Process Gas Analyzers
KSA-3000
Syngas Analyzer
- Model
- KSA-3000
- Manufacturer
- SENSORONIC
- Category
- Gas Analyzers › Process Gas Analyzers
Parameters: CO, CO2, CH4, H2, O2
IndustriesIndustrial Process
Overview
KSA-3000 is a multi-gas analyzer using NDIR, thermal conductivity (TCD) and electrochemical (ECD) measurement technologies, simultaneously measuring five gas components: CO, CO2, CH4, H2 and O2.
It features a 7-inch LCD touch screen, automatic zero and span-gas calibration and a fast response within 10 seconds (NDIR), with stable analysis through reduced cross-gas interference.
It supports data logging, RS-232/RS-485 communication and 4~20 mA analog output, and is used in syngas production, waste-to-energy, biomass and coal gasification, and steel and chemical processes.
Key Features
- Simultaneous measurement of 5 gases: CO, CO2, CH4, H2, O2
- NDIR, thermal conductivity (TCD) and electrochemical (ECD) measurement technologies
- 7-inch LCD with touch screen
- Stable analysis with minimized cross-gas interference
- Automatic zero and span-gas calibration
- Fast response (T90 within 10 s, NDIR)
- Needle valve for sample gas flow adjustment
- Built-in sampling pump for low-pressure measurement
- External safety filter prevents contaminant ingress
- Data logging and RS-232/RS-485 communication
- 4~20 mA analog output
- Modular sensor design for easy maintenance
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| CO | 0~5%vol / 0~100%vol |
| CO2 | 0~5%vol / 0~100%vol |
| CH4 | 0~5%vol / 0~100%vol |
| H2 | 0~10%vol / 0~100%vol |
| O2 | 0~25%vol |
Measurement Performance
| Parameter | Method · Accuracy · Resolution |
|---|---|
| CO | Method: NDIR · Accuracy: ≤±2%FS · Resolution: 0.01% |
| CO2 | Method: NDIR · Accuracy: ≤±2%FS · Resolution: 0.01% |
| CH4 | Method: NDIR · Accuracy: ≤±2%FS · Resolution: 0.01% |
| H2 | Method: TCD · Accuracy: ≤±2%FS · Resolution: 0.01% |
| O2 | Method: ECD · Accuracy: ≤±2%FS · Resolution: 0.01% |
Specifications
| Manufacturer | SENSORONIC |
|---|---|
| Measured gases | CO, CO2, CH4, H2, O2 |
| Method | NDIR / TCD / ECD |
| Accuracy | ≤±2%FS |
| Repeatability | ≤1% |
| Response time (T90) | Within 10 s (NDIR) |
| Display | 7-inch LCD / touch screen |
| Gas flow rate | 0.7~1.2 L/min |
| Communication | RS-232 / RS-485 |
| Gas pressure | 2~50 kPa |
| Operating temperature | -15℃ ~ +45℃ |
| Operating humidity | 0~95%RH (non-condensing) |
| Pressure | 80~120 kPa |
| Power supply | AC 220V / 50~60Hz |
| Dimensions | 483×457×177 mm (L×W×H) |
| Weight | 5 kg |
Applications
- Syngas production and gas composition analysis
- Waste-to-energy and plasma gasification
- Direct reduction of iron ore and heat treatment processes
- Natural gas, coal-bed gas and biomethane analysis
- Biomass and coal gasification processes
- Steel making and coke production
- Chemical processes such as hydrogen, methanol and ammonia
- Gas analysis systems for research and industry
Related Products
Process Gas Analyzers
KSA-3500
Syngas Analyzer
Parameters: CO, CO2, CH4, CnHm, C2H2, C2H4, H2, O2
Process Gas Analyzers
KSA-3100
Syngas Analyzer
Parameters: CO, CO2, CH4, CnHm, C2H2, C2H4, H2, O2
Process Gas Analyzers
KSA-3100P
Portable Natural Gas Analyzer
Parameters: CO, CO2, CH4, CnHm, C2H2, C2H4, H2, O2
Process Gas Analyzers
OSR Series
Fixed Oxygen Analyzer
Parameters: O2, Flow