Biogas Analyzers
Gasboard-3200L (Biomethane)
Portable Biomethane Analyzer
- Model
- Gasboard-3200L (Biomethane)
- Category
- Gas Analyzers › Biogas Analyzers
Parameters: CH4, CO2, H2S, O2, Calorific value
IndustriesEnergy & Biogas
Overview
The Gasboard-3200L Biomethane Analyzer combines TDLAS, NDIR and electrochemical sensing to measure high-concentration CH4 (better than 0.5% FS) and trace H2S (0-20 ppm), CO2 and O2 in biomethane, with automatic calorific value calculation. It is a fast, low-maintenance field alternative to GC for production, trading and grid injection.
Key Features
- Highly selective: Utilizing TDLAS technology, it delivers highly accurate methane (CH4) measurements with better than 0.5% FS accuracy and exceptional selectivity.
- Ultra-low H2S measurement range: Accurate hydrogen sulfide (H2S) measurements at ultra-low concentrations (0-20 ppm) in biomethane with exceptional precision.
- Fast and convenient: Rapid measurement results without time-consuming sample preparation, offering significantly improved operational efficiency compared to GC systems.
- Cost-effective: With fewer consumables and reduced maintenance, it offers a highly economical alternative to GC systems.
- Portable and field-ready: Lightweight, rugged, and easy to use, designed for quick and efficient biogas testing in the field.
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| CH4 | To be confirmed |
| CO2 | To be confirmed |
| H2S | To be confirmed |
| O2 | To be confirmed |
| Calorific value | To be confirmed |
Specifications
| Measurement Components | CH4, CO2, O2, H2S |
|---|---|
| Measurement Principle | TDLAS, NDIR, ECD |
| Measurement Range | CH4: 0-100%*, / CO2: 0~100%, / O2: 0~5%, / H2S: 0~20ppm (can be customized) |
| Accuracy | CH4: ±0.5%F.S. (for CH4>60%), / CO2: ±1%F.S., / O2/H2S: ±2%F.S. |
| Repeatability | 1%F.S. |
| Resolution | CH4/CO2/O2: 0.01%, / H2S: 1ppm |
| Response Time (T90) | <30S |
| Power Supply | 100~240VAC, 50~60Hz (standard) |
| Inlet Flow Rate | 0.7~1.2L/min |
| Inlet Gas Pressure | 2~50kPa |
| Sampling Gas Condition | No dust, no vapor, no tar |
| Dimension (L*W*H) | 412*152*294 (mm) |
| Weight | 9kg |
| Communication | RS-485/RS-232 |
| Power Supply | Built-in rechargeable lithium battery / External 12.6V charger |
| Display | LCD |
| Function | Built-in sampling pump; with the ability to freely switch between heat value units of Kcal/m³ and Mj/m³; / It also features self-diagnosis functionality, allowing online checking of sensor status. |
Applications
- Biomethane production and upgrading process control
- Biogas quality assessment
- Gas trading
- Natural gas grid injection
Related Products
Biogas Analyzers
KSA-2000
Biogas Analyzer
Parameters: CH4, CO2, H2S, O2, Flow
Biogas Analyzers
KSA-2000P
Portable Biogas Analyzer
Parameters: CH4, CO2, H2S, O2, H2
Biogas Analyzers
KSA-2000PLUS
Portable Biogas Analyzer
Parameters: CH4, CO2, H2S, O2, CO, H2
Biogas Analyzers
KSA-2100UV
UV-DOAS Biogas Analyzer
Parameters: CH4, CO2, H2S, O2