Level TROLL 700H Data Logger | Aquatic Life Ltd

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Level TROLL 700H Data Logger

Meets the OSW Surface-Water Specification. Records water level, pressure, and temperature. Vented only.

Overview

The Level TROLL 700H is the most accurate water level data logger on the market today, meeting the OSW surface water specification of Â±0.01 foot. The Level TROLL 700H provides continuous water level, water pressure, and temperature measurements, with titanium construction for durability and long-lasting performance in any environment. Available in vented (gauged) configuration in pressure ranges up to 35 ft (11 m).

Features

Benefits

OSW-Compliant data – Sensor provides the highest possible accuracy (Â±0.01 foot) to meet USGS Office of Surface Water specifications.

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.

Faster data collection – User-friendly software minimizes training and installation, with special logging modes for groundwater applications.

Streamline data analysis – Win-Situ Software automates water level corrections, post-processing, report generation 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	15 psig: 11 m (35 ft)
Protocols	4-20 mA, Modbus/RS485, SDI-12
Memory	4.0 MB
Logging Modes	Event, Fast Linear, Linear, Linear Average, Step Linear, True Logrithmic
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