• Low Noise
• Low Profile
• Low Power
• Rugged
EA-126 Uniaxial Force Balanced Accelerometer
The EA-126 occupies the medium range of the Force Balance Accelerometer
line. It offers low noise, high dynamic range, in a frequency band of DC to
50 Hz. The EA-126 employs an unique low profile package enabling it to be
used in applications previously unable to use high resolution force balance
accelerometers. The standard unit has a full scale g range of 0.1g to optimize
the units sensitivity to small signals. The sensor element is housed in an
epoxy sealed PVC case. It is extremely rugged, and designed for long term
deployment in field environments. The EA-126 has a resolution 1,000 times
larger than solid state type accelerometers and does not experience significant
drifting with temperature changes. Options include a variety of full scale
"g" levels, other frequency bands, horizontal configuration, and
an aluminum housing.
|
Specifications |
|
| Full Scale Range Standard | ±0.1 g |
| Dynamic Range | 120 dB |
| Frequency Band Standard |
DC to 20 Hz ±1 dB DC to 50 Hz +1, -3 dB |
| Output Signal Swing |
±5 V |
| Resolution | 5 micro-g per root Hz |
| Operation Temperature Standard | -10° to 75° C |
| Power Supply | ±12 VDC |
| Supply Current Maximum | 25 ma max. |
| Vibration Survival | 10 g RMS, 2 to 2,000 Hz |
| Shock Survival | 1000 g, 1 ms 100 g, 11 ms |
| Humidity | 95% R.H. |
| Housing Standard Optional |
Epoxy sealed PVC |
|
Specifications subject to change.
|
|
Tel: ++314.454.9977 Fax: ++314.454.9979 E-mail: sales@eentec.com
Web site: www.eentec.com
