Foxboro 11GM and 11GH Pneumatic Transmitters for Gauge Pressure Measurement
With fully-adjustable spans up to a 10:1 ratio, the Foxboro® brand Models 11GM and 11GH Transmitters consistently measure gauge pressure and broadcast a proportional pneumatic output signal to receivers up to hundreds of meters or yards away. The broad rangeability in these instruments reduces the need for back-up transmitters.
The Models 11GM and 11GH Transmitters are easy to install and ultra-reliable, maintaining measurement accuracy even with highly elevated- or suppressed-zero ranges. These instruments feature a vernier range adjustment, which allows for on-line calibration. Operators are able to choose one of multiple predetermined ranges without the help of additional calibration apparatuses.
Servicing these models is straightforward and cost-effective due to the streamlined design of the topworks and the field-replaceable sensing capsules.
The topworks mechanism used in these instruments is the industry standard for differential pressure measurement and is essentially congruent to the one used in other Foxboro® pneumatic transmitters. Such design commonalities help reduce spare parts inventories and consolidate maintenance routines.
Foxboro 11GM and 11GH Pneumatic Transmitters for Gauge Pressure Measurement Spec SheetFoxboro 11GM and 11GH Pneumatic Transmitters for Gauge Pressure Measurement