Process Gas Analyzers
KSA-3100P
Portable Natural Gas Analyzer
- Model
- KSA-3100P
- Manufacturer
- SENSORONIC
- Category
- Gas Analyzers › Process Gas Analyzers
Parameters: CO, CO2, CH4, CnHm, C2H2, C2H4, H2, O2
Overview
KSA-3100P is a portable natural gas analyzer that measures various gas components including CO, CO2, CH4, CnHm, C2H2, C2H4, H2 and O2.
With minimized interference between CnHm, CO2 and CH4 and real-time heating value calculation, it is well suited to composition and heating value analysis of natural gas and coal-bed gas.
It is a lightweight, compact instrument with a 5-inch LCD and keypad, automatic zero, needle valve and built-in sampling pump, internal data logger, RS-232 communication and a rechargeable Li-ion battery.
Key Features
- Measures various gas components including CO, CO2, CH4, CnHm
- 5-inch LCD display and simple keypad
- Automatic zero adjustment
- Minimized interference between CnHm, CO2 and CH4
- Real-time online heating value calculation
- Needle valve for sample gas flow adjustment
- Built-in sampling pump for low-pressure measurement
- Internal data logger for measurement data
- RS-232 communication
- Built-in rechargeable Li-ion battery
- Modular sensor design for easy maintenance
- Lightweight, compact design for easy field use
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 |
| CnHm | 0~5%vol / 0~20%vol |
| C2H2 | 0~5%vol / 0~20%vol |
| C2H4 | 0~5%vol / 0~20%vol |
| H2 | 0~10%vol / 0~100%vol |
| O2 | 0~25%vol |
Measurement Performance
| Parameter | Method · Accuracy · Resolution |
|---|---|
| CO | Accuracy: ≤±1%FS · Resolution: 0.01% |
| CO2 | Accuracy: ≤±1%FS · Resolution: 0.01% |
| CH4 | Accuracy: ≤±1%FS · Resolution: 0.01% |
| CnHm | Accuracy: ≤±1%FS · Resolution: 0.01% |
| C2H2 | Accuracy: ≤±1%FS · Resolution: 0.01% |
| C2H4 | Accuracy: ≤±1%FS · Resolution: 0.01% |
| H2 | Accuracy: ≤±1%FS · Resolution: 0.01% |
| O2 | Accuracy: ≤±1%FS · Resolution: 0.01% |
Specifications
| Manufacturer | SENSORONIC |
|---|---|
| Measured gases | CO, CO2, CH4, CnHm, C2H2, C2H4, H2, O2 |
| Accuracy | ≤±1%FS |
| Resolution | 0.01% |
| Repeatability | ≤1% |
| Response time (T90) | Within 10 s (NDIR) |
| Display | 5-inch LCD |
| Gas flow rate | 0.7~1.2 L/min |
| Communication | RS-232 |
| Gas pressure | 2~50 kPa |
| Operating temperature | -15℃ ~ +45℃ |
| Operating humidity | 0~95%RH |
| Pressure | 80~120 kPa |
| Power supply | Built-in rechargeable Li-ion battery |
| Dimensions | 141×150×290 mm (L×W×D) |
Applications
- Natural gas composition analysis and concentration monitoring
- Heating value calculation for natural gas and coal-bed gas
- Composition analysis in gas production and supply facilities
- Gas composition analysis in research institutes and testing laboratories
- Coal-bed gas composition measurement
- Quality control of industrial fuel gas
- Portable on-site gas measurement and monitoring
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