Q-Series Noise Free LED Bargraphs

9211
9211
9211

Q-SERIES NOISE FREE LED BARGRAPHS Noise free technology, designed for the most sensitive of applications.

Description

Performance features

  • Combined 4-digit numerical display and bargraph in one panel instrument.
  • Replaces many standard switchboard instruments.
  • Optional noise-free circuitry does not interfere with other equipment; meets military requirements.
  • Optional input circuits for most process control inputs: current, voltage, thermocouple and RTD.
  • Many instrument power options available: 120/240VAC; 24VDC and other DC levels.
  • MIL-spec versions of these instruments meet most applicable EMI, Drip-proof, salt spray, shock and vibration requirements

 

Standard Series Number

Q-1*
Military Applications

Q-2
Commercial Applications

Q-3**
Nuclear Applications

(Note all instruments have noise-free circuitry)

Conventional Circuitry

Noise-Free Circuitry

Conventional Circuitry

Noise-Free Circuitry

9004

 

X

X‡

X

X‡

9204

X

 

X‡

 

X

9003

 

X

X‡

X

X‡

9201

X

 

X‡

 

 

9200

X

 

X‡

 

X

9203

X

 

X‡

 

X

* Military units use Mil. Spec components and are priced accordingly.
** Nuclear units have been seismically approved and, generally speaking, can come in either conventional or noise-free circuitry.
† The most cost effective Q-2 units will use conventional circuit design and components. Since "noise-free" units use a proprietary display and circuitry even in commercial (non-military) applications, they will be more costly than conventional designs.
‡ Available but minor redesign may be required.

 


SKU: Series 9003, Series 9004, Series 9200, Series 9204 Category:
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