Wobo Industrial Equipment Co., Ltd.
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Product Overview
The Handheld CO₂ Gas Detector utilizes world-leading sensor technology to deliver high-precision and highly stable gas measurements. Equipped with an efficient built-in filtration system, it effectively removes oil, water, dust, and other impurities, providing reliable results even in harsh industrial environments. Its ergonomic, lightweight design makes it ideal for portable gas detection across industrial, agricultural, and public environments.
Working Principle
The instrument is based on high-precision Non-Dispersive Infrared (NDIR) or electrochemical sensor technology. An integrated air pump draws ambient gas into the sensor chamber for real-time detection. Combined with smart electronic control and dust filtration, the device ensures accurate and stable readings. Wireless communication options, such as Bluetooth and ZigBee, enable remote data transmission and mobile printing.
Key Features
- High-Definition Display: 3.5-inch full-color screen shows real-time gas concentrations and concentration curves.
- Smart Control: One-button hardware switch minimizes power consumption.
- Multi-Gas Detection: Measures up to four gases simultaneously, with adjustable high/low-speed pump and automatic unit/concentration conversion.
- Portable & Versatile: Optional long-handled sampling probe and carrying bag adapt to diverse measurement scenarios.
- Wireless & Mobile Printing: Supports Bluetooth and ZigBee; optional Bluetooth printer for on-the-go reports.
- Large Data Storage: Quick, high-capacity data storage with Micro-USB charging and data export.
- Durable for Harsh Environments: Reliable operation in high temperature, high humidity, and dusty conditions; includes a sampling probe for industrial use.
Applications
- Industrial Monitoring: CO₂ detection in high-dust, high-humidity environments, including petroleum, chemical, steel, and power industries.
- Environmental Monitoring: Urban air quality tracking and laboratory gas measurements.
- Agriculture & Greenhouses: CO₂ concentration monitoring to optimize crop growth in greenhouses and farming environments.
- Indoor Air Quality Management: Monitoring CO₂ levels in offices, shopping centers, schools, and other public spaces.
- Safety & Hazard Prevention: Ensuring safe CO₂ levels in mines, tunnels, and other complex operational environments.
| Parameter | Specification or Description |
| Host Dimensions | (HxWxD)231*86*52mm |
| Host Weight | Approximately 500g |
| Measured Gas | Carbon Dioxide (CO₂) |
| Sensor Principle | Infrared Principle (IDIR) |
| Gas Measurement Range | 0-2000/5000/1%/5%/20%/50%/100% TOL or other ranges |
| Resolution | 1PPM |
| Indication Error | ≤±3% ES |
| Pump Flow Rate | Adjustable, flow range: 0500cc/min or 0500mL/min |
| Display Screen | 3.5-inch color display (optional touch), resolution 480*320 |
| Display Content | Gas formula, measurement value, unit, real-time concentration curve, battery level, time, alarm info, fault signal |
| Alarm | Buzzer, red alarm indicator, LCD alarm status indicator, low battery alarm |
| Data Logging | Independent SD card (optional): standard 2G, optional 6G, 8G, 16G, 32G; automatic logging function with customizable interval |
| Communication and Data Download (optional) | USB connection to computer for fast data download (TXI files); supports software for data storage, analysis, and printing |
| Printing Function (optional) | Supports connection to external Bluetooth printer |
| Print Content (optional) | Real-time concentration data, concentration curve |
| Charger | Universal Micro-USB charging port, standard 5V 2A charger |
| Battery | 3000~6000 mAh rechargeable lithium battery |
| Wireless Network | Bluetooth, RF, ZigBee |
| Network Frequency | 2.4G high frequency |
| Wireless Transmission Distance | Bluetooth <10m, ZigBee <500m in open space |
| Language | Chinese, English bilingual switch |
| Humidity | 0~95% RH (no condensation), high humidity filter available if needed |
| Temperature | -20℃~+50℃; optional flue gas sampling probe, capable of measuring up to 1200℃ flue gas concentrations |
| Explosion-proof Certification | Ex ic IIC T3 Gc |
| Protection Rating | IP65 |
| Certificates | Explosion-proof certificate, CE certification |
