Aqua TROLL 500 Multiparameter Sonde
The Aqua TROLL 500 uses the latest sensor and electronics technology to provide laboratory-quality measurements for field use. Parameters include water level, pH, dissolved oxygen, and more. The instrument fits inside wells as small as 2” in diameter. The water level/pressure sensor and barometric pressure sensor are integrated into the sonde. Additional sensors may be selected and replaced to suit your project’s needs. An optional motorized sensor wiper may also be included on the instrument.
Use the Aqua TROLL 500 for long-term monitoring in freshwater and marine environments. It’s also ideal for the following applications:
• Groundwater sampling
• Low-flow testing
• Mine water monitoring
• Stormwater management
Applications:
• LONG-TERM GROUNDWATER AND SURFACE WATER MONITORING
• COASTAL DEPLOYMENTS—ESTUARIES AND WETLANDS
• REAL-TIME WATER QUALITY MONITORING NETWORKS
• REMEDIATION AND MINING
• STORMWATER MANAGEMENT
| Parameter | Specification |
|---|---|
| Operating temperature | -5° to 50° C (23° to 122° F) Nitrate and Ammonium Sensors: 0 to 40° C (32° to 104° F) Chloride Sensors: 0 to 50° C (32° to 122° F) |
| Storage temperature | Components without fluid: -40° to 65° C (-40° to 149° F) pH/ORP sensors: -5 to 65° C (23° to 149° F) Nitrate and Ammonium Sensors: 0 to 40° C (32° to 104° F) Chloride Sensors: 0 to 50° C (32° to 122° F) |
| Dimensions | Length: 46 cm (18.145″) (includes connector) Diameter: 4.7 cm (1.860″) With bail: 59 cm (23.25″) |
| Weight | 0.978 kg / 2.15 lbs. (includes instrument, sensors, restrictor, and bumpers) |
| Wetted materials (sonde and sensors) | Polyphenylsulfone, Polycarbonate, Acetal, EPDM/Polypropylene TPV, FKM Fluoroelastomer, Titanium, Fluorocarbon Coating, Ceramic, Inconel, Acrylic Adhesive Film, Nylon, Polyurethane Adhesive, Graphite, PC/PMMA Blend, Acrylic, Sapphire, PVC, Platinum, Glass |
| Environmental rating | IP68 with all sensors and cable attached. IP67 with sensors removed or cable detached |
| Max pressure rating | Up to 150 PSI Ammonium/Nitrate up to 30 PSI |
| Communication | RS485/MODBUS, Wireless TROLL Com, Bluetooth® |
