CLM-AWS01

VARSHAQ

Name: VARSHAQ
Brand: ClimMaTech

Automatic Weather Monitoring System

A solar-powered, modular automatic weather station for real-time monitoring of atmospheric and environmental conditions. VARSHAQ integrates precision sensors, industrial edge data logging, resilient connectivity and secure cloud integration to deliver actionable weather intelligence for climate resilience, agriculture, infrastructure and hydrometeorological applications.

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VARSHAQ – Automatic Weather Monitoring System

Key Features of VARSHAQ

Comprehensive Weather Monitoring

Monitors air temperature, relative humidity, barometric pressure, wind speed and direction, rainfall, and global solar radiation, with optional PAR sensing.

Solar-Powered and Autonomous

Uses solar PV, an MPPT charge controller and a rechargeable LiFePO4 battery for continuous off-grid deployments.

Intelligent Edge Data Logging

Powered by an industrial edge data logger, with local storage, offline logging and automatic data forwarding after connectivity is restored.

Flexible Connectivity

Supports 4G/LTE, LoRa, Ethernet and Wi-Fi connectivity, with GNSS, RS-485 Modbus RTU and additional sensor interfaces.

Modular and Expandable

Configurable sensor integration, multiple communication protocols and cloud connectivity support diverse monitoring requirements.

Engineering Specifications

Technical details for VARSHAQ.

Product

VARSHAQ — CLM-AWS01

Architecture

Modular multi-parameter weather observation system

Air Temperature

-40 to +105 °C (±0.1 °C typical / 0.01 °C resolution)

Relative Humidity

0–100% RH (±1.5% RH typical / 0.01% RH resolution)

Barometric Pressure

300–1250 hPa (±0.3 hPa typical)

Wind Speed

0–40 m/s (±(0.5 m/s + 2% FS) / 0.01 m/s resolution)

Wind Direction

0–360° (±3° / 1° resolution)

Rainfall

Event-based (2% at stated intensity)

Global Solar Radiation

0–1800 W/m² (≤±2% non-linearity)

PAR (Optional)

0–4000 µmol/m²/s (±5% at reference)

Sensor Outputs

RS-485 Modbus RTU, SDI-12, analog 0–20 mA / 0–5 V, pulse and digital

Local Storage

8–64 GB industrial SD card with store-and-forward capability

Connectivity

4G / LTE, LoRa, Ethernet and Wi-Fi connectivity

Cloud Protocols

MQTT, REST, HTTP, FTP

Data Formats

JSON, CSV, configurable text

Security

SSL/TLS encrypted communication and user authentication

Data Resilience

Offline logging, store-and-forward and multi-server push

Power Supply

Solar PV, MPPT charge controller and rechargeable LiFePO4 battery (9–30 V DC)

Outdoor Enclosure

IP65 / IP67, configuration-dependent

Mounting

Mast, tripod or fixed structure

Operating Temperature

-30°C to +60°C (system-dependent; sensor range -40°C to +105°C)

Modularity

Configurable sensors and expansion options

Connectivity

4G / LTE

LoRa

Ethernet

Wi-Fi

RS-485 Modbus RTU

SDI-12

Why Choose the VARSHAQ?

Discover the powerful features that make VARSHAQ a trusted solution for critical environmental monitoring applications.

Multi-Parameter Monitoring

Capture weather and environmental conditions through an integrated precision sensing system.

Reliable Data Continuity

Local storage and store-and-forward functionality preserve records during network outages and forward buffered data when connectivity returns.

Flexible Connectivity

Integrate field sensors, edge logging equipment and cloud platforms through multiple interfaces and communication protocols.

Secure Cloud Integration

Transmit environmental observations for remote access, dashboards, historical analysis and data-driven decisions.

Modular Design

Configure the sensor suite to meet site-specific weather monitoring and research requirements.

Use Cases of VARSHAQ

The VARSHAQ is designed to serve a wide range of applications where real-time insights are crucial. Here's where it fits best.

Hydrometeorology and Flood Risk Monitoring

Deploy the VARSHAQ to accurately monitor and safeguard operations within hydrometeorology and flood risk monitoring.

Agriculture and Microclimate Monitoring

Deploy the VARSHAQ to accurately monitor and safeguard operations within agriculture and microclimate monitoring.

Infrastructure and Transportation

Deploy the VARSHAQ to accurately monitor and safeguard operations within infrastructure and transportation.

Hydropower and Water Resources

Deploy the VARSHAQ to accurately monitor and safeguard operations within hydropower and water resources.

Research and Field Studies

Deploy the VARSHAQ to accurately monitor and safeguard operations within research and field studies.

Climate Resilience and Disaster Risk Reduction

Deploy the VARSHAQ to accurately monitor and safeguard operations within climate resilience and disaster risk reduction.

Part of the ClimMaTech Platform

Once VARSHAQ is connected, its data flows into the ClimMaTech cloud: dashboard, alerts, reports and APIs.

Platform Features

Real-Time Dashboard

Historical Trends

Alert Management

API Integration

Multi-Site Monitoring

Report Generation

System Architecture

VARSHAQ (CLM-AWS01)

Secure Communication Link

ClimMaTech Cloud

Dashboard, Alerts & APIs

ISO 9001:2015 CERTIFIED ORGANISATION

Designed, Engineered & Made in India

FAQs about VARSHAQ

What does VARSHAQ measure?

VARSHAQ monitors air temperature, relative humidity, atmospheric pressure, wind speed, wind direction, rainfall and global solar radiation. Photosynthetically Active Radiation (PAR) is available as an optional measurement.

How is VARSHAQ powered?

It uses a solar PV system, MPPT charge controller and rechargeable LiFePO4 battery. The final power configuration depends on site requirements.

Can VARSHAQ operate at remote locations?

Yes. Its solar-powered architecture, local data storage and multiple connectivity options are designed to support remote and off-grid monitoring deployments.

What happens when network connectivity is lost?

The edge logger supports offline data logging and store-and-forward functionality. Buffered records can be transmitted when connectivity is restored.

How does VARSHAQ send data to the cloud?

It supports 4G/LTE, Ethernet and Wi-Fi connectivity, with MQTT, REST, HTTP and FTP protocols. Available interfaces depend on the configured system.

Can VARSHAQ be customised?

Yes. Its modular architecture supports configurable sensors and interfaces based on project requirements. PAR sensing is an optional configuration.

What is its operating temperature?

The catalogue specifies a system operating temperature of -30 °C to +60 °C, depending on configuration. The air-temperature sensor itself has a stated measurement range of -40 °C to +105 °C.

Can VARSHAQ support flood forecasting?

VARSHAQ provides weather observations that can support hydrometeorological analysis and flood forecasting when combined with suitable hydrological models, river monitoring data and forecasting systems.

Where is VARSHAQ made?

VARSHAQ is designed, engineered and manufactured in India by ClimMaTech.