Описание
The portable gas detection alarm is a high-sensitivity gas detection and alarm instrument for industrial use. It is suitable for gas concentration detection in industrial and commercial settings: gas stations, chemical workshops, hazardous materials warehouses, petrochemical sites, laboratories, and other places. It effectively ensures the safety of personnel and prevents damage to production equipment. The product can detect different gases based on various sensor types. Compact in size, easy to operate, портативный, and with good vibration resistance. The product uses high-resolution dot matrix LCD display technology, providing a more intuitive and clear display.
The detection alarm uses a natural diffusion method, with sensitive elements made of high-quality gas sensors, offering excellent sensitivity and outstanding repeatability; the instrument is controlled by an embedded microcomputer, making it easy to operate, fully functional, and highly reliable, with multiple adaptive capabilities; its compact and aesthetically pleasing design not only makes it hard to put down but also facilitates portability. The alarm’s casing is made of high-strength engineering plastic combined with anti-slip rubber, providing high strength, a good feel, and protection against water, dust, and explosions.


Функции Особенности
- Газ обнаружения: combustible/gas/toxic and harmful gas/oxygen, и т. д.
- Метод выборки: естественная диффузия
- Display mode: LCD display
- Время ответа: less than 30s
- Environmental temperature: -25℃~+55℃
- Relative humidity: (20~93)%
- Display mode: LCD display
- Power supply voltage: DC 3.7 В
- Емкость аккумулятора: 3000 mAh lithium ion rechargeable battery
- Charging time: <5 h
- Рабочее время:> 12 h (continuous)
- Маркировка взрывобезопасности: Ex ia ⅡC T4 Ga/Ex ia ⅢC T200130℃ Da
- Protection class: IP66 or above
- Product weight: approximately 210 г
- Pressure limit: 86kPa~106kPa
- Size: L 120 mm x W 56 mm x H 31mm
ЯРЛЫК: otywell gas detectorh2s gas detector G40S multi gas detector
Электронная почта:запрос@otywell-safety.com
Мобильная связь/WhatsAPP:+8616692113216
Технические параметры
- It can be connected with portable detector, and supports interconnection with the same machine
- Support 4G upload; support Beidou GPS positioning(Optional)
- Bluetooth, WiFi and other wireless communication methods
- The screen supports 0° and 180° flip for easy viewing
- Type-C charging port, more convenient
- Sound, light and vibration alarm, under-voltage alarm, fault alarm; fall alarm, call for help alarm, one-key call for help
- Multiple alarm mode Settings: low alarm, high alarm, interval alarm, TWA, STEL
- Multi-level calibration, zero point automatic tracking; factory setting can be restored, concentration calibration error operation automatic identification and prevention
- Switch between Chinese and English interfaces
- Unit free switching
- It can store 30,000 pieces of data with configurable storage time interval and mode
Tags
Tag:marine gas detector, портативный 5 в 1 gas monitor, pump suction gas detector, ATEX gas detector, confined space gas monitor, CO H2S O2 LEL detector, marine confined space gas tester, OEM gas detector, ship gas detection equipment, offshore multi gas analyzer
Note: Not all gases and range are listed, if you need more information, please contact us.
| Common Gas Parameter listing | ||||
| Gas detected | Measuring Range | Optional Range | Resolution Rat | Response Time |
| LEL -combustible gas | 0-100%ЛЭЛ | 0-100%VOL(Infrared or catalytic ) | 1%LEL/1%vol | ≤10s |
| carbon monoxide | 0-1000PPm | 0-500/2000/5000PPm | 0.1/1PPm | ≤10s |
| ТВОС | 0-100ППМ | 0-100ППМ | 0.1PPm/1PPM | ≤15s |
| hydrogen | 0-100%ЛЭЛ | 0-1000ППМ | 1%LEL/1PPM | ≤15s |
| природный газ | 0-100%ЛЭЛ | 0-100%ЛЭЛ | 1%ЛЭЛ | ≤10s |
| Oxygen-O2 | 0-30%ОБЪЕМ | 0-30%、0-100%ОБЪЕМ | 0.1%vol | ≤10s |
| ozone | 0-10PPm | 0-20、100PPm | 0.01PPm/0.1PPM | ≤15s |
| hydrogen sulfide-H2S | 0-100PPm | 0-50、200、1000PPm | 1/0.1PPm | ≤10s |
| Methane-CH4 | 0-100%ЛЭЛ | 0-100%ОБЪЕМ | 1%LEL/1%vol | ≤10s |
| fluorine | 0-10PM | 0-1、10ППМ | 1/0.1PPm | ≤15s |
| hydrogen chloride | 0-20PPm | 0-20/50PPm/100PPM | 0.01/0.1PPm | ≤15s |
| Nitrogen-N2 | 0-30%ОБЪЕМ | 0-30%ОБЪЕМ、100%ОБЪЕМ | 0.1%LEL/1PPM | ≤10s |
| hydrogen | 0-100%ЛЭЛ | 0-1000PPm | 1%LEL/0.1PPm | ≤15s |
| chlorine | 0-20PPm | 0-10、100PPm | 0.1PPm | ≤15s |
| ammonia gas | 0-100PPm | 0-50、500、1000PPm | 1/0.1PPm | ≤15s |
| oxynitride | 0-20PPm | 0-50、1000PPm | 0.1/1PPm | ≤15s |
| methanal | 0-20PPm | 0-50、100PPm | 1/0.1PPm | ≤15s |
| sulfur dioxide | 0-20PPm | 0-50、1000PPm | 0.1/1PPm | ≤15s |
| nitric oxide | 0-250PPm | 0-500、1000PPm | 1PPm | ≤15s |
| nitrogen dioxide | 0-20PPm | 0-50、1000PPm | 0.1/1PPm | ≤15s |
| phosphine | 0-20PPm | 0-20、100PPm | 0.1PPm | ≤15s |
| acrylonitrile | 0-100ППМ | 0-100PPm | 0.1/1PPm | ≤15s |
| carbon dioxide | 0-5000PPm | 0-1%/5%/10%ОБЪЕМ(Infrared ) | 1частей на миллион/0,01% об. | ≤15s |
| hydrogen fluoride | 0-10PPm | 0-1、10、50、100ППМ | 0.01/0.1PPm | ≤15s |
| Xylene/methylbenzene | 0-20PPm | 0-5、10、50、100PPm | 0.01/0.1PPm | ≤15s |
| oxirane | 0-100PPm | 0-100PPm | 1/0.1PPm | ≤15s |
| For other gases and measuring ranges, please contact us directly! | ||||
Note: Not all gases and range are listed, if you need more information, please contact us.
Отивелл | Производитель детекторов газа














Вичат
Сканируйте QR-код с помощью WeChat