LI-COR LI-193SA Spherical Quantum Sensor - Sigmatech Inc.

Environmental Equipment

Spherical Quantum Sensor

LI-193SA

Measure light in the entire room

Because plants use light from all directions, it’s useful to measure reflectance from the surfaces in your greenhouse, grow rooms, and chambers.

Measure light in the entire room

Because plants use light from all directions, it’s useful to measure reflectance from the surfaces in your greenhouse, grow rooms, and chambers.

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Why measure light from all directions?

Originally designed as an underwater sensor, the LI-193SA Spherical Quantum Sensor also measures light in the air, providing insights on how to maximize the efficiency of your grow lights and reflective surfaces. Its compact size makes it easy to map light intensity and its impact on your grow in all areas of your space, including within canopies to map light reaching lower leaves. Use the LI-193SA with the LI-250A Light Meter and the 2222UWB-3 cable to capture PAR from a near 360° range.

Angular response graph of the LI-193 Spherical Quantum Sensor

Brochures

Light Measurement

Light Measurement Solutions for Greenhouse Management

LI-1500 Light Sensor Logger

Principles of Radiation Measurement

Field guide to instruments for the earth sciences

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The LI-193 Spherical Quantum Sensor measures PAR in air or underwater from all directions at depths up to 350 meters. This sensor is useful for studies of phytoplankton, which uses radiation from …

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