Sapiens Sirius-E3

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Sirius-E3

Accurately monitoring vessel emissions demands precision beyond fixed sensors or manned patrols. Our UAV-mounted emission surveillance platform delivers targeted, real-time pollution analytics for individual ships – transforming maritime environmental enforcement. How It Works: Smart Target Acquisition - Infrared scanning identifies vessel smokestacks and plume trajectories during approach/departure. Plume Penetration Sampling - High-response gas sensors (SO₂, CO₂, etc.) with aspirated air paths perform multi-point plume analysis during controlled UAV transects. Real-Time Emission Factor C

Patented high-precision ultra-miniature sensors and digital transmission systems.

Automatic calculation of fuel emission factor sand inverse algorithms to detect fuel Sulphur content.

All-weather IR identification of ship plumes, IR automatic isometric plume tracking, LIDAR accurate emission chimney ranging.

Product Detail

All-in-One Solution of Precision Emissions Compliance

Sirius delivers unmatched accuracy in maritime pollution enforcement by moving beyond fixed sensors and patrols. Our UAV-mounted platform actively targets individual vessels, using advanced IR and LIDAR to lock onto smokestacks and penetrate plumes in real-time. Patented ultra-miniature sensors perform multi-point gas analysis during flight, instantly calculating vessel-specific emission factors and illegal fuel sulphur content. From particulate matters to critical gases, Sirius provides definitive, actionable compliance data.

Certification

As an ISO 9001 and ISO 14001 certified company, we are committed to technological excellence and sustainability.

PM₁ PM_2.5 PM₁₀ NO₂ CO₂ SO₂ CO NO TVOC Fuel Sulphur Content Relative Humidity Temperature

Features and advantages

Waterproof Design

IP55 waterproof design, suitable for various outdoor environments, modular for easy maintenance.

Dynamic Baseline

Proprietary technology, real-time baseline tracking, eliminates temperature and humidity effects.

Humidity Correction

Built-in high-performance sensors ensure accurate particle concentration measurements.

Auto-Zero Function

Optional auto-zero module for automatic correction of sensor drift errors.

Data Transmission

4G network data transmission, cloud platform supports real-time monitoring and remote calibration.

Cloud Analysis

Cloud storage and intelligent platform for easy access and in-depth data analysis.

Remote calibration

The Sapiens SEIN platform offers a calibration function, which is a powerful and unique tool for quality control and assurance

Lightweight Installation

Compact and lightweight, suitable for various installation methods, flexible and convenient.

Specifications

Dimensions

19.6cm x 7.6cm x 7.6cm

Weight

<1000g

Environmental Operating Range

Temperature: -10-45°C; Humidity: 5-99 %; Pressure: 80kPa~120kPa

Installation

Custom adapters. Top or bottom mounting on drones

Ingress Protection

IP55

Built-in battery

3.7V, 6000mAh

Power Supply

5V DC

Power Consumption

<3W

Data Management

SPSS rapid screening system for ship emissions for remote data viewing and downloading, automatic calculation of emission factors, and data management

Data transmission

4G transmission to the cloud platform

Gas sampling

Pump-primed active intake with long-life intake pump (>1 year)

PM sampling

Fan sampling, long pump life ( >1 year)

Sampling rate

Max: 1Hz

Average time interval

1 min, 1 hour, 1day

Quality control systems

PM sensor array mounting for sequential continuous operation and extended working life Proprietary algorithm for moisture correction of PM measurements Proprietary gas sensor dynamic reference tracking technology to eliminate the effects of ambient temperature and humidity

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Connectivity

Seamless IoT integration

Our solutions enable effortless connectivity across diverse devices and platforms, unifying sensors, systems, and applications into a cohesive smart ecosystem SEIN platform. With cross-protocol compatibility and real-time data synchronization, we empower businesses to streamline operations, enhance decision-making, and scale innovations securely—all through a single, intuitive interface

Power Packs

Ultra-low power consumption, ultra-long life, built-in lithium battery, can run continuously for about 3 hours, or external drone power supply

Case Studies

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Smart Enforcement of Ship Emission Regulations in Hong Kong

Sector：Drone-Based Monitoring and Sampling

Location：Hong Kong, Shenzhen, China

Sapiens ultra-compact and high-performance Sirius-E3 are deployed along key shipping channels and port areas to efficiently monitor for compliance with national fuel sulfur content regulation by vessels operating in the region. This innovative UAV-based deployment provides real-time data on crucial air pollutants like SOx, NOx, and CO2 empowering authorities to quickly identify non-compliant ships while they are underway to take immediate enforcement action without steeping onto the actual ships.

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