Güralp 5T Manual

Güralp 5T
Operator’s Guide



!"#$%
&'("")*+
", -.
"

!"#/ (
Table of Contents
1 Preliminary Notes............................................................................................................4
1.1 Proprietary Notice.......................................................................................................4
1.2 Warnings, Cautions and Notes...................................................................................4
1.3 Manuals and Software................................................................................................4
2 Introduction......................................................................................................................5
3 Installation........................................................................................................................7
3.1 Unpac ing and pac ing..............................................................................................7
3.2 Initial testing................................................................................................................8
3.3 Installing the sensor....................................................................................................9
Temporary installations..................................................................................................9
Installation in Hazardous environments......................................................................10
3.4 Centring the 5T.........................................................................................................10
3.5 Electrical connections...............................................................................................11
Modifying the sensitivity..............................................................................................12
4 alibration......................................................................................................................13
4.1 Absolute calibration..................................................................................................13
4.2 Relative calibration...................................................................................................13
4.3 Calibrating accelerometers.......................................................................................14
5 Inside the 5T...................................................................................................................17
5.1 The force transducer................................................................................................18
5.2 Frequency response.................................................................................................18
The sensor transfer function.......................................................................................19
 

!"#/
6 alibration information.................................................................................................21
6.1 Calibration sheet.......................................................................................................21
6.2 Poles and zeroes......................................................................................................21
7 onnector pinouts.........................................................................................................22
7.1 5Ts with high gain output option...............................................................................22
7.2 5T high pass filter output option...............................................................................23
8 Specifications.................................................................................................................24
9 Revision history.............................................................................................................25
 & 

!"#/ *"
1 Preliminary Notes
1.1 Proprietary Notice
/00## !"#$%
#"##
""10#
20")0#""
000 !"#$%#"
#""""3"
"00
1.2 Warnings, Cautions and Notes
2#"4""15
Warning:"+0600
10
Caution:""1"0"
03#00
Caution - ESD:/0100
"#100"0
"11+##"#)1
"1 "00
0"0
Note:""#")
1.3 Manuals and Software
"""10)""0 !"#
$150#577111"#7"01
 8 

!"#/ 
2 Introduction
/0 !"#/"09+
""/0"9#
:;:&:<#1##"100#)000"0
""(;()00#""
"
/0/"1#1000+"#
#)"#10)"
9#"010"1###)1000
10"1""000##
"000"1#
/0/#"""10##8-:="
""#)"""0#
>""""1))""8:  1:  /0
40/#:<"#: 
?@:.:A#"/03#B
"(:'C?"000"1#:'C:'C
A003##)B#(:'C
  

!"#/ 
0")10""001"
3#00"#00#
0#("")"0
#"7C""#""49"
490")""3
D#"" !"#("E?(EAF+F9?FFA
#1""0)0"
#/0(E"(""3
)""0+1#"/0
"0"#""1#100
"GDH"00/0#0#0"1011
"#"+1
 I 

!"#/ ""
3 Installation
3.1 Unpac ing and pac ing
/0( /"")"910
"/0#+#4""0/0"
10)#0*"0#+
10)03##+"/0#+0"
5
•0"J
•""?AJ
•#I>8$
*"0""5
•/0""0#0J
•/07$")0"J
•/07$#?AJ
•/0"")"J
•/01)0#6?"1AJ
•/0"0"049"J
•/0"30#0
1""300"001+
100"#)0"0
 - 

!"#/ ""
3.2 Initial testing
/0/""1""#1100")
&I<")"?<A10<"
00##""100#"?0##A
/+0#000"
("E91001
"#"+/01""#"00###
##
 *"0/B0C"
 (0#1##")0#"0"
##"10
& (0)"#%0#
?#0"1)"#A0#
0"1)"#/0#)"0"
C?K<A
8 ,#007$72"1##
?#(7L7E#)"A
 1"0###""#)
""
I /0"1)"#0"1;<#
;  
- ,""0"07$")"100#
. /0"17$#0"1M<#M  
 ,""0"07$"0C"
 /0"172#0"1M<
0#09#0
1+#""0"
"+"01)1""60B?$
&8#A
 . 

!"#/ ""
3.3 Installing the sensor
N1"""0B""0/
01""00" !"#
$
 *#07$"""
49"0"0"I?A0
"9#+"0
0/0"0"?A"
 *"0")00"
0"""10/0
"0")""""")"
6#"490"10
O00C"
& >90"#"4910#10
)0
8 3+900"0
0#0#"9
9##""?  """A10"
6100"""0N0
00"4"#490"#0
90(""#"
 (0C3#("E
)"
Temporary installations
/")4"10
00)#"/#""1""
""0#00"D")"
0B0"0)109+D
1#")"0"35
 *#3+79#00"
 G*"H0)""""34""1
")"
& #0##091""
)090
8 ""0))+4""0#"10"
#"
  

!"#/ ""
 ()00"10##9"1#)
"0")
#3+#"#"9#)
'1)+#)0"3"+1
G#4H00"0"#""9
10+"
Installation in Hazardous environments
/0""""0/+"
0C)10""00"#
0""0B"/
#00"0"""
?P0PA0100#0"
00
20""?P0PA30""/
0"0"090000"
0#/0"""""0#
0(0"""0
#.)0""
3.4 Centring the 5T
D""0"0/0
00#0"100#
O00C")"N0+00/100
0"")"0#05"0""
#""10006
""
 ,)01)#0")"6/0)
061100010"15
  