ODM Industrial Gas Detector Shield SD2100A Series
Explosion-proof point detector with dual-stage relay contacts and digital status display.
View Technical SpecsHigh-Precision Catalytic Bead & NDIR Sensing Solutions Engineered for Extreme Mining Altitudes, LNG Infrastructure, and Commercial Heating Facilities Across Santiago, Antofagasta, and Valparaíso.
Standard-setting explosion-proof stationary gas detection units engineered for real-time monitoring of Methane (CH4), Propane (C3H8), LPG, and Industrial Combustible Vapors.
Explosion-proof point detector with dual-stage relay contacts and digital status display.
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Mbus/RS485 digital communication interface with IR remote calibration capability.
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Integrated acoustic-optic alarm beacon designed for local commercial boiler rooms.
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Emergency pulse-close solenoid valve linked with point detectors for instantaneous safety isolation.
View Technical SpecsAs South America's premier mining power and a key driver of regional clean energy transition, Chile presents demanding operational environments requiring robust point-type gas detection technology.
In major copper extraction complexes such as Codelco, Escondida, and Collahuasi operating at elevations exceeding 3,000 to 4,500 meters above sea level, atmospheric oxygen concentration and ambient pressure drop significantly. Standard gas detectors calibrated at sea level experience severe zero-drift and false LEL (Lower Explosive Limit) calculations. Shield's ODM point-type detectors incorporate pressure-compensated microprocessors specifically tuned for high-altitude solvent extraction (SX-EW) plants and heavy diesel generator farms.
With major liquefied natural gas regasification terminals like Quintero and Mejillones feeding extensive pipeline networks across the Metropolitan Region of Santiago, Valparaíso, and Biobío, gas safety compliance governed by the SEC (Superintendencia de Electricidad y Combustibles) has reached stringent international thresholds. Point-type combustible gas detectors serve as the frontline defense against pipeline leaks, city gate pressure reduction skids, and commercial LPG storage banks.
Industrial procurement directors and EPC contractors operating in Chile must comply with strict safety mandates, including Chilean Norm NCh 2369 for industrial earthquake-resistant structures and SEC General Rules for gas installations. Point-type combustible gas detectors must offer certified explosion-proof ratings (Ex d IIC T6 Gb), high ingress protection (IP66/IP67) against coastal salt fog and desert dust storms, and seamless integration into automated emergency shut-off systems (linked directly with electromagnetic valves like the JYFJS-011 series).
Understanding sensor physics, signal amplification, and ruggedized housing engineering designed for continuous 24/7 industrial surveillance.
Shield offers tailored ODM sensor modules: High-poisoning-resistant Catalytic Bead sensors for general %LEL detection of Methane, Propane, and Butane; and Dual-Beam Non-Dispersive Infrared (NDIR) sensors for oxygen-free environments, high H2S background atmospheres, or hydrocarbon gas concentrations up to 100% Vol.
Our SD2100A and SD2100E series support flexible topology output options: Standard 3-wire 4-20mA analog current loop for legacy PLC systems, RS485 Modbus RTU bus communication for multi-node networks, and dry contact relay outputs for direct solenoid valve triggering.
Constructed from high-tensile die-cast aluminum alloy (or 316 Stainless Steel for corrosive marine environments), housing IP66/IP67 ingress ratings. The sintered stainless steel flame arrestor prevents internal ignition sources from igniting external explosive atmospheres.
Customized ODM gas detection ecosystems engineered for specific hazard profiles across major Chilean economic sectors.
In northern Chile's copper belt (Antofagasta, Calama, Copiapó), solvent extraction (SX) facilities utilize flammable organic diluents. Point-type gas detectors mounted in Zone 1 / Zone 2 hazardous areas continuously monitor VOCs and hydrocarbon vapors, featuring automatic drift compensation against extreme thermal deltas (-20°C ambient night to +45°C daytime solar load).
Chile's renowned wine valleys (Maipo, Colchagua, Casablanca) require multi-gas safety protocols. Gas detectors safeguard workers against LPG burner leaks in bottling plants, ammonia (NH3) leaks in industrial refrigeration loops, and carbon dioxide accumulation in barrel cellars.
High-density commercial towers, shopping centers, and district heating plants in Santiago utilize centralized natural gas boilers. Shield's point-type detectors (such as the SD2130 series) coupled with Shield SD8001AB controllers provide localized audio-visual alarms while immediately cutting off pipeline gas via JYFJS-011 solenoid valves.
As Chile positions itself as a global exporter of Green Hydrogen, safety requirements for ultra-small molecule gas detection have surged. Shield's advanced ODM platforms offer dedicated electrochemical and catalytic sensors calibrated specifically for Hydrogen (H2) flame speed and low LEL threshold (4.0% Vol).
Direct factory integration providing Chilean importers, distributors, and EPC projects with uncompromised quality, competitive pricing, and flexible customization.
Our Chengdu manufacturing base features high-precision Surface Mount Technology (SMT) production lines, coupled with computerized multi-gas automatic calibration benches. Every point-type gas detector undergoes rigorous environmental chamber aging (-30°C to +60°C) before dispatch.
We support complete private-label manufacturing: Custom enclosure colorways, branded laser etching, tailored Spanish interface firmware, modified default alarm set-points (e.g., 20% LEL Low / 50% LEL High), and specialized mounting bracket designs for quick site installation.
Streamlined export documentation, sea freight palletizing, and fast-track air shipment options ensure predictable delivery lead times to major Chilean ports, backed by complete factory warranty and spare parts availability.
Elevating site safety through IoT cloud integration, edge computing algorithms, and predictive risk modeling.
Eliminating costly cabling across expansive mining sites or distributed gas distribution networks. Shield's emerging ODM wireless point detectors utilize low-power NB-IoT, LoRaWAN, and industrial mesh protocols to transmit live concentration data directly to cloud dashboards or municipal emergency response centers.
By embedding micro-AI processing at the detector level, our units analyze micro-fluctuations in sensor thermal behavior, predicting catalytic poisoning before failure occurs and eliminating false alarms caused by transient humidity spikes or non-hazardous solvent cleaning fumes.
Explore our full line of point-type detectors, multi-channel controllers, emergency shut-off valves, and portable monitors.
Heavy-duty pipeline cut-off valve requiring manual reset for safe restoration.
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Personal safety monitor for confined spaces in Chilean mines and utility tunnels.
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Centralized monitoring panel supervising multiple field point detectors.
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High-precision wall-mounted controller cabinet for commercial plant protection.
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Residential safety detector with automatic solenoid linkage for Chilean homes.
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Pocket-sized pinpoint leak sniffer for gas utility workers and service technicians.
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Heavy-duty 4-20mA combustible gas transmitter for refinery boiler rooms.
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Reliable indoor LPG/Natural gas detector ideal for commercial apartment projects.
View Technical SpecsExpert answers to common engineering, regulatory compliance, and installation questions from Chilean industrial buyers.