Appendix A - Technical Specifications

APPENDIX A – TECHNICAL SPECIFICATIONS

DISPLAY

Display Type Color

CCFL backlit Active Matrix TFT Liquid Crystal Display (5.6 inch) QVGA with resistive

 

analog touch screen control.

Resolution Color

320 (H) X 234 (V) pixels.

Display Modes

Graphics (Trending vertical or horizontal), Bar Graphs (vertical or horizontal, large or

 

small), Digital Meter (large or small), Alphanumeric Alarm and Event Log. Display builder

 

allows user to create custom displays

Virtual Chart Speed

Programmable: 0.5 in/hr to 600 in/hr (10 mm/hr to 15,000 mm/hr) ??

Display Windows

Time/Date, Graphics (Bars, Large Digital, Trends), Disk Status, System Status, Menu

 

Button Bar, Unit Identification, Alarms/Events

POWER

Power Requirements

100 to 240 Vac, 50/60 Hz. 35 VA max. Optional 24 Vdc + 15%

Power Fail Protection

Programmed parameters stored in non-volatile memory. Clock battery backed. Internal

 

battery backup provides orderly shutdown and the ability to survive brownouts and short

 

blackouts (<20 seconds). Data retention time without power 3 months

Power Output

Optional isolated 24Vdc @100mA output

ANALOG INPUTS

Number of Inputs

6 or 12 direct inputs plus 6 additional calculated channels

Input Resolution

0.0015% of full scale, 16 bit unless otherwise stated

Input Impedance

>1megohm

 

Maximum Input

50 Vdc

 

Isolation

Installation category II: Pollution Degree 2

 

350 Vdc or RMS AC channel to channel, 2000 Vdc or peak AC Channel to Chassis

Measurement Rate

10 times per second on all direct input channels

Common Mode Noise Rejection

>100 dB, 50/60 Hz filter enabled

Normal Mode Noise Rejection

>50 dB at 50/60 Hz, filter enabled

Math Functions

fully programmable +, -, x, /, square root, sine, cosine, tangent, log, totalization, powers,

 

averages, conditional logic – AND, NOT, OR, +, >, <, gated timers. Can use live channels

 

in calculation. Can define 6 constants and 6 functions per channel.

Analog Input Signals: DC Voltage:

Bipolar Input

 

Full scale ranges: +125mV, +250mV, +500mV +1.00V, +3.0V, +6.0V, +12.0V, +24.0V

 

Accuracy:

Ranges to 1V ±0.06%:

 

 

Ranges > 1V ±0.1%

 

DC Current:

(with external shunt) 4 to 20 mA, 0 to 20 mA and 10 to 50 mA

 

 

Accuracy ±0.15% using external 50 ohm 0.1% shunt

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Omega Speaker Systems RD8300 Display Type Color, Resolution Color, Display Modes, Virtual Chart Speed, Display Windows

RD8300 specifications

The Omega Speaker Systems RD8300 is a remarkable entry in the audio equipment market, designed for audiophiles and casual listeners alike who seek high-quality sound reproduction. This speaker system combines cutting-edge technologies with user-friendly features to deliver an immersive listening experience.

One of the standout characteristics of the RD8300 is its advanced driver configuration. Featuring a dual 8-inch woofers, a precision-tuned midrange driver, and a high-frequency tweeter, the RD8300 is engineered to provide a full range of frequencies with unparalleled clarity. This configuration ensures that bass notes are deep and powerful, while mid-range and treble sounds are crisp and detailed, making it suitable for a wide variety of music genres and audio formats.

Another integral technology in the RD8300 is its sophisticated crossover network. By intelligently directing frequencies to the appropriate drivers, the crossover helps to minimize distortion and enhance the overall sonic coherence of the speaker. This ensures every note is delivered with precision, allowing listeners to appreciate the nuances in their favorite tracks.

The RD8300 also boasts an impressive power handling capability, allowing it to deliver loud and dynamic sound without compromising audio quality. Its robust construction ensures minimal resonance, further enhancing sound clarity. The speaker's enclosure is crafted from high-density fiberboard, designed to reduce unwanted vibrations while maximizing audio performance.

In terms of connectivity, the RD8300 is versatile. It comes equipped with standard binding post inputs, making it compatible with a wide range of audio equipment. Additionally, it features both wired and wireless connectivity options, catering to modern listening preferences.

User convenience is another focus of the RD8300's design, with features such as adjustable feet and a user-friendly interface that allows for easy setup and adjustment. The sleek visual design of the speaker adds an aesthetic touch, making it an attractive addition to any room.

In summary, the Omega Speaker Systems RD8300 stands out as an exceptional speaker choice. With its advanced driver design, sophisticated crossover technology, impressive power handling, versatile connectivity options, and user-friendly features, it caters to those seeking a superior audio experience, making it a must-have for audio enthusiasts.