Description
OC‑2400S multi‑portable gas analyzer is suitcase‑style plug‑and‑play on‑site gas monitoring equipment. Equipped with modular imported sensors, it can simultaneously detect 1‑24 types of toxic, harmful, flammable and explosive gases. Adopt pump‑suction sampling mode, 7‑inch colorful touch screen, support touch or bluetooth mouse operation. Built‑in printer realizes on‑site data printout. Multiple wireless transmission options including 4G, GPS, Bluetooth, support real‑time data sharing. With high‑capacity lithium battery, explosion‑proof & IP65 protection grade, it is perfectly suitable for complex industrial field gas detection work.
Core Features
- Original imported sensor, high measuring accuracy
- 7‑inch color display, support touch screen & bluetooth mouse operation
- Support 1‑24 different gas sensors for customized gas detection
- Built‑in printer, output detection data on site anytime
- Simple UI interface, easy menu operation
- Optional high‑temperature sampler for 400℃‑1300℃ gas sampling
- 100,000 pieces large‑capacity data storage
- Multiple transmission modes: USB, RS232, RS485, 4G, GPS, Bluetooth
- Ex ib IIB T3 explosion‑proof grade, IP65 protection grade
- Large 28000mAh rechargeable lithium battery for long‑time field work

Technical Parameter:
| Gas type | Ex, O2, Toxic gas, or others gas customized |
| Sensor Type | Catalytic combustion, Electrochemical, PID, Infrared, Thermal conductivity |
| Sensor life | 2~3 years |
| Measuring range | According gases customized
%LEL, %VOL, PPM, MG/M3, etc |
| Accuracy | ≤±3%F.S﹙Higher Accuracy can be customized﹚ |
| Display | 7 inch colorful screen with touch |
| Response time | T90≤30S |
| Sampling mode | Pump-suction sampling (500ml/min) |
| Operating Language | Chinese or English operating menu is able to be changed freely. |
| Alarm Mode | Beep alarm, light alarm sound≥80dB |
| Data storage | 100k pieces of data storage |
| Data Transmission | Optional:
Wire: USB, RS232, RS485 Wireless: 4G, GPS, Bluetooth |
| Power Supply | 3.7V, 28000mAh rechargeable lithium battery |
| Explosion-proof Grade | Ex ib IIB T3 |
| Protection Grade | IP65 |
| Working Environment | Working Temperature: –10℃~55℃ (Optional high
temperature sampling and cooling filter Handle) Working Humidity: 0-95%RH (non-condensing) |
| Body Material | Aluminum alloy |
| Dimensions | 420*360*190mm |
| Weight | 7.2KG |
| Warranty | 1 years |

Application Scenarios
- Chemical Plants: Leakage detection of toxic and combustible gas in chemical production workshop
- Industrial Production: On‑site gas safety inspection for manufacturing site
- Metal Smelting: Flue gas & harmful gas monitoring for smelting industry
- Pollution Control: Environmental law‑enforcement spot detection, waste gas monitoring
- Environmental Monitoring: Ambient air quality sampling and analysis
- Pharmaceutical Research: Lab gas composition detection for pharmaceutical experiment
- Animal Husbandry: Harmful gas monitoring for breeding farm
- Tunnel Construction: Confined space gas safety monitoring during tunnel excavation
About us
We Henan Oceanus was established in 2016. Its main business focus on Safety and Environmental monitoring, also takes this as core business. We are committed to building a platform that integrates services and products. The company has professional engineers and production team to provide the technical support, efficient marketing team to expand business. With the competitive quality and service, our products has exported to more than 100+ countries all over the world.

01. Business areas
As a leader in the field of Gas detector & Air quality monitor system, we Henan Oceanus is continued to expand its business scope and provide customers around the world with customizable gas detectors 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. Customers Service
With excellent products and services, We 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.

Every unit is assembled on our own production line, then put through our in-house quality control before it ships. Each instrument undergoes a full inspection, a burn-in aging test and precision calibration, and is finally standardized against reference gases to verify accuracy at the point of delivery. Nothing leaves our factory untested. We also welcome OEM and ODM projects, and every product is backed by our warranty support. Controlling the process from assembly to final calibration is how we keep quality consistent and respond quickly to custom requirements.
After-sales Service
- One-year global warranty for the whole machine (consumable sensors are not covered in the basic warranty)
- Provide professional English operation manual and remote online technical guidance
- Support sensor calibration, replacement and later gas program customization service
- Quick response for technical problems within 24 working hours
- Support OEM & ODM customized service for gas range, housing and function modules
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




