LABORATORY ACCELEROMETER
FOR HIGH VIBRATION LEVELS
10 mV/g OUTPUT TO 500 g
ACC103
Standard
U Ideal for Laboratory
Shake Testing
U High Shock/Acceleration
Range Up to ±500 g
U Fast Turn-On Time (1 s)
At only 15 grams, the ACC103
laboratory accelerometer is ideal
for applications in which low weight
is critical, such as shake tests and
vibration labs. It has a 10 mV/g
output and can measure vibrations
up to 500 g.
SPECIFICATIONS
Frequency Response: 1 Hz to 10 kHz
(up to ±10% rated output shift)
Rated Output: 10 mV/g nominal @ 100 Hz
Frequency Range: 2 Hz to 10 kHz
(up to ±5% rated output shift)
Amplitude Range: ±500 g peak
Amplitude Linearity:
±2% up to 500 g peak
Temperature Range: -50 to 120°C
(-60 to 250°F)
Temperature Sensitivity Effect:
0.06% FS/°F
Discharge Time Constant: 0.5 s
minimum
Transverse Sensitivity: 5% of axial
maximum
Strain Sensitivity:
0.001 g per microstrain @ 25°/ms
Maximum g Without Clipping: ±1000 g
Mounted Resonance Frequency:
>40 kHz
Output Impedance: 100 Ω
Bias Voltage: 10V nominal
Base Strain: 0.03 g/microstrain nominal
Noise Floor (Wideband): 0.007 g (rms)
Weight: 1.5 g (0.05 oz) nominal
(without cable)
Material: Stainless steel
Dimensions: 7.11 H x 6.35 mm
hex base (0.28 x 0.25")
Connector: 10-32 male, cable not included
(order model no. ACC-CB2-10)
ACC-PS1 power supply,
sold separately.
Dimensions: mm (inch)
Order
MODEL NO. DESCRIPTION
ACC103 Accelerometer for high vibration levels
ACC-CB2-10 3 m (10') coaxial cable (10-32/BNCM) required
ACCESSORIES
MODEL NO. DESCRIPTION
MAGNET2 Magnetic mounting base (10 lb holding force)
POWER SUPPLIES
ACC-PS1 Battery power supply/amplifier (BNCF connections)
ACC-PS2 Battery power supply/amplifier (BNCF connections)
ACC-PS3 AC power supply/amplifier (BNCF connections)
INTERFACE CABLES USED BETWEEN POWER SUPPLY AND INSTRUMENTATION
ACC-CB4-15 4.6 m (15') coaxial cable (BNCM/BNCM)
ACC-CB5-2 0.6 m (2') coaxial cable (BNCM/banana plug)
ACC-CB6 178 mm (7") coaxial cable (BNCM/pigtail)
Comes complete with instruction sheet.
See omega.com for details on the above accessories.
Ordering Example: ACC103, accelerometer, ACC-CB2-10, coaxial cable, ACC-PS1,
power supply, and ACC-CB5-2, coaxial cable.
Visit omega.com/acc103 for Pricing and Details
19.1
(0.75)
19.1 Dia. x 19.1 mm high (0.75 x .75")
K-11
Removable
stud
ACC103
13 DIA.
(0.5)
13 HEX
(0.5)
10-32
CONNECTOR
10-32 X 5.1
(0.2)
(NOMINAL)
BOS-200 oscilloscope,
sold separately.
Visit omega.com/bos_series.