KGD-MQ-528 Integrated Biogas Analysis System with NDIR Technology for Multi-Component Measurement and Long-Life Electrochemical Sensing
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Brand:
KACISE
Product Description
KGD-MQ-528 Integrated Biogas Analysis System
Product Overview
The KGD-MQ-528 Integrated Biogas Analysis System utilizes non-dispersive infrared gas analysis technology with independent intellectual property rights and long-life electrochemical sensing technology. It enables continuous, real-time online monitoring of volume concentrations for gases including CH4, CO2, H2S, and O2 in biogas components. The system can be optionally equipped with a pretreatment unit to achieve multi-channel sampling and water-removal functions, adapting to various on-site biogas working conditions.
Key Features
- High Measurement Accuracy and Long Service Life: Simultaneously measures volume concentrations of CH4, CO2, H2S, and O2 gases online with no cross-interference. Patented H2S sensor protection technology extends sensor lifespan.
- Stable Working Performance: Dual-channel sensor design ensures high stability. Features self-diagnosis function for online sensor status monitoring.
- Convenient Data Management: Data transmission to centralized control systems via multiple interfaces, providing real-time basis for remote monitoring and process adjustment.
- High Degree of Automation: Equipped with fully automatic, maintenance-free pretreatment device for stable, accurate, continuous online operation without manual attendance, reducing labor costs.
- Simple Operation and No Consumables: Unlike Orsat and chromatography technologies, requires no disassembly, installation, or chemical reagents. Simple operation with no consumables.
Technical Specifications
| Measured Components | CH4, CO2, H2S, O2 |
| Measurement Principle | CH4/CO2: NDIR; H2S/O2: ECD |
| Measurement Range | CH4: (0-100)%; CO2: (0-50)%; H2S: (0-9999) ppm; O2: (0-25)% |
| Accuracy | CH4/CO2: ±1%F.S.; H2S/O2: ±2%F.S. |
| Resolution | CH4/CO2/O2: 0.01%; H2S: 1ppm |
| Repeatability | CH4/CO2: 0.5%; H2S/O2: 1% |
| Response Time | T90≤60S (NDIR) |
| Optimal Flow Rate | (0.7-1.2) L/min |
| Inlet Gas Pressure | (2-50) kPa |
| Gas Requirements | Dust-free, water-free, oil-free |
| Communication | RS-485/RS-232, (4-20) mA |
| Power Supply | AC220V, 50Hz |
| Functional Configuration | Built-in zero-adjustment air pump for automatic air zero-adjustment; Automatic drainage and sampling time setting; Stainless-steel protective cabinet with anti-corrosion treatment; System overall temperature control, suitable for low-temperature regions; Self-diagnosis function for online sensor status checking |
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Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang