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Aqua TROLL 100 and 200 Spec Sheet 0 pages
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In-Situ Inc. | |||||
Aqua TROLL® 100 and 200 ^Conductivity/Salinity,. Temperature, Plus Water Level Logging 1 Conductivity measurements can be used to characterize water quality changes relative to a baseline or to estimate^, the concentration of contaminants. The In-Situ® Aqua TROLL 100 and Aqua TROLL 200 instruments measure and log conductivity and temperature. For added flexibility, the Aqua TROLL 200 also measures and records water level/pressure. The In-Situ four-electrode conductivity cell is less subject to fouling and resists electrical field effects from pumps and well casings. The cell design allows for a wide measurement range with a narrow diameter instrument (0.72 in; 18.3 mm). | |||||
Rugged design I ʕ Durable titanium housing resists fouling and safeguards against corrosion, even itf the harshest conditions. Completely sealedWithstands pressures up to 500 i i= Extended deployments ߕ Internal batteries guaranteed to last for 5 years when reading every 15 minutes. External batteries, solar power, or external 8-36 VDC options are also available. Reference electrode compensates for light fouling. ^ Օ Use with the TROLL® Shield antifouling system to reduce biofouling and significantly increase deployment time. t~ Accurate results §^ Dynamic density compensation delivers superior water |-| accuracy in estuarine and coastal environments where salinity values may vary due to rainfall or tides: Instruments are factory-calibrated and validated with NIST®-traceable standards. Flexible communications Օ SCADA and telemetry-ready units include built-in Modbus/ RS485, SDI-12, and 4-20 mA output communications. The In-Situ RuggedCable® system includes titanium Twist-Lock connectors for quick, reliable connections. Օ Easily connects to a RuggedReader® handheld PC, laptop, or TROLL® Link telemetry system. Simplified setup and data acquisition Win-Situ® software simplifies instrument setup, automates site management, displays graphical data, and provides real-time data and instrument status. | |||||
CALL 1-800-446-7488 |