Transmits EDG Sensor data to the cloud for remote monitoring*
Accepts up to 100 different active wireless sensors.
Up to 1200 ft. communication range to wireless sensors.
Allows user to set notifications, get alerts and remotely monitor data through OBAR Instruments app or desktop computer
Verizon (USA-Immediate Availability), AT&T (USA-Special Order) and Rodgers (Canada Only-Special Order) options available.
Monthly monitoring fees as low as $13.25.**
Use with EDG Gateways*
Compatible with GBR25-A Gauge/Transmitter or other units capable of outputting a 0-10V signal.
Signal Range up to 1200 ft.
Transmits 0-10V wireless signal to EDG Gateway*
*Requires Cellular Subscription*
.08 – 1.2″ w.c. pressure sensor.
Built-in audible and visual alarm.
Field adjustable alarm set-point.
Includes power adapter, system label and 2′ of vacuum tube.
0-4″ Digital Differential Pressure Gauge
Built-in audible and visual alarm with push to silence feature.
Fully programmable for alarm set-point, delay (display and alarm), units and more.
Pipe or wall mountable.
Includes mounting bracket/hardware, batteries, system label, 2′ of vacuum tube.
Requires 4 x AA batteries (included)
0-3″ w.c. range works with the majority of radon installations.
Outdoor rated enclosure.
Simple installation and setup.
Weather resistant system labels included.
2′ of tubing for connection to system vent pipe.
Differential Pressure Transmitter
Selectable ranges (0-1″, 0-2″ or 0-4″ w.c.)
4-20 mA Output
Wall mountable
Vapor Intrusion and Radon System Alarm and Gauge
Measures pressures up to 40″ w.c.
Audible and visual alarm with adjustable set point
Plug and play operation*
Built-in alarm silence switch
Includes power supply and length of vacuum tubing for connection to riser pipe
Includes wiring for a second programmable relay
0-40″ w.c. digital differential pressure gauge
Compatible with OBAR Instruments EDG Sensors and Gateways
LCD backlit display
0-10V and 4-20mA Outputs
Built in audible alarm with push to silence feature
LCD screen will flash and show an alert when value is out of range
Fully programmable for engineering units, delay, alarm set point and more.
Master Port Kit Includes:
Differential Pressure Gauge
0-20″ w.c.
Differential Pressure Gauge
0-40″ w.c.
Obar floor ports are designed to be easily installed and are robust enough to handle typical building traffic. These ports can be used as permanent sampling ports to fulfill vapor intrusion guidance document’s requirements.
