Pasport PS-2174 Manuale utente
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Instruction Sheet
012-09911B
Weather/Anemometer Sensor
PS-2174
Quick Start
1. !"##$%&'&($')$*&($+,-#$.".$&$+'/$#0"+'&"'1"2+'3-/3456'
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4. A"@>'&($'0$#0"+'0"'&(*&'0"'&(*&'*7+'8@"B0'7#&"'&($'+$*+'"8'&($'
B7#>.7@@9
5. 3+$00'"+'%@7%C'&($'0&*+&'D2&&"#'&"'D$;7#'+$%"+>7#;'>*&*9
Introduction
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E*7+'&$.<$+*&2+$=
E +$@*&7F$'(2.7>7&1='*#>'
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E B7#>';20&'0<$$>
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7#&$+8*%$'I02%('*0'J<@"+$+'"+'J<@"+$+'KLJM'7#'0&*#>*@"#$'.">$='
>*&*'*+$'+$%"+>$>'*#>'>70<@*1$>'"#'&($'7#&$+8*%$'7&0$@89':8'&($'
3-/3456'7#&$+8*%$'70'%"##$%&$>'&"'*'%".<2&$+='>*&*'*+$'+$%"+>$>'
*#>'>70<@*1$>'"#'&($'%".<2&$+'7#'?*&*/&2>7"9
Set-up
Connect Sensor to Interface
3@2;'&($'0$#0"+'7#&"'*#1'<"+&'"8'1"2+'3-/3456'7#&$+8*%$='$7&($+'
>7+$%&@1'"+'207#;'&($'3-/3456'$H&$#07"#'%*D@$'I3/NOPQQM9'
Sensor Positioning
E 4<&7"#*@R'/%+$B'*'S,TNOQ'&(+$*>$>'+">'I02%('*0'!:NUVWTM'"+'
&+7<">'7#&"'&($'."2#&7#;'("@$'"#'&($'D*%C'"8'&($'0$#0"+'*#>'
."2#&'7&'*0'7@@20&+*&$>'IG7;2+$'SM9
E A"@>'I"+'."2#&M'&($'0$#0"+'F$+&7%*@@1'0"'&(*&'*7+'8@"B0'7#&"'
&($'+$*+'"8'&($'B7#>.7@@'IG7;2+$'SM9
E /(7$@>'&($'0$#0"+'8+".'>7+$%&'02#@7;(&9
Windmill
Anemometer
Humidity
Transducer
Temperature
Tr a n s d u c e r
Included Equipment Part Number
Weather/Anemometer Sensor PS-2174
PASPORT Extension Cable PS-2500
Additional Equipment Required
PASPORT Interface See page 4
Weather/Anemometer Sensor
PS-2174
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Weather/Anemometer Sensor PS-2174
2
Figure 1: Mounting options and air flow direction
Interface and Software
Configuration (Optional)
6($'7#&$+8*%$'"+'0"8&B*+$'*2&".*&7%*@@1'<+$<*+$0'7&0$@8'8"+'>*&*'
+$%"+>7#;'B($#'1"2'%"##$%&'&($'0$#0"+9'G"@@"B'&($'0&$<0'D$@"B'&"'
%(*#;$'&($'>$8*2@&'0$&&7#;09
GLX Configuration (Standalone Mode)
To Add Measurements to the Digits Screen
