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New Products / Meters / Process Control

Energy-efficient Bar Graph Meter

June 26, 2014
KEYWORDS bar-meter / otek
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OTEK NTMOTEK’s New Technology Meters (NTM) use nanotechnology and ultra-efficient LEDs to produce an automatic tricolor bargraph with four digit display that only requires 50mW of power from the signal.

Being able to function with such low power requirement allows OTEK to offer their NTM series with loop, signal or external power. Model NTM-5 is available in metal (nickel plated aluminum) or plastic (94VO rated) and is compatible for panel cutouts of 3” x 5.6” and bezels of 3.1” x 6”.

The NTM-5 includes isolated Serial I/O (USB/RS485) to detect and alert when the input has failed. The powerful firmware includes four alarm set points, math functions, polynomials, X-Y tables, tare, scale, offset and much more for complex algorithms. The NTM-5 is available in up to four channels, making it ideal for display/control of pressure, flow, volume and temperature.

Source: OTEK Corp.
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