Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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CDX4 Portable Multi Gas Detector with 4-in-1 Sensor for H2S CO O2 CH4 Detection - 3000mAH Battery & 12 Hour Runtime

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 2-7 working days
Brand: Yaoan
Product Description
CDX4 Portable Multi Gas Detector Overview
The BTQ-YA-CDX4 portable composite gas detector is engineered for industrial safety applications in chemical plants, petroleum facilities, metallurgy operations, liquefied gas stations, painting operations, and gas transmission systems. This versatile instrument provides reliable detection in both indoor and outdoor environments where toxic or combustible gases may be present.
Key Product Advantages
Multi-Gas Detection
Simultaneously monitors up to 4 gases including 1 combustible gas and 3 toxic gases
Advanced Display
1.77 inch TFT LCD high-definition display with real-time concentration, time, and battery status
Comprehensive Alerts
Sound, light, and vibration triple alarm system with color-coded status indicators
Extended Operation
3000mAH lithium-ion battery provides up to 12 hours continuous use
CDX4 Portable Multi Gas Detector showing display and compact design
Technical Specifications
Parameter Specification
Gas Detection Types H2S, CO, O2, CH4
Power Source Lithium-ion battery 14500/1S2P/3000mAH/3.7V
Working Hours ≥10 hours
Charging Time ≤4 hours
Detection Ranges Combustible: 0-100% LEL; H2S: 0-100 μmol/mol; O2: 0-30% VOL; CO: 0-500 μmol/mol
Precision ±5% FS (sensor determined)
Response Time (T90) ≤60 seconds
Sensor Life 24 months
Operating Temperature -10℃ to 50℃
Dimensions 134.6 × 72.5 × 60.4 mm
Weight 1.0 kg
Manufacturer Information
Shandong Yaoan Electronic Technology Development Co., Ltd. brings over 16 years of expertise in gas detection technology. With a 6,000 square meter production facility and international certifications including ATEX, CE, FCC, ROHS, and SIL, we serve major enterprises worldwide including Sinopec, PetroChina, and China Railway Group.
Certifications & Quality Assurance
Our products meet rigorous international standards with ATEX explosion-proof certification, CE, FCC, ROHS, SIL, and ISO9001 quality management system certification.
Service & Support
We provide comprehensive OEM/ODM services, 1-year warranty, and technical support including online guidance for calibration, zero adjustment, and installation procedures.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
Location Room 517, 5th Floor, Building 10B, Zone 3, Shenzhen Bay Science and Technology Ecological Park, Gaoxin South Ring Road, Shenzhen High tech Industrial Park (South District), Nanshan District, Shenzhen
Contact Person Yao

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