red)
• 2 Optional fully programmable alarm relays