2 specifications – YSI Level Scout User Manual
Page 42
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Level Scout
YSI Incorporated
5.2 SPECIFICATIONS
These specifications are subject to change without notice. For the most recent specifications please visit www.ysi.com.
Level
Range:
0 - 10 ft, 3.05 m, 4.3352 PSI
(Vented) 0
-
50
ft,
15.24
m,
21.676
PSI
0 - 75 ft, 22.86 m, 32.5140 PSI
0
-
250
ft,
76.2
m,
108.38
PSI
0
-
692
ft,
210.6
m,
299.9956
PSI
Range:
0-10
ft.
3.05
m,
19.035
PSI
(Absolute)
0-50
ft,
15.24
m,
36.376
PSI
0-70
ft,
21.33
m,
45.046
PSI
0-230
ft,
70.1
m,
114.410
PSI
0-692
ft,
210.9
m,
314.696
PSI
Accuracy:
0.05 % FS TEB* for ranges > 10 ft
± 0.10 % FS TEB* for ranges <= 10 ft
Resolution: 0.00001 (Data Scout and Data Scout Mobile)
0.000001 (Data Scout Advanced, user selectable)
Units:
psi, ft H
2
O, mm H
2
O, cm H
2
O, m H
2
O, kPA
Temperature
Range:
-20 to 50° C (Operating Range)
-10 to 40° C (Compensating Range)
Accuracy:
± 1.0° C (for S2, T2, AS2, AT2 models)
± 0.2° C (for S4, T4, AS4, AT4 models)
Resolution:
0.001
(Data
Scout
and
Data
Scout
Mobile)
0.01 (Data Scout Advanced)
BaroScout Range:
8-16
psia,
55-110
kPa
Modes
of
Sampling
Linear, Linear Average, Event, and Logarithmic
Sampling Rate
Programmable, 8 readings per second max
Memory
2 MB (for S2, T2, AS2, AT2 models)
4 MB (for S4, T4, AS4, AT4 models)
Maximum Pressure Scans
196,560 (for S2, T2, AS2, AT2 models)
(Pressure with Time-Stamp)
393,120 (for S4, T4, AS4, AT4 models)
Maximum Pressure and
144,144 (for S2, T2, AS2, AT2 models)
Temperature Scans
288,288 (for S4, T4, AS4, AT4 models)
(Pressure and Temp with Time Stamp)
Time-Stamp Accuracy
±2 min/year (over the compensated temp range)
Proof Pressure
2 x FS
Burst Pressure
3 x FS
Data Upload Time 100
scans/sec
Storage
Temperature
-40 to 80° C without batteries, -20 to 50° C with batteries
Wetted
Material
316 SS or Titanium; Viton®
Protection Rating
IP 69, NEMA 6P
Internal
Batteries
(2) 1.5 volt AA Alkaline RECOMMENDED
Battery Life
3 years @ 15 minute sample intervals
External Excitation
6
–
16
VDC
External Input Current
8.0 mA (average current during measurement)
25.0 mA (15 mS peak current during page writes)
0.25 mA (sleep current)