Greymeter Competitors

Greystone Energy Systems Inc. is one of leading ISO registered manufacturers of HVAC sensors and transmitters for Building Automation Management Systems. We have conscientiously established a worldwide reputation as an industry leader by maintaining leading-edge design technology, prompt technical support, and a commitment to on-time deliveries. We take pride in our Quality Management System which is ISO 9001 certified, assuring our customers of consistent product reliability.

FLOWMETERS FOR AUTOMATION Our focus is flowmeters for on automation and robotics. This means products that are hardy, fast response, low maintenance and centered on support applications such as cooling water, shielding gas, lubrication, compressed air and paint. SPECIALTIES CoolPoint® vortex shedding flowmeters offer a low cost flow transmitter for cooling water with no moving parts to jam or bind. Universal® vane and piston variable area meters are used for water, compressed air, automotive paint and lubrication oil. Insite® plastic rotameters are a lower cost option for water and compressed air. FlowStream® mass flowmeters for gas are used for fast response measurement (suitable for robotics) of air and other gasses commonly used in automation like Argon, Helium and CO2. The emphasis is on practical solutions that are cost effective backed by excellent customer support. TO FIND A DISTRIBUTOR: http://www.flowmeters.com/distributors/index.cfm?task=main

Control Technologies, Inc. (CTI) is a Virginia company operating in both the public and private sectors for over 31 years. CTI specializes in the design, build and integration of intelligent transportation systems, including Advanced Intelligent Transportation Systems (ITS), Electronic Toll Systems (EZ-Pass) and Tunnel/Bridge Control Systems and communications networks. The company consists of highly skilled software design and engineering professionals that specialize in all aspects of real-time process control systems. CTI maintains offices in Virginia, Maryland and Florida. Our "OnTIME" Traffic Management System offers all types of transportation control including Traffic Signal Control, CCTV control, VMS, Incident Detection, 2070 software,Traveler Information Systems, Transit Priority (bus and train), Managed lanes, HOT lanes, Smart Workzone Systems, 170 software, and Web based Dashboard GUIs. CTI acquired the EZ-Pass software rights from MFS/Worldcom including lane control, plaza, host and Violation processing center. CTI has since migrated this software from the Unix mini computer platform to a RED HAT distributed platform and has migrated the lane controller to IP based readers for the lanes. This system operates over 80 lanes in Delaware and the I95 Managed lanes in Baltimore, Maryland. CTI provides their "OnTIME" System to control both Bridges and Tunnels. This includes Gate Control, Booth Control, VMS, Speed control, CCTV, Over Height Detection, Fog detection and Lane Control Systems. CTI provides the design, install and maintenance of all types of communication systems. We install control center networks including switches, routers, firewalls (both Cat6 and Fiber). CTI also designs and installs outside plant communications systems including fiber, twisted pair and wireless backbones for complete cities, interstates, bridges and tunnels. CTI provides certified CISCO Professionals for network configuration and maintenance.