Dwyer differential pressure gauge 490A series

Dwyer differential pressure gauge 490A series

The Hydronic differential pressure gauge is a multifunctional handheld battery powered pressure gauge. Applications include coolers for freeze protection and hydraulic circulation valve balancing.

Liquid and gas pressure measurement with ± 0.5% FS accuracy

The 490A series Hydronic differential pressure gauge is a multifunctional handheld battery powered pressure gauge with multiple basic ranges available for positive or differential pressure measurement, and can withstand most liquid media compatible with 316LSS. The new feature added to the 490A series is on-site adjustable damping, allowing users to choose the display average rate level corresponding to many common fluctuation levels in applications.

New! The 490A-HKIT option is located in the product configurator.

The hydraulic instrument kit includes: (2) six foot high-pressure rated pipeline with shut-off valve, high-pressure three-way valve, 8-foot polyethylene pipe for cleaning, hard travel box, handheld carrying, 1/16 “x 1 1/2”, 1/8 “x 3” and 1/8 “x 1-1/2” pressure probes, 90 ° expansion to 1/4 “NPT connector, adjustable 8” wrench, PTFE tape, and magnetic protective rubber boot. NIST calibration certificate is standard configuration.

model

490A-1

490A-2

490A-3

490A-4

490A-5

490A-6