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Changes for page Seismometers

Last modified by robert on 2025/03/25 09:14
From version 31.1
edited by Jack Dent
on 2024/12/19 14:19
Change comment: There is no comment for this version
To version 28.1
edited by Jack Dent
on 2024/01/15 09:50
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -8,16 +8,17 @@
8 8  
9 9  == Nanometrics ==
10 10  
11 -=== Trillium Compact 120 ===
11 +etc
12 12  
13 -=== Trillium Compact Posthole 120 ===
13 +=== Trillium Compact 120s ===
14 14  
15 -=== Trillium Compact 20 ===
15 +=== Trillium Compact Posthole 120s ===
16 16  
17 -=== Trillum Compact Horizon ===
17 +=== Trillium Compact 20s ===
18 18  
19 -=== ===
19 +etc
20 20  
21 +
21 21  = Short period sensors =
22 22  
23 23  Short period (SP) sensors have limited sensitivity to longer periods, but are otherwise perfectly suitable for earthquake or other high frequency analysis. They are generally defined as any instrument that begins to **lose sensitivity at periods larger that 10 seconds**. They tend to be smaller and more mechanically robust to broadband sensors.
... ... @@ -48,8 +48,7 @@
48 48  
49 49  = [[image:Trillium compact120.jpg]] =
50 50  
51 -|**Frequency Band**|120 seconds to 100 Hz
52 -|**Sensitivity**| 754 V/m/s
52 +|**Sensitivity**|120 seconds
53 53  |**Size (Diameter x Height)**|9 x 13 cm
54 54  |**Weight**|1.1 kg
55 55  )))
... ... @@ -60,8 +60,7 @@
60 60  
61 61  = [[image:Trillium compact posthole.jpg]] =
62 62  
63 -|**Frequency Band**|120 seconds to 100 Hz
64 -|**Sensitivity**| 754 V/m/s
63 +|**Sensitivity **|120 seconds
65 65  |**Size (Diameter x Height)**|10 x 17 cm
66 66  |**Weight**|3.1 kg
67 67  )))
... ... @@ -73,19 +73,17 @@
73 73  
74 74  = [[image:LE3Dlite.jpg||data-xwiki-image-style-alignment="~"center~""]] =
75 75  
76 -
77 -|**Frequency Band**|1 seconds to 100 Hz
78 -|**Sensitivity**| 400 V/m/s
75 +|**Sensitivity **|1 second
79 79  |**Size (Diameter x Height)**|10 x 10 cm
80 80  |**Weight**|1.9 kg
81 81  )))
82 82  
83 -{{box title="= Guralp 40T =
80 +{{box title="
81 += Guralp 40T =
84 84  
85 85  [[image:Guralp 40T.jpg]]
86 86  
87 -
88 -|(% style=~"width:128px~" %)**Sensitivity**|(% style=~"width:103px~" %)
85 +|(% style=~"width:128px~" %) |(% style=~"width:103px~" %)
89 89  |(% style=~"width:128px~" %)**Size (Diameter x Height)**|(% style=~"width:103px~" %)17 x 23cm
90 90  |(% style=~"width:128px~" %)**Weight**|(% style=~"width:103px~" %)6.6 Kg"}}
91 91  
... ... @@ -95,9 +95,9 @@
95 95  
96 96  [[image:GURALP 3ESP.jpg]]
97 97  
98 -|(% style=~"width:121px~" %)**Sensitivity**|(% style=~"width:110px~" %)
99 -|(% style=~"width:121px~" %)**Size (Diameter x Height)**|(% style=~"width:110px~" %)17 x 27cm
100 -|(% style=~"width:121px~" %)**Weight**|(% style=~"width:110px~" %)10.3Kg"}}
95 +|(% style=~"width:121px~" %) |(% style=~"width:110px~" %)
96 +|(% style=~"width:121px~" %)Size (Diameter x Height)|(% style=~"width:110px~" %)17 x 27cm
97 +|(% style=~"width:121px~" %)Weight|(% style=~"width:110px~" %)10.3Kg"}}
101 101  
102 102  {{/box}}
103 103  
... ... @@ -105,9 +105,11 @@
105 105  
106 106  [[image:Guralp 3ESPC.jpg]]
107 107  
108 -|(% style=~"width:122px~" %)**Sensitivity**|(% style=~"width:109px~" %)
105 +|(% style=~"width:122px~" %) |(% style=~"width:109px~" %)
109 109  |(% style=~"width:122px~" %)**Size (Diameter x Height)**|(% style=~"width:109px~" %)18 x 28cm
110 -|(% style=~"width:122px~" %)**Weight**|(% style=~"width:109px~" %)8.2 Kg"}}
107 +|(% style=~"width:122px~" %)**Weight**|(% style=~"width:109px~" %)8.2 Kg
108 +
109 + "}}
111 111  
112 112  {{/box}}
113 113