| Instr. code* |
Instr. Name |
Component
|
Mass
|
To
|
Damp.
|
Vo
|
Mass dir.
|
Notes
|
Recording period
|
| 471001 |
Grablovitz seismograph |
NE-SW |
12 |
13 |
0 |
8 |
- |
- |
1904-1918 |
| 471002 |
Grablovitz seismograph |
NW-SE |
12 |
13 |
0 |
8 |
- |
- |
1904-1918 |
| 266059 |
Mainka horizontal
pendulum |
N-S |
1500 |
15.4 |
0.35 |
275 |
+ |
- |
1914-1966 |
| 266060 |
Mainka horizontal
pendulum |
E-W |
1500 |
10.8 |
0.45 |
150 |
- |
- |
1942-1966 |
| 266070 |
Mainka horizontal
pendulum |
E-W |
157 |
7.8 |
- |
110 |
- |
- |
1914-1938 |
| 522002 |
Vertical pendulum
seismograph |
N-S |
316 |
2.6 |
0 |
125 |
- |
- |
1914-1941 |
| 522003 |
Vertical pendulum
seismograph |
Z |
635 |
2.5 |
0 |
- |
- |
- |
1961-1966 |
| 522004 |
Vertical pendulum
seismograph |
N-S |
635 |
2.5 |
0 |
230 |
- |
- |
1943-1961 |
| 202008 |
Vicentini microseismograph
for vertical component |
Z |
50 |
0.85 |
0 |
150 |
+ |
- |
1904-1936 |
| 061023 |
Vicentini microsismograph |
N-S,E-W |
100 |
2.3 |
0 |
90 |
- |
- |
1904-1928 |
