MR-ACT Remote Volcanic Gas Monitoring System

MR-ACT remote volcanic gas monitoring system enables long-range gas detection up to 5 km radius, performing qualitative identification and dynamic quantitative inversion of toxic, hazardous, and chemical gases. It delivers:

Real-time detection of gas species
Dynamic concentration mapping with spatial-temporal distribution
Gas plume diffusion tracking (direction & coverage)
Rapid large-area scanning for source localization

This system can be used for volcanic eruption gas monitoring: Monitor toxic and harmful gases produced during volcanic eruptions, such as sulfur dioxide(SO2), hydrogen sulfide(H2S), hydrogen chloride(HCl), methane(CH4), etc.

The main advantages of MR-ACT system are:

Ultra-Fast Hyperspectral Imaging
Military-Grade Robustness
Vibration-resistant design for harsh environments
AI-Powered Visual Interface
Real-time gas plume visualization
One-click threat prioritization
>5 km Standoff Detection
Multi-Scanning Modes
Point monitoring | 360° panoramic scan | Custom geo-fencing
HgCdTe (MCT) Detector
Thermal sensitivity:≤25 mK (NETD)

product details

Fits For Models

Passive, non-contact long-distance measurement, with a measurement diameter of up to 10 kilometers (actual measurement);
Automatic and real-time analysis and identification of various gases, up to hundreds of gas types;
Using mercury cadmium telluride detector, the noise equivalent temperature difference is ≤25mK;
High spectral collection rate and high spectral resolution;
It has multiple working modes such as fixed-point detection, 360° all-round detection and customized area detection;
The gimbal adopts servo motor design, with high turning angle accuracy and strong controllability;
The equipment adopts an electronic slip ring design and can scan with 360° infinite rotation ;
Strong vibration resistance, the vehicle can be monitored while driving, meeting the vehicle use conditions;
Can work at -40℃ to 65℃, with stable operation and high reliability;
Protection grade IP66, no rainproof shed is required, and it can still work reliably during heavy rain;
Small size, light weight, easy to carry, quick to deploy, and highly maneuverable;
The detection window is made of ZnSe material and can transmit infrared light.

Technical indicators

Measurable gas	Petrochemical industry: methanol, ethanol, acetic acid, aniline, styrene, etc.; Fire protection industry: AC, acetone, CS2, nitric acid, hydrazine, benzene, etc. ; Other chemicals: hydrazine, ASH3, H2S, NF3, HCL, SO2, etc.; Other poisonous gases: special poisonous gases. More than 400 kinds of gases can be measured.
Detector type	Cooled mercury cadmium telluride detector
Spectral range	8~12μm
Spectral resolution	Better than 1cm-1
Spectral acquisition rate	20 spectra/second (Δσ≤ 1 cm-1, double-sided interference pattern)
Camera resolution	640 x 512 pixels (night vision infrared)
Voltage/power consumption	(110~230) VAC / < 120 W
Installation method	Fixed, portable, vehicle-mounted
Dimensions	380×270×500mm (length×width×height)
weight	28Kg

scenario application