Company profile
We Henan Oceanus is located in Henan, a land with a long history and profound cultural heritage, has been dedicated to the research, development, production, and sales of Gas detection system and Environment equipments since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global marketing.
01. Business areas
As a leader in the field of Gas detector and Air quality monitor system, we Henan Oceanus will be continued to expand its business scope and provide customers around the world with customizable Air quality monitor system of various types and specifications.
02. Values and ideas
Our company upholds the core values of integrity and quality service, focusing more on friendship with our customers. We always adhere to integrity management, customer-centered, and provide a full range of pre-sales, sales, and after-sales services to ensure that customers can be worry-free when using our products.
03. Global Service Network
We have a comprehensive global service network, offering timely, professional pre-sales consultation, after-sales service, and technical support for overseas users. Regardless of where users are located, they can enjoy our attentive and thoughtful service.
04. Customer Service
With excellent products and services, Henan Oceanus Gas detector and Air quality monitor system have been exported to more than 100 countries around the world and have won widespread praise.
Description:
Features:
- Simultaneous real-time detection of CO2 carbon dioxide and SF6 sulfur hexafluoride; support flexible customization of 1~5 kinds of gas detection schemes according to customer requirements
- Two sampling modes are optional: natural diffusion sampling and 1L/min constant flow pump suction sampling, convenient for internal gas extraction of closed electrical equipment
- CO2 equipped with anti-interference NDIR infrared sensor, SF6 adopts high-sensitivity dedicated infrared leakage sensor, overall response time ≤10 seconds
- Sound, light and vibration triple early warning system, even in noisy power workshop environment, it can remind staff to deal with gas abnormality in time
- Clear LCD display screen synchronously displays gas concentration value, gas name and real-time alarm status, with clear reading and simple observation
- Built-in data storage chip, can record and store up to 9999 groups of alarm data for later inspection records sorting and data traceability management
- Ex ib IIB T3 explosion-proof structure matched with IP65 dustproof and waterproof shell, adapt to complex indoor power room and outdoor temporary inspection environment
- Strong lasting power supply performance: the device can work continuously for 100 hours when the built-in air pump is closed
- The system supports one-click switching between Chinese and English interfaces, compatible with PPM, %VOL, %LEL, mg/m³ and other mainstream gas measurement units
- Wide working temperature range of -40℃ ~70℃, keeping stable detection accuracy in high temperature power room and low temperature outdoor inspection environment
- The built-in stainless steel filter screen filters dust and water mist, protects the internal infrared sensor components and ensures stable and smooth gas intake
Technical Specification:
| Gas Detected | CO2 carbon dioxide and SF6 sulfur hexafluoride | ||
| Detection principle | NDIR infrared sensor(CO2), Infrared sensor(SF6) | ||
| Sampling Method | Diffusion type or Pump suction(1L/min) | ||
| Measure Range | CO2: 0~10000ppm, SF6: 0~1000ppm, Support customized | ||
| Resolution | CO2:1 ppm, SF6: 0.1 ppm | ||
| Precision | ≤± 3% F.S. | ||
| Data store | 9999 groups alarm information | ||
| Response Time | ≤10S | Recovery Time | ≤10S |
| Repeatability | ≤±1% | Linearity error | ≤±1% |
| Zero shift | ≤±1%（F.S/Y） | Display | LCD screen |
| Operating language | English or Chinese | Gas unit | PPM, %VOL, %LEL |
| Temperature | -40～70℃ | Humidity | 0-95%RH |
| Explosion-Proof | ExiaⅡCT4 | Protection level | IP66 |
| Alarm mode | Sound, light and vibration | Operating time | 100hours（off pump） |
| Dimensions | 205*75*32mm | Weight | 300g |
Applications:
- Substation, high voltage switch room SF6 gas leakage daily inspection
- Power cabinet, ring main unit, GIS equipment SF6 sealing performance testing
- Indoor office, computer room, data center CO2 concentration real-time monitoring
- Electric power maintenance personnel safety protection detection during equipment overhaul
- Underground power pipe gallery air quality and gas hidden danger inspection
- Factory closed workshop, laboratory CO2 ventilation monitoring
- New energy power station electrical room routine safety testing
Remark: If you need gas or measuring range not listed on the above, pls send us your details requirments for further discussion.
Our After-sales service:
1. OEM service for LOGO, model, Technical Parameters, Operation manual, etc.
2. Free calibration service and provide calibration methods.
3. One year warranty and lifetime warranty
Our address:
No. 2206, Wenhua Chanye Building Block B, No. 77, Shangding Road, Zhengzhou Area, Henan Pilot Free Trade Zone
Email: info@china-oceanus.com
Telephone: +86 0371 60998169
Mobile/Whatsapp: +86 15981942832
Mobile/Whatsapp: +86 13673683950
