Description
Our Helium (He) Gas Analyzer is specially designed for quantitative detection of helium gas concentration and helium purity. The instrument adopts high-stability thermal conductivity sensor, featuring quick response, low zero drift and excellent long-term stability.
We supply two mainstream configurations: handheld portable helium analyzer for field mobile inspection, and fixed online helium monitor for continuous 24-hour pipeline and workshop online monitoring.
The device adopts industrial-grade main control chip, clear LCD digital display, can directly view real-time helium concentration data. When gas concentration exceeds the preset threshold, the system will trigger sound and light reminder to avoid safety risks and gas waste.
It is widely adopted in gas separation industry, helium recycling projects, pipeline helium leak inspection, semiconductor manufacturing, aerospace testing, balloon production, welding shielding gas monitoring and laboratory gas research. We support personalized customization of detection range, output mode and shell structure to meet diverse industrial working conditions.
Features
- Advanced thermal conductivity sensor, strong anti-interference ability, stable test data
- Ultra-fast response speed, short recovery time, suitable for continuous sampling measurement
- High-definition LCD screen, real-time display helium concentration value, unit switchable
- Multi-group adjustable alarm thresholds, audible and visual dual alarm reminder
- Multiple signal output options: RS485 Modbus, 4-20mA analog signal
- Built-in data storage function, support historical data query and export
- Portable model with rechargeable lithium battery, long endurance for outdoor field use
- Online type supports 24h continuous operation, compatible with PLC and industrial control system
- Optional explosion-proof housing, applicable for flammable and explosive industrial sites
- Support OEM, ODM customization, custom measuring range, shell and interface
Technical Specification:
| Gas type | Helium(He) |
| Working principle | Thermal conductivity sensor for Helium(He) |
| Measuring range | 0-10%、50%、100%、99.999%Vol; Support customized |
| Resolution | 0.01 %Vol , Support customized. |
| Precision | ≤±3%F.S |
| Sampling method | Pump-suction sampling, flow rate of 100~1000mL/min. (Adjustable) |
| Data logger function | About 100,000 group of data capacity. |
| Response time | ≤20s/10s |
| Recovery time | ≤20s |
| Repeatability | ≤±1% |
| Linearity | ≤±1% |
| Zero drift | ≤±1%(F.S/year) |
| Display | Gas type, concentration unit, value, Time, Temperature, Humidity, pump and battery status |
| Concentration unit | %vol, %LEL, ppm, mg/m3 |
| Working environment | Working temperature: -30~60 degree;
Working humidity: 0~95%RH (non-condensing); Working pressure: -30Kpa~100Kpa. |
| Explosion-proof Grade | Ex ia IIC T4 Ga |
| Protection grade | IP65 |
| Alarm mode | Audible-visual-vibration alarm |
| Dimension | 180m’m |
| Weight | 500g |
| Accessory | Box, Instruction, USB charger, Data line, Calibration cap, CD |
Remark: If you need gas or measuring range not listed on the above, pls send us your details requirments for further discussion.
Applications
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.
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
