LaMotte WATER SAMPLING BOTTLE FOR DISSOLVED OXYGEN 3103 - Manual

WA TER SAM PLING BOT TLE
FOR DIS SOLVED OX Y GEN
CODE 3103
QUANTITY CONTENTS CODE
1 Water Sampling Body 1054
1 Water Sample Collecting Bottle, 60mL, glass 0688-DO
1 Sounding Weight and Calibrated Line 1064
IN TRO DUC TION
This device is designed for use in the
field and is a simplified water sampler.
The sample is collected in a removable
inner bottle which will overflow five
times to insure a representative sample.
Samples may be taken at a controlled
depth by using a calibrated line.
Attaching the two pound weight to the
bottom of the sampling device insures
rapid descent and minimizes the
amount of drift due to currents. More
weight should be attached to the
sampling device in strong currents.
It is necessary to maintain a position
directly over the Water Sampling
Bottle when lowering it so that it
remains in an upright position. This
permits the displacement of all of the
air in the sampler so that it will fill
completely.
It should be noted that the bubbles of
air displaced from the sampler will be
observed downstream.
L Mott
CENTER
PLUG
INNER
CHAMBER
WEIGHT
COLLECTING
BOTTLE
INLET
TUBING
BOTTOM
BRIDLE
SNAP
CLAMP
TOP
BRIDLE