Overview
Enviro Test Construct Portable Multi Gas Detector Boisean Portable CO H2S O2 Gas Detector boasts a beautiful and user-friendly interface, featuring a reasonable and easy-to-use interactive mode that enhances usability. This device also offers optional Bluetooth functionality, allowing real-time data transmission to mobile phones or PCs for convenient analysis. Furthermore, it comes with a standard storage function, enabling users to export data with a single click.
Features
- Simultaneous monitoring of CH4, LEL, CO, H2S, and O2
- Compact and portable design for on-site and field applications
- High sensitivity for accurate and early detection of gas concentrations
- Real-time data display for quick response to changing conditions
- Audible and visual alarms to alert users to unsafe gas levels
- Data logging for recording and analysis of measurement data
- Long-lasting battery for extended operation
- User-friendly interface with intuitive controls and clear display
Technical Specifications
| Gas type | Carbon monoxide (CO), Hydrogen Sulphide(H2S), Oxygen(O2), Combustible gas (LEL), and other gases can be customised. |
| Measure range | CO: 0 ppm to 1000 PPM/0 ppm to 2000 PPM, H2S: 0 ppm to 100 PPM/0 ppm to 200 PPM/0 ppm to 500 PPM, O2: 0% VOL to 30% VOL/0% VOL TO 25% VOL, EX: 0% LEL to 100% LEL/0% VOL to 100% VOL, other measure ranges can be customised. |
| Resolution | CO: 1 PPM, H2S: 0.1 PPM, O2: 0.1% VOL, EX: 1% LEL, according to sensors. |
| Response time | ≤30 s |
| Precision | ≤±2% F.S |
| Unit | PPM and mg/m³ can be switched, % LEL, % VOL |
| Display | monochrome graphics (160 x 96), screen can be automatically flipped |
| Backlight | The backlight time can be manually set, and will be turned on automatically when an alarm is issued |
| Data record | Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported |
| Alarm | 95 dB buzzer, vibration alarm and flashing red LED and alarm status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, pump block alarm; man, down alarm, with early warning and optional real-time remote Bluetooth notification function |
| Battery | 3.7 V rechargeable lithium battery, battery capacity 2200 mAh |
| Working hours | More than 15 hour in continuous pumping mode |
| Charger | Travel charger with DC interface, charging time ≥4 hour |
| Certification (EU regulations) | 2004/108/EC(EMC) 1995/5/EC(Radio) 94/9/EC(ATEX) |
| Humidity | 0% RH to 95% RH |
| Protection grade | IP 67 |
| Working temperature | -4 ºF to 122 ºF (-20 ºC to +50 ºC) |
| Size | 6.18 in x 3.33 in x 2.34 in (157 mm x 84.5 mm x 59.5 mm) |
| Weight | 0.80 lb (365 g) |
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