Shenzhen Cestsen Technology Co., Ltd. announces the release of the ONETEST-106 Four-in-One Environmental Gas Detection Module, a breakthrough multi-gas monitoring solution designed for compact deployment on mobile and stationary platforms alike.

Key Features

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• Fully Sealed Straight-Through Sampling: Zero-leakage design ensures reaction time 1.5× faster than conventional diffusion methods
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• Premium Four-Electrode Sensors: Foreign-imported electrochemical cells deliver high resolution and traceable measurements
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• Modular Architecture: User-swappable modules with temperature compensation — no factory recalibration required
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• Built-In High-Flow Pump: Compact 0.470 kg unit ideal for mobile equipment integration
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• Multi-Protocol Transmission: DTU wireless + TCP/IP network + RS485 for seamless platform connectivity
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Gas Specifications

General Specifications

Data Transmission Architecture

The ONETEST-106 employs an advanced data transmission framework for simplified remote monitoring:

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1. Sensor Interface Layer: Individual gas sensors convert chemical reactions into digital signals via standardized protocols
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2. DTU Wireless Node: Signals enter independent multiplexed transmission channels within the wireless communication node
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3. Data Collector: On-unit aggregation formats incoming data for efficient network transfer
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4. Platform Integration: Centralized monitoring platforms receive real-time analysis, storage, and dynamic graphical visualization
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Application Scenarios

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• Mobile Equipment Monitoring: Installation on vehicles, drones, or portable stations
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• Industrial Workplace Safety: Simultaneous toxic gas (CO) and irritant gas (NO₂, SO₂, O₃) detection
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• Environmental Quality Surveillance: Municipal air quality monitoring grids
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• Smart Building HVAC: Indoor air quality control with automated ventilation management
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• Agricultural Greenhouses: Atmospheric gas tracking in controlled farming environments
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Why Cestsen Technology?

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• Innovation Driven R&D: Proprietary sampling techniques and sensor fusion algorithms
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• Quality Verification: Products certifiable at accredited inspection measurement institutes
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• Field-Centric Engineering: Modular replaceability and calibration-free operation minimize downtime
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For quotations or technical inquiries about the ONETEST-106, please contact Shenzhen Cestsen Technology Co., Ltd.