Model 302i field-mounted totalizer/rate indicator requires no external power and can be configured as intrinsically safe for use in hazardous areas. It can operate with turbine and positive-displacement flowmeters. By measuring the time interval between input pulses, it calculates flow rate and provides a stable and accurate 4-20 mA output for low frequency inputs. Technical bulletin offers a list of features and a general description of the indicator. Physical characteristics and dimensional drawings are also provided.
Hoffer Flow Controls Inc., (F) The Turbine Flowmeter Co., Box 2145, Elizabeth City, NC 27906, FAX (252) 331-2886.
In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.