Sensors

Solar

Pyranometer Sensor (KDS-501)

The KDS-501 from Komoline Aerospace is a high-performance smart sensor designed for measuring global solar radiation in automatic weather stations. It features a multi-element thermopile with a two-stage filter system (300 to 3000 nm spectral sensitivity) and a quartz dome for environmental isolation. It is equipped with precision temperature sensing and integrated signal processing.

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Soil Temperature Profiler – KDS-039

The KDS-039 Soil Temperature Profiler accurately measures real-time vertical temperature distribution in soil up to 1m depth (customizable). It utilizes non-linear interpolation algorithms for precise temperature prediction at intermediate depths, crucial for agricultural, vegetation, and energy exchange studies.

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Soil Temperature Sensor-KDS-031

The KDS-031 is a smart sensor for the measurement of soil temperature at a single level or multiple, levels in one convenient probe. Two variants are offered, KDS-031-P and KDS-031-S. The latter is a single-reading capsule that needs to be buried to the required depth in soil. The -P version is a single probe offered for depths upto 10 cm temperature sensors embedded in the same. Levels above the ground can also be integrated in the structure and the actual depths below ground surface or heights above ground are fully customizable. Thermal zoning in part of the structure to make sure each sensor remains in thermal equilibrium only with its immediate neighborhood soil.

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Marine Wind Direction Sensor (KDS-243)

The KDS-243 is a precision sensor for measuring wind direction in marine environments. It features a gapless 360° non-contact hall-effect encoder, ensuring no dead-band and high stability. Built with marine-compatible materials and high-sensitivity bearings, it offers robust performance and low power operation.

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Agrology

Tipping Bucket Rain Sensor (KDS-071)

The KDS-071 is an advanced rain sensor utilizing a high precision tipping bucket mechanism with integrated modern electronics. It features a Hall-effect tip detector and internal electronics for precise rate compensation and optional calibration. Designed with a WMO recommended collector area and spout filter for debris prevention, it ensures accurate measurement of rainfall intensity.

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Soil Moisture & Tempreature Sensor-KDS-043

The KDS-043 is a high-performance sensor designed for measuring soil moisture and temperature in automatic weather station environments, ideal for agriculture, greenhouse applications, and research. Developed with state-of-the-art technology, these sensors are built to rigorous specifications, ensuring stable, accurate, and reliable performance in diverse Indian environmental conditions.

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Soil Moisture Sensor-KDS-042

The KDS-042 is a high-performance smart sensor designed for measuring soil moisture in automatic weather station environments, tailored for agriculture, greenhouse, and research applications. Developed using advanced technology, it ensures stable, accurate, and reliable performance in diverse environmental conditions, particularly in India.

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Meteorology

Wind Speed and Direction Sensors (KDS-131)

The KDS-131 is a smart sensor for the measurement of wind speed and direction. The sensor computes instantaneous and average wind speed and two-dimensional direction in the horizontal plane at the level of installation. The sensor uses non-contact sensing technology for both speed and direction, with the raw data being internally converted into engineering units.

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Vertical Wind Speed Sensor (KDS-133-SP)

The KDS-133-SP by Komoline Aerospace measures vertical wind speed using a propeller rotor coupled with an optical/magnetic encoder. Developed with advanced technology, it ensures stable, accurate performance in Indian environmental conditions. This microprocessor-based sensor computes wind speed using proprietary calibration coefficients, transmitting data reliably via RS485 interface.

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Evaporation Quantum/Rate Sensor (KDS-221)

The KDS-221 sensors by Komoline Aerospace measure low-range water levels using either a float pulley/optical shaft encoder or a modern pressure sensor. They feature microprocessor-based designs with robust RS485 interfaces for seamless data transmission, supporting up to 32 sensors on a single RS485–UART port for high-accuracy environmental monitoring.

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Marine Wind Sensor – KDS-139-DSA

The KDS-139 is a sophisticated sensor designed by Komoline Aerospace for precise measurement of wind speed and direction in marine environments. Featuring a 3-cup anemometer for wind speed and a wind vane with a 360-degree non-contact hall-effect encoder for direction, it ensures accurate data acquisition. Built with marine-compatible materials and high-sensitivity bearings, it offers durability and high gust tolerance.

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Net Radiation or Albedo Sensor-KDS-511

The Net Radiation/Albedo Sensor from Komoline Aerospace measures net radiation and albedo, crucial for understanding energy exchanges within ecosystems. It is designed for accuracy, robustness and reliability – providing data essential for environmental monitoring and research. 

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Radar-Based Water Level Sensor (KDS-178)

The KDS-178 by Komoline Aerospace is an advanced radar sensor for precise water level measurement in automatic weather stations. It ensures stable performance in varied environmental conditions, computing accurate data using proprietary calibration coefficients. Featuring a robust RS485 / MODBUS interface, it supports up to 32 sensors on a single network for reliable long-distance data transmission.

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Hydrology

Wideband Panspectral Net Radiation Sensor (KDS-512)

The KDS-512 from Komoline Aerospace is an advanced sensor designed for simultaneous measurement of wideband panspectral downward and upward radiation components. It accurately computes net radiation and offers analog and digital connectivity options for easy integration with data loggers. Utilizing thermopile-based technology and self-calibrating electronics, it ensures high accuracy and long-term stability.

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Leaf Wetness Sensor (KDS-151)

The KDS-151 by Komoline Aerospace is an advanced sensor designed for measuring leaf wetness in agro-meteorology and greenhouse studies. Featuring a glass-epoxy plate with gold-plated interdigitated surface conductivity patterns, it accurately simulates leaf conditions. It is built for stability and reliability, and provides precise performance over extended periods in Indian environments.

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