:#'&($'?7;7&0'0%+$$#='<+$00'='='"+''&"'>70<@*1'."+$'
.$*02+$.$#&09
To Change the Displayed Measurement
:#'*#1'>70<@*1'0%+$$#='<+$00''&B7%$'&"'"<$#'&($'>*&*'0"2+%$'
.$#2='8+".'B(7%('1"2'%*#'0$@$%&'*'.$*02+$.$#&'8"+'>70<@*19
To Change Measurement Units
1. :#'*#1'>70<@*1'0%+$$#='<+$00''&"'@7;(&'2<'&($'*%&7F$'87$@>09
2. X0$'&($'*++"B'C$10'&"'(7;(@7;(&'&($'.$*02+$.$#&'2#7&9
3. 3+$00''&"'"<$#'&($'2#7&0'.$#2='8+".'B(7%('1"2'%*#'0$@$%&'
*'>788$+$#&'2#7&9
To Change the Sampling Rate
1. 4<$#'&($'/$#0"+0'0%+$$#'D1'<+$007#;'!'Y'9
2. 3+$00''&"'"<$#'&($'/*.<@$'5*&$'X#7&'.$#29'G"+'+*&$0'
8*0&$+'&(*#'"#%$'<$+'0$%"#>='0$@$%&'samples/s9'G"+'0@"B$+'
+*&$0='/$@$%&'seconds='minutes='"+'hours9
3. 3+$00''&"'(7;(@7;(&'Sample Rate9
4. 3+$00''"+''&"'%(*#;$'&($'+*&$'"+'&7.$'D$&B$$#'0*.<@$09
DataStudio Configuration
To Create a New Data Display
1. ?"2D@$N%@7%C'&($'K+*<(='?7;7&0='"+'"&($+'>70<@*1'7%"#'7#'&($'
/2..*+1'D*+9'-'@70&'"8'>*&*'0"2+%$0'*<<$*+09
2. /$@$%&'&($'.$*02+$.$#&'&(*&'1"2'B*#&'&"'>70<@*1'*#>'%@7%C'
OK9
To Change Measurement Units
1. !@7%C'Setup'&"'"<$#'&($'ZH<$+7.$#&'/$&2<'B7#>"B9
2. X#>$+'&($'87+0&'"+'0$%"#>'[$*02+$.$#&0'&*D='%@7%C'&($'2#7&'"8'
.$*02+$'&(*&'1"2'B*#&'&"'%(*#;$9'-'.$#2'"<$#09
3. !@7%C'&($'>$07+$>'2#7&9
To change the sampling rate
1. !@7%C'Setup'&"'"<$#'&($'ZH<$+7.$#&'/$&2<'B7#>"B9
2. !@7%C'&($'2#7&0'#$H&'&"'&($'0*.<@$'+*&$'0$&&7#;9'-'.$#2'"<$#09'
G"+'+*&$0'8*0&$+'&(*#'"#%$'<$+'0$%"#>='0$@$%&'Hz9'G"+'0@"B$+'
+*&$0='/$@$%&'seconds='minutes='"+'hours9
3. !@7%C'&($'*++"B'D2&&"#0'#$H&'&"'&($'Sample Rate'0$&&7#;'&"'
%(*#;$'&($'+*&$'"+'&7.$'D$&B$$#'0*.<@$09
Data Collection
GLX (standalone mode)
To Display Data without Recording
4<$#'&($'?7;7&0'"+'[$&$+0'0%+$$#9'6($'KLJ'>70<@*10'@7F$'>*&*9
To Record Data
1. 3+$00'%9'6($'KLJ'0&*+&0'+$%"+>7#;'>*&*9
2. 3+$00'%'*;*7#'&"'0&"<'+$%"+>7#;9
3. 3+$00'%'*;*7#'&"'0&*+&'+$%"+>7#;'7#'*'#$B'>*&*'+2#9
DataStudio
To Display Data without Recording
1. 4<$#'&($'ZH<$+7.$#&'.$#2'*#>'0$@$%&'Monitor9'?*&*/&2>7"'
>70<@*10'@7F$'>*&*9
Mounting Hole
Air Flow
Air Flow
!
