Impulse hammers0 pages

Impulse Hammers
Type AU01 and AU02
Force transducer type
Charge sensitivity (+/- 10%)
Voltage sensitivity (+/- 10%)
Transverse sensitivity
Force range
Resolution
Hammer mass
Mass of steel tip
Mass of rubber tip
Mass of nylon tip
Mass of extender
Excitation voltage
Constant current
Output impedance
Output bias voltage
Cable connector

- steel tip
- steel tip and extender
- rubber tip
- rubber tip and extender
- nylon tip
- nylon tip and extender

Rev.2009.5

Standard accessories:
AU0101 Steel hammer tip
AU0102 Rubber hammer tip
AU0103 Nylon hammer tip
AU0104 Extender mass
Connection cable, 2 meter length

AU01
AC21
2 PC/N
<5%
-1,000 to +5,000 N
330 gram
10 gram
9 gram
7 gram
108 gram
10-32 UNF

AU02
AC21
1.5 mV/N
<5%
-1,000 to +5,000 N
0.003 N
330 gram
10 gram
9 gram
7 gram
108 gram
+15 to +30 Volt DC
2 to 20 mA
<500 Ω
+8 to +11 Volt DC
BNC

Force range/shock duration:
500 – 5,000 / 0.1 – 0.2 N/ms
500 – 5,000 / 0.15 – 0.3 N/ms
300 – 1,000 / 0.4 – 0.6 N/ms
300 – 1,000 / 0.5 – 0.8 N/ms
100 – 700 / 1.2 – 2.6 N/ms
100 – 700 / 1.7 – 3.9 N/ms

254

130
20

30

52

13
12

Impulse hammers

APTech Impulse Hammers are intended for measurement of frequency
characteristics, mechanical mobility and impedance of mechanical
structures. The hammers can be used both for testing the dynamic
characteristics and for simulating the structures behaviour. The hammers
are delivered with built-in, exchangeable force transducer and several
hammer tips for different force and frequency ranges.