Alpha 1 Tricolor Bargraph System

ALPHA 1 TRI-COLOR BARGRAPH SYSTEMS. The ultimate in tri-color bargraph technology. New Alpha 1 Tri-Color Bargraph System uses color as never before…to organize, communicate, and coordinate with clarity.

Description

General Features

• Made to Order option on physical size or performance specifications means that you can design your own instrumentation control panel or retrofit obsolete "non-supportable" existing meters.
• Brighter colors, larger LEDs designed for easier reading across the room and from extreme side angles.
• Superior alarm/ annunciation capability. Four independent alarm systems with complete annunciation flexibility -- flashing setpoints, flashing readouts, flashing bargraphs (color of choice), color intensity control, and reverse video capability.
• Set-up controls are pushbutton or computer via serial communication port with on-screen prompts for each parameter in set-up sequence.
• Expanded scale capability (bargraph only). A smal portion or the input can be "zoomed" in on and expanded over the entire bargraph.
• Three Year Warranty

General Specifications

Series 9008 and 9009 Bargraph
Accuracy
7 seq digital display	±0.01% FS 25°C ambient
Bargraph	9008 (41 bars) ±2.5% 9009 (51 bars) ±2.0%
Set points	Same as 7 seq digital display. (note set point data is entered and triggered via digital display.)
Drift and temp stability	0.005% FS±0.005% of reading per °C ambient
Set point hysteresis	Continuously variable to ±25% of alarm value.
Response	450 milliseconds min.
Input power	115/230 VAC ±10% 45 to 65 Hz.
Input signal	AC & DC currents or voltages
Current Input	As required
Voltage Input	1 megohm min.
Operating temp.	0 to +60°C(-14 to 140°F)
Storage temp.	-45 to 85°C(-45 to 185°F)
Humidity	0 to 95% RH non-condensing
Altitude	1000 ft (0.3km) below to 15,000 ft (4.6km) above sea level.
7 segment digital display	5 digits: GREEN or RED 0.28 in high
Bargraph	Individual LEDs 2x5mm
Display	The intensities of both displays are individually adjusted during initial meter "set-up"
Connections	Input/output via barrier strip or connector
Programming	Front panel pushbutton or computer via serial communication port.
Weight (lbs)	4.5