YA-CDX4 Portable Multi Gas Detector for H2S CO O2 CH4 with 3000mAh Battery and 1.0kg Weight
The BTQ-YA-CDX4 portable composite gas detector is engineered for comprehensive gas monitoring in industrial environments including chemical plants, petroleum facilities, metallurgical operations, liquefied gas stations, painting operations, and gas transmission systems. This portable device is designed for both indoor and outdoor use in locations prone to gas leaks and hazardous conditions.
Featuring a 1.77-inch TFT LCD high-definition display, the detector provides triple alarm functionality with sound, light, and vibration alerts. Advanced microcontroller technology processes sensor data to deliver accurate readings, alarm activation, and comprehensive data recording.
- Simultaneous detection of up to 4 gases: 1 combustible gas and 3 toxic gases
- 1.77-inch TFT LCD high-definition display
- Real-time monitoring of gas concentration, time, and battery status
- Sound and light dual alarm system with vibration alerts
- Comprehensive alarm functions including fault, high/low, and status alerts
- Three-color status indicators (green-normal, yellow-fault, red-alarm)
- Independent charging indicator with visual status display
- Three physical buttons for intuitive operation
- Zero, calibration, and adjustment functions
- High-performance ARM microprocessor with 3000mAh battery capacity
- Extended 12-hour continuous operation time
- Comprehensive data logging with storage for up to 1000 records
| Parameter | Specification |
|---|---|
| Gas Detection Types | H2S, CO, O2, CH4 |
| Power Source | Lithium-ion battery 14500/1S2P/3000mAh/3.7V |
| Working Hours | ≥10 hours continuous operation |
| Charging Time | ≤4 hours |
| Detection Ranges | Combustible: 0-100% LEL; H2S: 0-100 μmol/mol; O2: 0-30% VOL; CO: 0-500 μmol/mol |
| Measurement Precision | ±5% FS (sensor dependent) |
| Minimum Reading | Combustible: 1% LEL; Toxic: 1 μmol/mol |
| Response Time (T90) | ≤60 seconds |
| Sensor Life | 24 months (sensor dependent) |
| Sensor Technology | Combustible: catalytic combustion; Toxic: electrochemical |
| Detection Method | Diffusion sampling |
| Operating Temperature | -10℃ to 50℃; ≤95% RH humidity |
| Dimensions | 134.6 × 72.5 × 60.4 mm |
| Weight | 1.0 kg |
Shandong Yaoan Electronic Technology Development Co., Ltd. brings over 16 years of expertise in gas detection technology since 2007. As a diversified group company with strong R&D capabilities and OEM/ODM services, we serve global markets from our strategic location in Shenzhen with excellent logistics access.
Our comprehensive product portfolio spans gas detectors, gas analyzers, dust detectors, and air quality monitoring systems. With headquarters in Jinan Pilot Free Trade Zone and a 6,000 square meter production facility, we maintain international certifications including ATEX, CE, FCC, ROHS, SIL, and ISO9001.
We proudly serve major enterprises including Sinopec, PetroChina, China Railway Group, and export to international markets including USA, Germany, Brazil, South Korea, and Russia.
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