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OEM Fixed Gas Monitors Transmitter Hydrogen Cl2 So2 H2s CO2 Combustible Helium Fixed Gas Detector1
Analysis Instrument, Gas Analyzer, Gas Leak Detector, Multi Gas Detector
Nanjing Juge Environmental Technology Co., Ltd.
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Product Description Product DescriptionOEM Fixed Gas Monitors Transmitter Hydrogen Cl2 So2 H2s CO2 Combustible Helium Fixed Gas Detector >>OverviewEquipped with original imported intelligent gas sensors, this is a high-performance intelligent detection instrument capable of continuous online monitoring of multiple gases. The detector features an integral explosion-proof structure with high sensitivity and precision. Real-time gas concentration data can be displayed on a computer through a gas alarm controller and monitoring software. Additionally, optional wireless modules enable real-time transmission of monitoring data and alarm statuses to safety control centers. It is widely applicable across industries such as petroleum/petrochemicals, metallurgy, environmental protection, gas, fire safety, municipal services, chemical engineering, shipbuilding, power generation, process control, wastewater treatment, and emergency rescue monitoring. >>Features○ Original imported high-performance sensors with high measurement accuracy, excellent repeatability, and long service life.○ 16-bit AD chip and 4-layer PCB design ensure enhanced weak signal processing and superior anti-interference capabilities.○ Dashboard-style display interface with clear, elegant readings and user-friendly design details.○ Multiple unit options: mg/m3, ppm, VOL, and LEL.○ Embedded 32-bit low-power processor paired with proprietary signal processing algorithms for fast response speed and high stability.○ Auto-protection against high-concentration gas impact, factory reset function, and misoperation prevention.○ Built-in infrared remote control for easy operation without opening the housing.○ Configurable outputs: three-wire 4-20mA, RS485 signal, and relay output.○ Dual cable entry ports for convenient on-site installation.○ Robust mechanical design: Gas chamber made of high-grade aluminum alloy profile ensures wear-resistant, corrosion-resistant performance in harsh industrial environments. Scientifically optimized gas chamber design guarantees real-time monitoring accuracy.○ Explosion-proof certification: Exd II CT6, certified by the National Explosion-Proof Electrical Product Testing Center. >>Main technical parameters Detection PrincipleElectrochemical principle, Infrared principle, Catalytic combustion principleMeasuring RangeH2S: 0-100 ppm; CO: 0-1000 ppm; O2: 0-25% VOL; Ex: 0-100% LEL (other gases customizable)Resolution0.01, 0.1, 1Sampling MethodFree diffusion type - Online continuous detection with free diffusion method.Installation MethodWall-mounted; Pipeline-mounted (clamp-on or insertion type, with external threads)Indication Error≤±1% F.SRepeatability≤±1% (F.S/year)Zero Drift≤±1% (F.S/year)Response Time≤20 seconds (T90) (higher requirements depend on sensor performance)Recovery Time≤10 seconds (T90) (higher requirements depend on sensor performance)Power Supply12-30 VDCPower Consumption≤2.5 W (at DC24V)Environmental Pressure80 kPa ~ 120 kPaEnvironmental Temperature-20°C ~ +60°C (typical); -40°C ~ +80°C (extreme)Environmental Humidity10%~95% RH (non-condensing)Main MaterialADC12 aluminum alloy housing with PTFE coating (wear-resistant and corrosion-resistant)Output SignalThree-wire 4-20 mA current signal output (compatible with alarm controllers)Signal TransmissionShielded three-core (or four-core) cable; maximum transmission distance: 1000-2000 metersAlarm MethodAudible and visual alarm (optional, alarm sound <90 dB)Direct ReadingMeasured value, max/min valuesData DownloadRS485 serial port for data exportCalibration2-4 point calibration; customizable calibration valuesExplosion-proof Electrical1. NPT 3/4 internal thread (optional: 1/2 NPT, G3/4, G1/2);2. Explosion-proof cable gland (optional, certified)Explosion-proof MarkEx d II CT6 GbProtection LevelIP66Dimensions180 mm (H) × 140 mm (W) × 92 mm (D)WeightApprox. 1.6 kg (aluminum alloy housing)Compliance StandardsGB15322.1-2003, GB3836.1-2010, GB3836.2-2010Quality Assurance1-year warranty; free repair during warranty period>>List of Commonly Detected Gas TypesNODetectionRangeAccuracyT90 Response timeResolutionAlarm set point (low/high)1PH30 - 5 ppm±5% (F.S)≤ 25 s0.01 ppm0.3 ppm/5 ppm2O20-30%Vol±5% (F.S)≤ 15 s0.10% Vol18.0%Vol/23.0%Vol3EX0-100% LEL±5% (F.S)≤ 15 s1% LEL25.0%/50.0% LEL4CO0 - 2000 ppm±5% (F.S)≤ 25 s1 ppm50 ppm/100 ppm5H2S0 -100 ppm±5% (F.S)≤ 30 s1 ppm10 ppm/20 ppm6SO20 - 100 ppm±5% (F.S)≤ 30 s0.1 ppm2 ppm /10 ppm7CI20 - 20 ppm±5% (F.S)≤ 30 s0.1 ppm1 ppm /10 ppm8NH30 - 200 ppm±5% (F.S)≤ 50 s1 ppm25 ppm /50 ppm9NO20 - 20 ppm±5% (F.S)≤ 25 s0.1 ppm3 ppm/10 ppm10NO0 - 250 ppm±5% (F.S)≤ 60 s1 ppm25 ppm/50 ppm11H20 - 1000 ppm±5% (F.S)≤ 60 s1 ppm50 ppm /100 ppm12HCN0 - 50 ppm±5% (F.S)≤ 200 s0.1 ppm10 ppm /20 ppm13HCL0 - 20 ppm±5% (F.S)≤ 60 s0.1 ppm5 ppm /10 ppm14CH40 - 5% Vol±5% (F.S)≤ 60 s0.1% Volcustomized15CO20 - 5% Vol (0-5000ppm)±5% (F.S)≤ 60 s0.01% Vol (1 ppm)customized16PID(VOCs)1-1999 ppm±5% (F.S)≤ 20 s0.1 ppmcustomized17C3H80 - 5%Vol±5% (F.S)≤ 60s0.01% Volcustomize18O30 - 5 ppm±5% (F.S)≤ 30s0.02 ppm1ppm/2 ppm19SF60 - 1000 ppm±5% (F.S)≤ 60s0.2ppm25ppm/50 ppm20HF0 - 10 ppm±5% (F.S)≤ 60s0.1ppm3ppm/10 ppm Company Profile>>OEM Solutions & Service AdvantagesWe provide OEM customization services. Contact us to discuss tailored product solutions. 1) 12-hour response guarantee for all inquiries;2) Premium quality with industry-competitive pricing;3) Dedicated post-purchase support system;4) OEM/ODM compatibility;5) Certified safety equipment specialists with expert engineering team. >>FAQQ: Can I request a single sample unit for quality assessment?A: Absolutely. We strongly advise sample evaluation before mass ordering. Q: Could I obtain your product catalog and MOQ pricing details?A: Our complete product portfolio is available digitally. Please browse our website for model specifications or email specific requests. Q: What pricing advantages apply for large quantity orders?A: Submit your complete requirements (product model, quantities, quality standards, branding specifications, payment terms, and logistics details) for optimized bulk pricing. >>Certifications>>Shipping
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