Weather/Anemometer Sensor PS-2174
3
2. !@7%C'Stop'&"'0&"<'."#7&"+7#;'>*&*9
To Record Data
1. !@7%C'Start9'?*&*/&2>7"'0&*+&0'+$%"+>7#;'>*&*9
2. !@7%C'Stop'&"'0&"<'+$%"+>7#;9
3. !@7%C'Start'*;*7#'&"'0&*+&'+$%"+>7#;'7#'*'#$B'>*&*'+2#9
Measurement Tips
Equilibration Time -8&$+'*'+*<7>'%(*#;$'7#'&$.<$+*&2+$'"+'
(2.7>7&1='&($'0$#0"+'.*1'&*C$'0$F$+*@'0$%"#>0'&"'%".$'&"'$\27@7DN
+72.'B7&('&($'$#F7+"#.$#&9'4D0$+F$'&($'.$*02+$.$#&0'*#>'B*7&'
8"+'&($.'&"'0&*D7@7]$9
Alignment with Wind A"@>'&($'0$#0"+'0"'&(*&'B7#>'D@"B0'
0&+*7;(&'7#&"'&($'D*%C'"8'&($'B7#>.7@@9
Shade 6($'0$#0"+='$0<$%7*@@1'&($'&$.<$+*&2+$'*#>'(2.7>7&1'
&+*#0>2%$+0='.20&'D$'"2&'"8'>7+$%&'02#@7;(&'&"'.*C$'*%%2+*&$'.$*N
02+$.$#&09
Moisture 3+"&$%&'&($'0$#0"+'8+".'@7\27>'B*&$+9'6($'0$#0"+'
.20&'D$'>+1'*#>'8+$$'"8'%"#>$#0*&7"#'&"'.*C$'*%%2+*&$'.$*02+$N
.$#&09'
About the Measurements
Primary Measurements
6($'8"2+'<+7.*+1'.$*02+$.$#&0'*+$'>$&$+.7#$>'8+".'&($'0$#0"+^0'
B7#>='&$.<$+*&2+$='(2.7>7&1='*#>'<+$002+$'&+*#0>2%$+09
Wind Speed 6($'0$#0"+'>$&$+.7#$0'Wind Speed'8+".'&($'+*&$'
"8'+"&*&7"#'"8'&($'B7#>.7@@9':&'*002.$0'&(*&'*7+'70'8@"B7#;'0&+*7;(&'
7#&"'&($'D*%C'"8'&($'B7#>.7@@9')7#>'0<$$>'.20&'D$'*&'@$*0&'Q9P'.,0'
&"'D$'.$*02+$>'*%%2+*&$@19')7#>'0<$$>'70'.$*02+$>'7#'2#7&0'"8'
.,0='C.,(='.<('I.7@$0'<$+'("2+M='C#"&0='*#>'8&,0'I8$$&'<$+'0$%"#>M9
Air Temperature 6$.<$+*&2+$'70'.$*02+$>'D1'&($'&($+.70&"+'
&$.<$+*&2+$'&+*#0>2%$+9'6"'B"+C'*%%2+*&$@1='&($'&+*#0>2%$+'.20&'
D$'7#'0(*>$9'6$.<$+*&2+$'70'.$*02+$>'"#'&($'!$@0720'*#>'G*(+$#N
($7&'0%*@$09
Relative Humidity 5$@*&7F$'(2.7>7&1'70'.$*02+$>'D1'&($'
(2.7>7&1'&+*#0>2%$+9'6"'B"+C'*%%2+*&$@1='&($'&+*#0>2%$+'.20&'D$'
7#'0(*>$'*#>'*&'*7+'&$.<$+*&2+$9'5$@*&7F$'(2.7>7&1'70'+$<"+&$>'*0'*'
<$+%$#&*;$'+$<+$0$#&7#;'&($'+*&7"'"8'&($'<*+&7*@'<+$002+$'"8'B*&$+'
F*<"+'&"'&($'0*&2+*&$>'F*<"+'<+$002+$9
Barometric Pressure _*+".$&+7%'3+$002+$'70'.$*02+$>'D1'*'
<+$002+$'&+*#0>2%$+'7#07>$'&($'2#7&9'6($'+$<"+&$>'_*+".$&+7%'
3+$002+$'70'&($'*%&2*@'*7+'<+$002+$='#"&'0$*N@$F$@'%"++$%&$>'<+$0N
02+$9'_*+".$&+7%'3+$002+$'70'.$*02+$>'7#'2#7&0'"8'.D*+='(3*='*#>'
7#A;'I7#%($0'"8'.$+%2+1M9
Secondary Measurements
Z*%('0$%"#>*+1'.$*02+$.$#&'70'*'%*@%2@*&7"#'D*0$>'"#'"#$'"+'
."+$'"8'&($'<+7.*+1'.$*02+$.$#&09
Wind Gust Speed )7#>'K20&'70'&($'.*H7.2.'0<$$>'
>$&$%&$>'07#%$'&($'<+$F7"20'0*.<@$9'G"+'7#0&*#%$='78'&($'0*.<@7#;'
<$+7">'70'S'.7#2&$='$*%(')7#>'K20&'F*@2$'70'&($'.*H7.2.'0<$$>'
&(*&'"%%2++$>'7#'&($'<+$F7"20'.7#2&$9'-&'&($'>$8*2@&'0*.<@7#;'+*&$'
"8'P'0*.<@$0,0=')7#>'K20&'/<$$>'>"$0'#"&'>788$+'.2%('8+".'
