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Overview
The Sniffer4D Nano2+ TDLAS Methane is a dedicated version of the Nano2+ equipped with a multi-pass TDLAS gas chamber (Tunable Diode Laser Absorption Spectroscopy) for methane detection. Unlike MetScan (remote sensing), the Nano2+ TDLAS performs direct measurement within the gas chamber with high resolution.
This product is a complete standalone device (not an add-on module) designed for methane screening missions in combination with the standard Sniffer4D Nano2+.
Key Features
- Multi-pass TDLAS technology – Selective methane measurement in the integrated gas chamber
- High resolution – Precise detection of methane concentrations
- Complete device: Standalone dedicated unit, not a module for the standard Nano2+
- AIRINS.ai platform – Flight data visualization and mapping
Drone Compatibility
- DJI Matrice 4D / 4TD – Direct E-Port connection (native)
- DJI Matrice 4E / 4T – M4E/4T integration kit (€300)
- DJI Matrice 400 – M400 integration kit (€387)
Pricing
| Component | Indicative Price (excl. VAT) |
|---|---|
| Nano2+ TDLAS Methane unit | €12,000 |
| DJI M4E/4T integration kit | €300 |
| DJI M400 integration kit | €387 |
| SIM card (data) | €70 |
| AIRINS.ai sub-account | €500 |
Difference with MetScan
| Criteria | Nano2+ TDLAS | MetScan V1 / Nano 1 |
|---|---|---|
| Measurement method | Gas chamber measurement | Remote sensing |
| Type | Dedicated complete device | Remote sensing system |
| Primary use | Screening & mapping | Precise leak localization |
| Compatible drones | M4D, M4E/4T, M400 | V1: M350/M400 – Nano 1: M4D + Dock 3 |
Frequently Asked Questions
Is the Nano2+ TDLAS Methane an add-on module for the standard Nano2+?
No. The Nano2+ TDLAS Methane is a complete standalone device, separate from the standard Sniffer4D Nano2+. It is not a module that can be added to an existing Nano2+.
What is the difference with MetScan V1?
The Nano2+ TDLAS measures methane directly in its integrated gas chamber (contact measurement). The MetScan V1 is a remote sensing system that detects methane at a distance without contact. For precise leak localization on pipelines, MetScan is recommended. For screening and concentration mapping, the Nano2+ TDLAS is suitable.
Is the Nano2+ TDLAS compatible with DJI Dock 3?
The Nano2+ TDLAS is compatible with the Matrice 4D/4TD (direct E-Port connection). For autonomous Dock 3 methane detection missions, the MetScan Nano 1 is the recommended product (available Q2 2026).
Drone Parts Center is an authorized AIRINS dealer for Belgium. Contact us for a personalized quote.
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