 The
Ectron Model 314B is an Extreme Environment, Subminiature,
Differential DC Amplifier with a built-in,
isolated bridge excitation supply.
It is designed for use with a wide variety of external transducers
including strain gauges. Occupying less than 1.2 cubic inch
of space and weighing less than 1.7 oz., it is ideally suited
for applications where space is at a premium and the minimum
possible weight is required.
The dense packaging, encapsulated construction and advanced
design result in a finished product which can produce highly
accurate data under the most severe shock and vibration
conditions.
In addition, the use of special components and a sealed
case permit it to operate over the severe temperature range
of -25°C to +71°C and in environments of up to 100% relative
humidity. Protection against electromagnetic interference
(EMI) is obtained through the use of a steel case and filters
in all input, output, excitation and power leads.
Features:
• Less than 1.2 cubic inch volume
• 2500 G shock
• -25°C to +71°C operation
• EMI protected
• Integral bridge excitation
• Gain variable to 1000
• Transformer isolated
• Adjustable output offset
Severe Environment Subminiature
Amplifier Ectron Model 314B
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