)7#>'/<$$>`'("B$F$+='*&'0@"B$+'0*.<@7#;'+*&$0='&($'>788$+$#%$'
.*1'D$'07;#787%*#&9')7#>'K20&'70'.$*02+$>'7#'2#7&0'"8'.,0='C.,(='
.<(='C#"&0='*#>'8&,09
G"+'&($')7#>'K20&'.$*02+$.$#&'&"'D$'F*@7>='&($'0$#0"+'.20&'
+$.*7#$>'<"B$+$>'D$&B$$#'0*.<@$09':8'1"2+'@";;7#;'7#&$+8*%$'70'
*@@"B$>'&"'a0@$$<b'D$&B$$#'0*.<@$0='B7#>';20&0'.*1'#"&'D$'%*<N
&2+$>9
6($';+*<('IG7;2+$'OM'0("B0'B7#>'0<$$>'+$%"+>$>'*&'P'0*.<@$0,09'
6($'%7+%@$0'+$<+$0$#&'B(*&'&($'.$*02+$>'>*&*'B"2@>'(*F$'D$$#'78'
&($'0*.<@7#;'+*&$'(*>'D$$#'0$&'&"'S'0*.<@$'$F$+1'SQ'09'6($'&+7*#N
;@$0'0("B'B(*&'&($'B7#>';20&'>*&*'B"2@>'(*F$'D$$#'*&'&(*&'0*.N
<@7#;'+*&$9
Figure 2: Wind Speed (circles) and Wind Gust (triangles)
Dew Point ?$B'3"7#&'70'&($'&$.<$+*&2+$'&"'B(7%('*7+'.20&'D$'
%""@$>'*&'%"#0&*#&'<+$002+$'8"+'B*&$+'F*<"+'&"'%"#>$#0$9'?$B'
3"7#&'70'+$<"+&$>'*0'*'&$.<$+*&2+$'"#'&($'!$@0720'*#>'G*(+$#($7&'
0%*@$09'6($'0$#0"+'%*@%2@*&$0'?$B'3"7#&'I7#'c!M'B7&('&($'8"+.2@*R
?$B'3"7#&
TdQ9OO–OdW9W /*&e3 5Au
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NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN=
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Weather/Anemometer Sensor PS-2174
4
B($+$' '70'&($'0*&2+*&7"#'
B*&$+'F*<"+'<+$002+$='5A'70'5$@*&7F$'A2.7>7&1'I*0'*'<$+%$#&*;$M='
*#>'T'70'6$.<$+*&2+$'7#'c!9'
Absolute Humidity -D0"@2&$'A2.7>7&1'70'*'.$*02+$'"8'&($'
.*00'"8'B*&$+'F*<"+'<+$0$#&'7#'*';7F$#'F"@2.$9':&'70'+$<"+&$>'7#'
2#7&0'"8';,.d9'6($'0$#0"+'%*@%2@*&$0'-D0"@2&$'A2.7>7&1'B7&('&($'
8"+.2@*R
)($+$'5A'70'5$@*&7F$'A2.7>7&1'I*0'*'<$+%$#&*;$M='*#>'T'70'6$.N
<$+*&2+$'7#'c!9
Wind Chill )7#>'!(7@@'7#>7%*&$0'*'%".D7#$>'$88$%&'"8'&$.<$+N
*&2+$'*#>'B7#>'0<$$>9':&'70'+$<"+&$>'*0'*#'*<<*+$#&'&$.<$+*&2+$'"#'
&($'!$@0720'*#>'G*(+$#($7&'0%*@$09'6($'0$#0"+'%*@%2@*&$0')7#>'
!(7@@'I7#'c!M'207#;'&($'8"+.2@*R
B($+$'V'70'B7#>'0<$$>'7#'.<('*#>'T'70'&$.<$+*&2+$'7#'c!9
Humidex A2.7>$H'7#>7%*&$0'*'%".D7#$>'$88$%&'"8'&$.<$+*&2+$'
*#>'(2.7>7&19':&'70'+$<"+&$>'*0'*#'*<<*+$#&'&$.<$+*&2+$'"#'&($'
!$@0720'*#>'G*(+$#($7&'0%*@$09'6($'0$#0"+'%*@%2@*&$0'A2.7>$H'I7#'
c!M'207#;'&($'8"+.2@*R
B($+$'T'7&'&$.<$+*&2+$'7#'c!='*#>'e'70'&($'B*&$+'F*<"+'<+$002+$'7#'
.D*+9
Sea-level Corrected Pressure
-'&1<7%*@'B$*&($+'0&*&7"#'>"$0'#"&'+$<"+&'&($'*%&2*@'.$*02+$>'
