Click here to enlarge imageOnset, a provider of battery-powered data loggers and weather stations, has published 2004 product catalog. The catalog offers detailed product descriptions, specifications, and prices for its line of HOBO®/ Stowaway® data loggers, weather stations, and Tattletale® logger-controller products.
Onset Computer Corp.
Bourne, MA
Tel: 800-564-4377
Web: www.onsetcomp.com/hobo
Valve actuators
Flow-Quip has published a new four page four-color brochure on its manPower™ fail-safe rotary actuators for ball valves, butterfly valves or plug valves. The brochure discusses all of the key and optional features as well as typical applications for the actuators. The actuators are used in critical service for the protection of plants, pipelines, platforms, material storage terminals and underground storage caverns. They are manually energized to place them in service, then will fail closed (or open) when signaled.
Flow-Quip, Inc.
Tulsa, OK
Tel: 918-663-3313
Web: www.flowquip.com
Control systems