Level TROLL 500 Data Logger | Aquatic Life Ltd

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Level TROLL 500 Data Logger

Increased accuracy compared to non-vented units. Records water level, pressure, and temperature in sub-1 inch applications. Vented only.

Overview

The Level TROLL 500 is In-Situ’s most popular water level data logger. A cost-effective option suited to a wide variety of projects, the Level TROLL 500 logs continuous measurements of water level, water pressure, and temperature. Titanium construction offers durability and long-lasting performance in fresh or saline groundwater environments. Available in vented (gauged) pressure ranges up to 1153 ft (351 m).

Features

Benefits

Use data immediately – Vented configuration doesn’t require corrections for barometric pressure changes.

Protect your data and your equipment – Solid titanium construction outlasts specially coated data loggers, even in harsh environments.

Simplify project setup and control – Open communications protocols easily integrate with existing telemetry systems, plus get 24/7 data and automatic event alerts.

Streamline data collection and analysis – User-friendly software minimizes setup time, with special logging modes for groundwater applications and automated graphing, reports and data export.

Reduce field time – Low-power loggers last 10+ years.

Product Specs

Weight	.5 lbs
Dimensions	8.5 x .72 in
Level/Depth/Pressure Sensor Range	100 psig: 70 m (231 ft), 15 psig: 11 m (35 ft), 30 psig: 21 m (69 ft), 300 psig: 210 m (692 ft), 5 psig: 3.5 m (11.5 ft), 500 psig: 351 m (1153 ft)
Protocols	4-20 mA, Modbus/RS485, SDI-12
Memory	2.0 MB
Logging Modes	Event, Fast Linear, Linear
Battery Type	3.6 V lithium
Diameter	1.83 cm (0.72 in.) OD
Level/Depth/Pressure Sensor Accuracy @ 15Â°C	Â±0.05% Full Scale
Warranty	3 Year
Battery Life	10 years