D*+".$&+7%'<+$002+$9'5*&($+='7&'+$<"+&0'*'a0$*N@$F$@'%"++$%&$>b'
F*@2$9'X0$'&(70'8"+.2@*'&"'%*@%2@*&$'&($'0$*N@$F$@'%"++$%&$>'<+$0N
02+$'I7#'.D*+MR
f_*+".$&+7%'3+$002+$'I.D*+MgYSQSdhISN$H<I-h,WQQQMM
B($+$'h'70'&($'0$#0"+i0'$@$F*&7"#'7#'.9'6"'(*F$'&(70'%*@%2@*&7"#'
>"#$'*2&".*&7%*@@1='$#&$+'7&'7#'&($'?*&*/&2>7"'%*@%2@*&"+'"+'KLJ'
!*@%2@*&"+'0%+$$#9
Specifications
Compatible Interfaces
6($')$*&($+,-#$.".$&$+'/$#0"+'70'%".<*&7D@$'B7&('*@@'B7+$>'
3-/3456'7#&$+8*%$0'*#>'@";;$+0'7#%@2>7#;'X/_'L7#C'I3/NOSQQM='
J<@"+$+'I3/NOQQQM='3"B$+L7#C'I3/NOQQSM='*#>'J<@"+$+'KLJ'
I3/NOQQOM9
G"+'B7+$@$00'20$='&($')$*&($+,-#$.".$&$+'/$#0"+'70'%".<*&7D@$'
B7&('-7+L7#C'/:'.">$@'3/NOQQP-9':&'70'#"&'%".<*&7D@$'B7&('
.">$@'3/NOQQP9
Technical Support
G"+'*0070&*#%$'B7&('*#1'3-/!4'<+">2%&='%"#&*%&'3-/!4'*&R
Limited Warranty For a description of the product warranty, see the
PASCO catalog.
Copyright The PASCO scientific 012-09911B Weather/Anemometer
Sensor Instruction Sheet is copyrighted with all rights reserved. Permis-
sion is granted to non-profit educational institutions for reproduction of any
part of this manual, providing the reproductions are used only in their labo-
ratories and classrooms, and are not sold for profit. Reproduction under
any other circumstances, without the written consent of PASCO scientific,
is prohibited.
Trademarks PASCO, PASCO scientific, DataStudio, ScienceWorkshop,
Xplorer and Xplorer GLX are trademarks or registered trademarks of
PAS C O sc i e n t i f i c, i n t h e U n it e d S t a t e s a n d/ o r i n o th e r co u nt r i e s. Al l o th e r
brands, products, or service names are or may be trademarks or service
marks of, and are used to identify, products or services of, their respective
owners. For more information visit www.pasco.com/legal.
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Measurement Range Resolution Accuracy
(% of reading)
Wind Speed 0.5 to 29 m/s 0.1 m/s ±(3% of reading
+ 0.2 m/s)
Te m p e r a t u r e - 2 0 t o 5 5 ° C 0 . 1 ° C ± 0 . 5 ° C
Relative
Humidity
0 to 100% 1% ±2%
Barometric
Pressure
150 to 1150 hPa 0.03 hPa 1 hPa
->>+$00R 3-/!4'0%7$#&787%
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