Continuously measure and document critical gas and liquid pressures for troubleshooting system problems as well as recording important process parameters. Furnished with one AA battery, or spring wound. All have ±2% full-scale accuracy, a brass NPT male pressure connection, and a polycarbonate lens. Ambient and process temperature ranges are -22° to +122° F. Charts are not included (sold separately below). NEMA 2 enclosures resist dirt and water. They have two 3/8" dia. keyhole slots for wall mounting. Response time is 5 sec. Case material is aluminum. Dimensions are 9 1/2" Ht. x 9 1/2" Wd. x 4 1/8" Dp. NEMA 4X enclosures are washdown and corrosion resistant. They have four 1/8" diameter holes for wall mounting. Response time is 1 sec. Case material is polybutylene terephthalate (PBT). Dimensions are 6 7/8" Ht. x 6 5/16" Wd. x 2 7/8" Dp. To Order : For recorders and charts, please specify recording speed: 24 hour or 7 day (unless noted).
