In addition to the PLC series of multipoint monitors, generally offered for three or more points, INTERSCAN provides a two point system, configured as an expanded version of our LD Series single point monitor. This two point system, while not equipped with quite the array of automation features as is standard in our PLC-based multipoints, offers the same proven INTERSCAN reliability upon which our customers have come to depend. The LD series two point system is available for all the gases monitored by INTERSCAN.

PLC-based two point systems are also available. Please contact the factory.

• Two INTERSCAN electrochemical voltametric sensors with dedicated pneumatics
• Two dedicated digital display/controllers. From here, two alarm levels, independently adjustable for each sensor, are set via easy push button operation.
• Alarm relay contacts for each alarm setpoint, at each sample channel
• 4-20 mA output for each sample channel
• Strobe (visual) and piezoelectric (audible) alarm signals, providing an indication in the event that either channel goes into alarm
• Two remote sample point boxes, each provided with the appropriate end-of-line particulate filter, and 50 feet (15.2 meters) of tubing