Ambient & Fixed / Roadside sensor

Sensor Tube

Sapiens Air Monitoring Sensor Tube is a highly compact outdoor air quality sensor system designed to monitor air pollutants in real-time. Sensor Tube can be easily connected with solar panel to support long term continuous operation.

What it monitors

PM_2.5PM₁₀NO₂O₃COSO₂

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Product Series

Series in Sensor Tube

Series

Sensor Tube DF4

PM_2.5PM₁₀NO₂O₃CO

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Sensor Tube DF5

NOCOCOOSO

Sapiens Air Monitoring Sensor Tube (DF-4) is a highly compact outdoor air quality sensor system designed to monitor air pollutants in real-time. Additional environmental factors of Temp, Relative humidity are also included.

Why Sensor Tube

Key capabilities

Source of Innovation

Universities and research institutes drive knowledge and innovation, advancing various fields and addressing global challenges.

Talent Development

They educate and train high-quality professionals, equipping students with advanced knowledge and skills for future leadership.

Multidisciplinary Collaboration

These institutions foster cross-disciplinary cooperation and share resources, enabling comprehensive problem-solving and research support.

Specifications

Technical specifications

Dimension200 mm (H) *100 mm (D) in cylindric shape.

Weight<3 kg

Environmental Operating RangeTemperature: -10-45°C; Humidity: 0-99 %; Pressure: 80kPa~120kPa

Ingress ProtectionIP55;Metal shield for UV protection and direct solar exposure

Power InputInternal Battery for minimum of 1 month continuous operation with extended battery capacity. One battery charger is included in the accessory.

External power supplyOptional: External solar power panel with 3 months continuous operation

Power ConsumptionNormal @ 0.2 W, Max @ 0.6 W

Data ManagementStandard: SD card and on-board Flash memory for backup. Standard: Sapiens Environment IoT Network (SEIN) network for remote data browsing, downloading, system condition checking and control, and data management

Data CommunicationStandard: 4G or NB-IoT communication at user set frequency Standard: RS485 communication port for Sapiens Console software with data streaming and system configuration

Data StorageStandard 32 G SD card for data storage

Gas samplingDiffusion based sampling

Sampling Rate1 hour, 1day

Quality Control SystemPair Differential Filter technology for temperature and humidity impact correction on gas sensor signals;

Installation optionsFixed installation

Downloads

Datasheets & brochures

PDF Sensor Tube DF4 & DF5 Brochure Download

Request a quote for the Sensor Tube DF5.

Tell us your target pollutants and deployment — we'll configure it and back it with calibration & service.

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