Call an expert today: +44 (0)114 272 2270

In-Situ Aqua TROLL 100 Conductivity and Temperature Logger

Have a question?

Contact our expert Sam for more information

0114 272 2270 ext.235 Email Sam
Have a question?

Contact our expert Sam for more information

0114 272 2270 ext.235 Email Sam

Product Information

Highlights

  • Rugged, compact design and titanium construction
  • Ideal for a range of water quality monitoring deployments
  • Flexible outputs - Includes 4-20mA, SDI-12 and Modbus RS-485
  • Accurate data with low drift
  • Factory calibrated and validated to NIST standards
  • Full range conductivity with optimum accuracy - 5 to 100,000 uS/cm
  • Sealed to withstand pressure of up to 500 psi

Purchase Options

  • Hire
  • Buy

Detail

The In-Situ Aqua Troll 100 measures and records conductivity and temperature. The rugged, compact design and titanium construction is ideal for harsh water quality monitoring deployments. 

Conductivity measurements can be used to characterise water quality changes relative to a baseline or used to estimate the concentration of contaminants. The In-Situ Aqua TROLL 100 and Aqua TROLL 200 instruments measure and log conductivity and temperature. In addition, the Aqua TROLL 200 provides water level/pressure measurement. 

Rugged, Compact Design – Use in harsh environments. Titanium construction resists fouling and is chemical- and corrosion-resistant.  

Deploy 1.83-cm (0.72-in) diameter instruments into narrow wells. 

Extended Deployments – Reduce power consumption. Batteries have a typical life of 5 years when reading every 15 minutes. 8-36 VDC input is compatible with external batteries and solar power.  

Use the TROLL Shield Antifouling System to reduce biofouling and extend deployments by up to 6 weeks.  

Accurate Results – Use dynamic density compensation to collect accurate water level data in environments where salinity values may vary. 

Receive factory-calibrated instruments that are validated with NIST- traceable standards. 

Deploy for long-term monitoring. Instruments operate with very low drift. 

Flexible Communications  – Integrate into telemetry and SCADA systems. Outputs include standard Modbus/RS485, SDI-12, and 4-20 mA. 

Easily connect to RuggedReader Handheld PC or PC. Use RuggedCable Systems with titanium twist-lock connectors for quick, reliable connections.  

Simplify instrument setup, automate site management, and view real-time results with Win-Situ Software. 

Applications 

  • Aquifer storage and recovery systems. 
  • Coastal deployments-Saltwater intrusion monitoring, storm surge analysis, and estuary/wetland research. 
  • Remediation site and mine water monitoring. 
  • Stormwater monitoring programs. 

TROLL Shield System Extends Deployments 

When used in coastal and high-fouling sites, the TROLL Shield Antifouling System combats biofouling of the Aqua TROLL Instrument and its conductivity cell. Reduced sensor fouling extends deployments by up to 6 weeks and improves instrument accuracy and performance. Use the coiled copper guard with both the Aqua TROLL 100 and 200 Instruments. Use the copper nose cone with the Aqua TROLL 200. For optimum performance, replace the guard every 6 months. 


Related Case Studies

University of Leeds and the In-Situ Level Troll 500

University of Leeds and the In-Situ Level Troll 500

EMS Support CSM Bakery to implement various requirements of M&S Plan A 2025 Silver criteria.

EMS Support CSM Bakery to implement various requirements of M&S Plan A 2025 Silver criteria.

EMS supports Skymark to maintain Environmental Compliance

EMS supports Skymark to maintain Environmental Compliance


Recent Insights

EMS Announce Exciting New Partnership with Dust Monitoring Specialists Sintrol

EMS Announce Exciting New Partnership with Dust Monitoring Specialists Sintrol

EMS is delighted to announce an exciting new partnership with one of the world’s largest dust monitor manufacturers, Sintrol.

Save the Children Christmas Jumper Day

Save the Children Christmas Jumper Day

We had lots of fun in both our North East Office and our Yorkshire office, getting involved in Christmas Jumper Day 2019!


Related Products

In-Situ SmarTROLL RDO Handheld

In-Situ SmarTROLL RDO Handheld

This handheld system is ideal for water quality testing spot checks.

ATI Q45/R pH/ORP Monitor

ATI Q45/R pH/ORP Monitor

A pH/ORP monitor designed for wastewater monitoring applications.

Hach SC1000 Multiparameter Universal Controller

Hach SC1000 Multiparameter Universal Controller

A modular system consisting of a display module and at least one probe module connected via a digital network.

Want to know more?

To discuss the In-Situ Aqua TROLL 100 Conductivity and Temperature Logger and our other Water Quality Monitors and Sensors, please contact Sam our Bids and Contracts Manager - Water and Air.

© 2020 Environment Monitoring Solutions Ltd