Table 4.1 – Water Quality Monitoring and Sampling Equipment
Parameter |
Equipment |
Model |
Range |
Equipment Accuracy |
Serial
No. |
Temperature, Dissolved
Oxygen, Salinity, pH, Turbidity |
YSI
Water Quality Multiparameter Sonde |
Xylem
EXO 3 |
Temp:
-5 to 50°C DO:
0-50mg/L DO%:
0-500% Sal: 0 to 70ppt pH: 0 to 14 pH units |
Temp:
±0.2°C Turb: ±3% or 0.3NTU (FNU) |
19E100634 |
Xylem
EXO 1 |
21D101383 |
||||
Current
Velocity and Direction |
Current
Meter |
Valeport Model 106 |
Speed:
0.03 to 5 m/s Direction:
0 to 360 |
Speed:
± 1.5% of reading above 0.15m/s, ± 0.004 m/s below 0.15m/s |
67738 |
River
Surveyor M9 |
Water
Depth: 0-80m |
Water
Depth: 1% Current
speed: ±0.25% of measured velocity or ±0.2cm/s Current
direction: ±2degree magnetic |
5906 |
||
Water
Sampling |
Water
Sampler |
Acrylic
Beta Water Bottle Kit, Horizontal, 3.2L / 4.2L |
NA |
NA |
NA |
Positioning |
DGPS |
Simrad MX521B Smart Antenna with Simrad MX610 CDU |
NA |
GPS:
±1m |
NA |
Water
Depth |
Echo
Sounder |
Garmin
ECHO 101 |
Maximum
depth: 457.2 m |
0.1
m |
NA |