February 1, 2011 – Palmer Instruments announces J-2000 Series of Aero Type Differential Pressure Gauges. Designed with the HVAC industry in mind, this new series of gauges features a frictionless gauge movement. Palmer Aero Type Gauges respond quickly to indicate low pressures, whether positive, negative (vacuum), or differential. Magnetic components of the spiral movement have been replaced with a rubber film, a sensitive component in measuring pressure. This design resists shock, vibration, and over pressures without fluid fill.
The result is no difficulty with evaporation, freezing, or leveling that as found in other gauges. Featuring patented safe-slide pointers in green, yellow, and red, the J-2000 Series of Aero Type Differential Pressure Gauges allows the user to set visible reminders of safe, warning, and danger ranges with this unique feature. Combined with the easy-to-read red tipped aluminum pointer, the gauge features excellent readability, even from a distance.The J-2000 Series of Aero Type Differential Pressure Gauges are available in units of PSI, Pa, kPa, inches of water, millimeters of water, and centimeters of water. With specified accuracies as rigorous as ±2%, measurements are precise and reliable.
