Weather Sensors

Pioneers in the industry, we offer second class pyranometer sf00004408, wind speed sensor sf00004409, solar irradiance sensor sf00003295 and weather sensor solar power plant sf00003293 from India.

Second Class Pyranometer SF00004408

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₹ 81900 / Piece Get Latest Price

Product Brochure
Mounting TypeHorizontal Mount
CalibrationISO 9060
Model Name/NumberVT
Country of OriginMade in India
ComplianceISO 9060:2018 Spectrally Flat Class C (Second Class)
Typical Sensitivity10 µV/(W/m²)
Measuring Range0 to 2000 W/m²
Response Time (95%)<28 s (or <20 s depending on version)
Output Options0–5 V, 4–20 mA, Modbus (varies by LP PYRA model)
Operating Temperature−40°C to +80°C

This pyranometer is designed for accurate measurement of global solar irradiance, following ISO 9060:2018 Spectrally Flat Class C (Second Class) standards. With a wide spectral response from 305 nm to 2800 nm and a broad measurement range up to 2000 W/m², it ensures reliable performance for both routine monitoring and environmental data collection. The instrument offers a fast response time and high-quality thermopile sensing technology, providing consistent sensitivity of 10 µV per W/m². Built with a robust IP67-rated enclosure, it is suitable for long-term outdoor deployment in harsh weather conditions. Different model versions support analog or digital outputs, enabling seamless integration into diverse monitoring systems.

Key Features
  • ISO 9060:2018 compliant pyranometer

  • Wide spectral and measurement range

  • High stability with typical 10 µV/(W/m²) sensitivity

  • Fast response time for accurate irradiance tracking

  • Durable IP67 protection for outdoor installation

  • Multiple output formats including analog and Modbus digital

  • Suitable for continuous environmental and solar energy monitoring

Applications
  • Solar power plant performance monitoring

  • Meteorological and climatological research

  • Environmental data logging systems

  • Building automation and energy efficiency studies

  • Agricultural and greenhouse radiation measurement

Wind Speed Sensor SF00004409

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₹ 28938 / Piece Get Latest Price

Product Brochure
Mounting optionsPole Mount
BrandV-TECH
Model Name/NumberVT
Weight0.14 kg (0.3 lb)
Country of OriginMade in India
CupsOne-piece injection-molded black polycarbonate; conical; 51 mm (2") diameter
BodyBlack ABS plastic
ShaftFully hardened beryllium copper
BearingsModified Teflon, self-lubricating
TerminalsBrass terminal studs with nickel-plated brass nuts

This high-precision wind speed sensor features a robust one-piece, injection-molded polycarbonate cup assembly designed for long-term durability and stable aerodynamics. The black ABS body and fully hardened beryllium copper shaft provide excellent mechanical strength and resistance to environmental wear.

The sensor employs a solid-state Hall Effect transducer that generates a clean, high-level square wave output, ensuring superior performance in electrically noisy environments. The frequency of the output signal is directly proportional to wind speed, allowing accurate and real-time measurement.

With a wide excitation voltage range of 5–26 V DC and an extremely low current requirement, the sensor is ideal for applications where reliability, energy efficiency, and noise immunity are essential. Its Teflon-based self-lubricating bearings ensure smooth rotation and minimal maintenance needs.

Key Features
  • One-piece polycarbonate cups for stable and durable operation

  • Solid-state Hall Effect transducer producing square wave output

  • Accurate scale factor of 0.765 m/s/Hz with low offset

  • Wide voltage input range for versatile system integration

  • Self-lubricating Teflon bearings for long life

  • Engineered for electrically noisy installations

  • Compact, lightweight design (0.14 kg, 81 mm height)

Applications
  • Wind turbine control systems

  • Solar PV tracker automation

  • Industrial wind monitoring

  • Environmental monitoring stations

  • Data acquisition and control systems

Solar Irradiance Sensor SF00003295

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₹ 50960 / Piece Get Latest Price

Product Brochure
Measurement Parameterssolar irradiance
Country of OriginMade in India
Pack TypeBox
Voltage240V
Frequency50Hz

The Solar Irradiance Sensor (Model: SF00003295) is a precision instrument designed to measure the intensity of solar radiation received on a surface. Featuring a robust weatherproof enclosure and fast response time, it is ideal for real-time solar monitoring in energy systems. The sensor outputs data in either analog or digital formats, making it compatible with data loggers, SCADA systems, or solar performance monitoring software.

Key Features
  • High-accuracy measurement of solar irradiance

  • Fast response time suitable for dynamic solar conditions

  • Weather-resistant IP65 enclosure

  • Multiple output formats (analog/digital) for system integration

  • Factory calibrated with traceable certification

  • Long-term stable operation under harsh outdoor environments

Applications
  • Solar PV and solar thermal system performance monitoring

  • Weather stations and environmental monitoring

  • Research and development in solar energy

  • Building automation and smart energy systems

  • Agricultural and greenhouse solar control systems

Weather Sensor Solar Power Plant SF00003293

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₹ 182000 / Piece Get Latest Price

Product Brochure
Sensor TypeTemperature Sensor
Usage/ApplicationIndustrial
Country of OriginMade in India
Voltage240V
Pack TypeBox
Frequency50Hz

Weather Sensors for Solar Power Plants are designed to monitor key environmental parameters that influence photovoltaic (PV) performance and efficiency. These rugged, solar-powered sensors continuously track real-time weather data and transmit it to plant monitoring systems. With integrated battery backup, they ensure uninterrupted operation even in low-light conditions. The sensors are typically integrated into the solar plant's SCADA system to enable real-time performance analysis and predictive maintenance.

Key Features
  • Solar-powered operation with long-life battery backup

  • Monitors irradiance, ambient temperature, panel temperature, wind speed, humidity, and rainfall

  • Supports RS485/Modbus or wireless communication for easy integration

  • High accuracy and fast response time for real-time data acquisition

  • Weatherproof (IP65/IP67) enclosure ensures long-term outdoor performance

  • Seamless integration with data loggers, SCADA systems, or remote monitoring platforms

  • Easy pole or wall mount installation with rugged hardware

Applications
  • Solar photovoltaic (PV) plant monitoring

  • Performance ratio (PR) and energy yield optimization

  • Weather forecasting for solar generation prediction

  • Preventive maintenance and fault detection

  • Research and development in renewable energy systems

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Mohammed Khan (Service Manager)
Instrumentation
11 A, Sudarar Street
Rathinapuri, Coimbatore - 641027, Tamil Nadu, India

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