Light Intensity Logger with wiper

Product Introduction

Miniature light intensity data logger with window wiper

Measures

Light intensity

Features

• Small size, light weight and large memory capacity
• High resolution
• Non-volatile flash memory
• Built-in calendar/time information
• No PC interface required
• Programmable calibration factors
• Sensor wipe function
• Proprietary cosine photo quantum sensor
• Robust titanium housing
• Convenient Windows software

Overview

The Compact LW is a miniature water quality data logger with a micro-controller, suitable for long-term deployment. The updated, state-of-the-art design can store up to 179,178 sets of two channels of data, including photo quantum and battery voltage.

The photo quantum sensor has superior multi-spectral sensitivity and a wiper keeps the sensor surface clean, allowing for up to one month of continuous deployment.

The Compact CLW is controlled through the RS232-C port of a PC. The basic measurement set-up requires only the selection of the start time and sampling interval.