BNC CONN.
211
I
MPACT TIP
FORCE SENSOR
16 DIA. (0.625)
7
1
IMPULSE HAMMERS
FOR STRUCTURAL DYNAMIC
BEHAVIOR ANALYSIS
IH101 Series
All Models
$
870
tandard
S
⻬ Ideal for Generating
Known Impulse Forces
for Structural Analysis
⻬ Acceleration
Compensated for
Accurate Force
Measurement
⻬ Calibration Certificate
Supplied
⻬ Includes Aluminum,
Plastic, and Rubber
Impact Tips
OMEGA’s IH101 impulse hammer
imparts motion to a test structure
with the hammer tip, while
simultaneously measuring the
magnitude of the impact. This
allows for analysis of the dynamic
response of the structure being
tested. Accel erometers mounted at
various locations on the test
structure measure the response
of the structure. If a spectrum
analyzer or a computer is used,
input/response data can display
transfer functions and perform
modal analysis. The hammer is
acceleration compensated, which
means that it responds solely to
force and is unaffected by the
vibration in the hammer head
after impact.
SPECIFICATIONS
Excitation: 2 mA nominal
@ 18 to 30 Vdc, constant current
Rated Output: 5V nominal FS
Resonant Frequency (@ No Load):
50 kHz
Discharge Time Constant:
5 s (IH101-10), 20 s (IH101-50),
50 s (IH101-100), 170 s (IH101-500),
300 s (IH101-1K)
Maximum Force:
1000 lb (IH101-50)
1000 lb (IH101-100)
1000 lb (IH101-500)
2000 lb (IH101-1K)
Stiffness: 8.0 lb/µin
Amplitude Linearity: ±1% FS (BSFL/0)
Temperature Range:
-75 to 120°C (-100 to 250°F)
Temperature Sensitivity Effect:
0.054% FS/°C (0.03% FS/°F)
Output Impedance: 100 Ω
Bias Voltage: 10V nominal
Head Weight: 100 g
To Order (Specify Model Number)
MODEL NO. PRICE RANGE (lb)
IH101-50 $870 0 to 50
IH101-100 870 0 to 100
IH101-500 870 0 to 500
IH101-1K 870 0 to 1000
Comes complete with calibration certificate and operator’s manual.
Ordering Example: IH101-50, impact hammer, ACC-PS1, power supply, ACC-CB4-6, extension
cable, ACC-CB6, BNCM/pigtail cable, $870 + 205 + 55 + 15 = $1145.
Note: See pages K-20 through K-22 for accessories.
ACCESSORIES
MODEL NO. PRICE DESCRIPTION
ACC-CB4-6 $55 1.8 m (6') BNC to BNC cable required
ACC-PS1 205 Battery power supply
ACC-CB6 15 178 mm (7") coaxial cable (BNCM/pigtail)
IH101, $870, shown
actual size.
Dimensions: mm (in)
Total Weight: 190 g nominal
Material:
Sensor: 17-4 SS
Head: 303 SS
Handle: Fiberglass with rubber grip
Overall Length: 210 mm (8.3")
Impact Tip Diameter: 6.3 mm (0.25")
Head Diameter: 16 mm (0.62")
Connector: BNC (cable sold separately;
order model no. ACC-CB4-6)
Calibration: Dynamic comparison by
impact against NIST force sensor
MOST POPULAR MODELS HIGHLIGHTED!
K-19
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
www.omega.com
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0800-488-488
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088-466-342
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www.omegaeng.cz
596-311-899
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