Manual

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(toll-free, US and Canada) or 970 498 1500 www.in-situ.com
Multi-Parameter Water Quality TROLL
®
This information is subject to change without notice. In-SituandtheIn-Situlogo,Win-Situ,Pocket-Situ,TROLL,RuggedCable,RuggedReader,
and RDO are trademarks or registered trademarks of In-Situ Inc. Teflon is a registered trademark of E.I. DuPont de Nemours and Company.
Copyright © 2002 – 2010 by In-Situ Inc. All rights reserved.
0044712 rev. 002 04/10
5. Attach hoses to valves and secure with clamps (may not be
needed with very low flow rates).
6. Toprovidestability,attachspiketobaseofowcellandpress
into the ground. Can be secured at a small angle from vertical
(< 30°) to allow bubbles to self-purge from the cell.
7. Remove the restrictor and insert the calibrated MP TROLL into
the cylinder. Tighten threads to attach (not too tight).
physiCAL DesCription
Dimensions 6.4cm(2.5in)O.D.,21.4cm
(8.4 in) long
Volume 200 mL without sensors
Materials Clear polished polycarbonate
Groundspike 316Lstainlesssteel
NPT attachment
3
/8” NPT
Hose sizes accepted
3
/8”,½”
Typical flow rate 0.1 - 0.5 liters/minute
Recommended Flow rate: 8.0 liters/minute
operational limits Pressure: 30 psi
ACCessories CAtALog no.
Flatbase12"x12"PVC,withhardware .................... 44430
Flow-Sense™ low-flow software .....................................NA
(included in Win-Situ 4 and Pocket-Situ 4, version 4.40 and later)
Hardware fittings kit ................................................... 44340
(contains 4 barbed adapters, 6 hose clamps, pipe thread tape)
guiDeLines AnD preCAutions
• Flowiscontrolledbythepump,notthe3-wayballvalve.The
valve may be used to divert flow for sample collection.
Low -FLow CeLL
Catalog No. 0044710
• Todecreaseairbubblesinthesystem,tapetheadapterttings
before installation.
• Topreventinterferencewithsensors,ensurethatadaptert-
tings do not protrude beyond the inside wall of the flow cell.
Replacement
3
/8” NPT adapter fittings are available from In-Situ
Inc. readily available at hardware stores and plumbing supply
houses.
• In-Situ'sFlow-Senselow-owsoftwarecalculatesvolumeauto-
matically.
• Cleananddecontaminatetheinnerstainlesssteelsleeveafter
use.Re-install,eithersideup.
to pump
Check valve
Ball valve
Optional
turbidity
sleeve
Spike
(or base plate)
←Flow
Flow→