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China, Chinese Online Single Gas Detector and Alarm with Explosion-Proof, Lightning-Proof, Anti-Static1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Meter for Liquid GasOther Meters for Liquid GasLightning-ProofAnti-StaticGas Detector AlarmGas Single Detector
Chongqing Jiuxin Automation Technology Co., Ltd
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Product Description Online Single Gas Detector and Alarm with Explosion-proof, lightning-proof, anti-staticFunctional Features:I. Safety & CertificationsRobust Protection: Explosion-proof, lightning-proof, anti-static, reverse-connection protection | EMI/EMC electromagnetic interference resistance | Pulse surge current impact resistanceCompliance Standards:GB15322.1-2019 Combustible Gas Detectors - Part 1: General RequirementsGB3836.2-2000 Explosive Atmospheres - Part 2: Flameproof Enclosures "d"Certifications: CPA (Metrology Certification), Explosion-Proof CertificationII. Signal Output OptionsWired OutputWireless Transmission? 2-wire / 3-wire / 4-wire 4-20mA? 433MHz radio? HART protocol (optional)? LoRa? RS485 (Modbus RTU)? Wi-Fi? 2× relay switch outputs? 4G/5G cellular? Voltage output (optional)? NB-IoTIII. Smart FeaturesCalibration & Stability:Multi-point calibrationAuto-zero tracking (prevents drift)Interchangeable units conversionRemote Control: IR remote controller (standard)Software Integration:PC monitoring via dedicated softwareReal-time concentration trackingData storage, analysis, and printingIV. Custom Services Tailored Solutions:OEM support ODM development Product Parameters arameterSpecificationNotesTarget GasesToxic gases, Oxygen (O2), Carbon dioxide (CO2), Flammable & explosive gases, TVOC, etc.-Detection Range0~1/10/100/1000/5000/50000 ppm(mg/m3); 0~100% LEL; 0~200 mg/L; 0~20/50/100% VOL; Custom ranges availableUnits selectable per applicationResolution0.001/0.01/0.1/1 ppm; 0.1% LEL; 0.1 mg/L; 0.01/0.001% VOL; CustomizableHigher resolution optionalDetection PrincipleElectrochemical, Catalytic combustion, Infrared (IR), Thermal conductivity, PID (Photoionization), UV absorption, Laser TDLASSelected per gas type, range & environmentTypical Accuracy≤±3% F.S. (Higher accuracy customizable) Linearity≤±2%Measured per IEC 61207 standardsRepeatability≤±2% Uncertainty≤±2% Response Time (T90)≤30 sec Recovery Time≤30 sec Signal OutputStandard: RS485 (RTU), 4-20mA (3-wire)Optional: 2/4-wire 4-20mA, 0-20mA, 0-5V, 1-5V, 0-10VHART protocol availableOperating EnvironmentTemp: -20oC~+55oC (standard), -40oC~+70oC (extended)Humidity: ≤95% RH (non-condensing)(Pre-treatment system for extreme conditions) Operating VoltageDC 12~36VRecommend stabilized switch power supplyPower Reference24V/2.1A supply supports:? 40 toxic gas detectors? 15 combustible/IR gas detectors Operation ModeFixed installation, continuous monitoringSampling methods: Diffusion (default), Pipeline flow, Flow-through, Pump suction Installation MethodPipeline-mount, Wall-mountPressure limit: Atmospheric pressure ±30% (beyond requires pressure reduction) Alarm OutputStandard: 1 dry contactOptional: 2 dry contacts (relay), 3-level programmable alarmsField audible/visual alarm (optional)SPDT relay (250VAC/5A)Connection Cable4-20mA: 3-core shielded cableRS485: 4-core shielded cable>1000m distance: ≥Φ1.5mm wire diameter, shielded layer grounded Ingress ProtectionIP65Dust-tight & water jet resistantExplosion Proof RatingEx db IIC T6 Gb / ExtBICT80oCDbIECEx/ATEX certifiedDimensions (H×L×W)With alarm light: 238×210×90 mmWithout light: 238×152×90 mm Weight1.4~1.6 kg (Custom models vary) Standard AccessoriesManual, Certificate, Warranty card, IR remote, Packaging box Optional AccessoriesIntegrated alarm light, Power adapter, Split alarm light, Drying tube, Flow-through adapter, Threaded mounting base, AC pump, Brushless DC pump, Built-in pump, Rain hood, Moisture filter, U-clamp, 304/316L stainless steel chamber, Split probe Pre-treatment SystemsTH-1000 (Basic outdoor), TH-2000 (High temp/humidity)For harsh environmentsApplicationsPetrochemical, Pharmaceuticals, Environmental protection, Gas distribution, Warehousing, Flue gas analysis, Air quality monitoring Detailed Photos Installation Packaging & Shipping Certifications FAQ 1. How can I choose the suitable one? Dear customer, please tell us your detailed requirements via email or online, and we will recommend the most suitable product according to your request.2. Is your price competitive? Dear customer, we ensure to provide you with the best quality products at a competitive price.3. How can I pay? Dear customer, we accept various payment methods, including T/T and Western Union.4. When will I receive the product after payment? Dear customer, standard models can typically be delivered within 5-7 days. Please contact us for more details on the transport time to your address.5. How do you deliver the product? Dear customer, we can deliver by Express, Sea, or Air.6. Will the product be damaged during transport? Dear customer, please rest assured. We use standard export packaging to ensure the product's safety during transportation.7. What should I do if I don't know how to use the product? Dear customer, please don't worry. A user manual will be included with the product. Additionally, you can contact us for further technical support.8. What should I do if some parts are broken? Dear customer, please don't worry. Our products come with a 12-month warranty (excluding wear parts). After the warranty period, you can still purchase replacement parts from us.9. Can you provide OEM/ODM services?Yes, we offer product customization services to meet your specific needs.If you have additional questions, feel free to contact us! Company ProfileChongqing J&X Automation Co., Ltd. Specializes in researching and manufacturing gas detection and alarm instruments, gas detectors, gas alarm controllers, toxic and harmful gas detection and alarm instruments, independent alarms, air quality monitors, infrared gas analyzers, laser methane remote sensing equipment, laser dust detectors, CEMS(Continuous Emission Monitoring System), Temperature and humidity transmitter, etc.Our products are widely used in various industrial sites requiring explosion-proof and poisoning prevention, such as mining and metallurgy, environmental protection, archaeological exploration, steelmaking, industry, petrochemicals, gas, municipal firefighting, refrigeration, cargo ships, pharmaceuticals, rubber, hazardous chemicals storage, and industrial manufacturing.We focus on the market, pay attention to quality, continue to innovate, master core technologies, and serve with heart. The company has the detection equipment and technological conditions required for the production of gas detection instruments and is professional and dedicated. It has a high reputation in the field of gas detection and its customer recognition, providing strong guarantees for pre-sales consultation and after-sales service of the products sold.The establishment, design, and research and development of our products are in line with market demands and quality and technical requirements. The instruments have exquisite appearance designs, stable detection data, and explosion-proof designs for both gas detectors and portable detectors. Our stable quality products have successively obtained national licenses for the manufacture of measuring instruments, national explosion-proof electrical product certificates, and national explosion-proof electrical equipment installation and repair qualifications.Adhering to the service philosophy of "perfection, efficiency, and innovation, " we are dedicated to providing society and enterprises with safe and stable production and life security.If you have any questions, please feel free to contact me
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