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General| Category | Measuring Instruments |
|---|---|
| Gas Measured | N2O, CO2, CH4, H2O |
| Measurement Range (CH4) | 0-100 ppm |
| Sampling | Continuous |
| Power Requirements | 100-240 VAC, 50/60 Hz |
| Measurement Principle | Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) |
| Accuracy | 1% of reading |
| Precision (N2O) | 0.2 ppb (1σ, 1s) |
| Precision (1σ) (CO2) | 0.1 ppm |
| Response Time | <1 second |
| Data Output | Analog and digital outputs |
| Operating Temperature Range | 5°C to 45°C |
| Dimensions | 19" rack mount |
| Communication Interfaces | RS-232, USB |
| Certifications | CE |
| Precision (1σ) (CH4) | 0.5 ppb (1σ, 1s) |
Details legal notices, intellectual property rights, and warranty information for the product.
Information on copyright ownership and registered trademarks associated with the analyzer.
Guidance on warranty specifications and how to obtain customer support.
Explanation of safety symbols used in the documentation and on the analyzer for hazard identification.
Classification and safety notes regarding the laser product used in the analyzer.
Guidance on electrical safety, including fuse protection and high-voltage precautions.
Lists the certifications and standards the analyzer complies with for hazardous locations.
Essential safety precautions and procedures for operating personnel to ensure safe use.
Specific safety instructions and procedures related to Compressed Dry Air (CDA) purging.
Safety guidelines and procedures for nitrogen (N2) purging, including asphyxiation hazards.
Information on potential burn hazards from hot surfaces within the analyzer during operation.
Details on laser safety, including classifications, interlocks, and exposure precautions.
Safety guidelines for handling flammable cleaning solvents and preventing fire hazards.
Information on the disposal of waste electrical and electronic equipment according to WEEE regulations.
Describes the primary features of the ICOS technology and its basic operational principles.
Explanation of the Off-Axis Integrated-Cavity Output Spectroscopy (OA-ICOS) method.
How to navigate and use the Control Bar for selecting different display screens and functions.
Description of the various display screens: Numeric, Spectrum, Time-chart, and Alarm Status.
Instructions for managing data files, including sampling rates and transferring data via USB.
Guidance on configuring system settings, time, file formats, and network connections.
Procedures for calibrating the analyzer and adjusting laser parameters for optimal performance.
Setting up 4-20 mA outputs and accessing the service screen for specialized functions.
Step-by-step instructions for safely shutting down the gas analyzer.
Details of the analyzer's input/output ports, including Ethernet, Modbus, and analog signals.
Information on connecting the analyzer via Ethernet and using the Modbus/TCP protocol.
Explanation of 4-20 mA analog outputs and Modbus signal descriptions for data reporting.
Overview of the X-Purge and Z-Purge protection systems for hazardous area installations.
Detailed description of the X-Purge protection system, including its controller and interlocks.
Description of the Z-Purge protection system, its simple pressurization, and alarm features.
Diagram and listing of the internal hardware components within the analyzer.
List of components that can be replaced in the field, with their part numbers.
Details on the AC-DC power supply and DC-DC voltage converters used in the analyzer.
Information on temperature controllers, solid-state relays, and their functions.
Description of the PC104 computer stack and the hard drive for data and software.
Functionality of 4-20 mA signal isolators and the Modbus unit for data acquisition.
Information on the exhaust pump, inlet solenoid valve, PWM pressure controller, and EPC valve.
Recommended maintenance schedules, including pump servicing and component checks.
Contents of the spare parts kit and recommendations for hard drive replacement.
Troubleshooting steps for problems related to gas temperature and pressure measurements.
Diagnosing and resolving issues with laser linelock, path-length, and astigmatic mirrors.
Identifying potential hardware failures and troubleshooting purge system alarms.
