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General| Measurement Range O2 | 0-25% |
|---|---|
| Measurement Range CO | 0-2000 ppm |
| Measurement Range CH4 | 0-5% |
| Accuracy | ±2% of full scale |
| Power Supply | 24 VDC |
| Output | 4-20 mA |
| Enclosure Rating | IP66 |
| Type | Gas Analyzer |
| Technology | Catalytic Bead |
| Measurement Range LEL | 0-100% LEL |
| Accuracy O2 | ±0.1% |
| Response Time | <10 seconds |
| Response Time (Alt) | T90 |
| Operating Temperature | -20 to 50 °C |
| Operating Temperature (Alt) | -4 to 122 °F |
| Power Supply (Alt) | 50/60 Hz |
| Output (Alt) | RS485 |
Precautions for electrical hazards.
Requirements for proper grounding.
Crucial warnings and suitability for hazardous location use.
Description of the sensor and its components.
Outlines the primary systems comprising the analyzer.
How the oxygen measurement cell works.
How hydrocarbons affect measurements.
Common mistakes to avoid during operation.
How to get assistance and necessary information.
Specifications for the control unit's features.
Detailed specifications for the sensor's performance.
Instructions for unboxing the equipment.
Procedures for physical mounting and setup.
How to connect sample and calibration gas lines.
Guidelines for gas pressure and flow rates.
Options for gas line connections and switching.
Steps for installing the optional Remote Calibration Unit.
Instructions for wiring the Remote Calibration Unit.
Advice for measuring in low PPM ranges.
Importance of leak-tight tubing for accurate readings.
Options and procedures for mounting the control unit.
General guidelines and requirements for electrical wiring.
Standards for wiring conductors and conduit usage.
How to connect AC power to the control unit.
Methods to prevent electromagnetic interference.
How to wire the sensor to the control unit.
Typical wiring procedures for sensor connections.
How to connect devices to the current output terminals.
How to connect alarm devices to the control unit.
Wiring procedures for the Remote Calibration Unit.
How to establish RS-485 serial communication.
Details on setting up 4-wire RS-485 communication.
How to install or replace option cards.
Overview of the control unit's interface and operation.
Identification of control unit components and modules.
Explanation of keypad functions and navigation.
How to configure system settings and parameters.
How to configure analog output signals and ranges.
How to set and manage alarm conditions and relays.
Information on system service alerts and triggers.
Explanation of the watchdog timer function and its reset behavior.
How to access and interpret recorded system events.
Clarification of calibration and verification terms.
Overview of automatic, remote, and manual calibration methods.
Summary of calibration and verification procedures.
How to stop an ongoing calibration process.
Security measures for accessing calibration functions.
Steps to start a calibration sequence.
Process for automatic system calibration.
How to perform calibration remotely.
Steps for manual calibration.
Steps to start a verification sequence.
Process for automatic system verification.
How to perform verification remotely.
Steps for manual verification.
How to view calibration and verification results.
How to input calibration gas concentrations.
How to manually adjust calibration gas flow and pressure.
How to configure automatic calibration timing and parameters.
How to set verification gas values and acceptable ranges.
Explanations of system status and error messages.
Descriptions of specific error codes and their causes.
Procedures for identifying and resolving issues.
Verifying calibration configurations and gas setup.
Troubleshooting common RCU issues.
Verifying power supply to the sensor.
Troubleshooting the furnace component.
Verifying correct process pressure settings.
Diagnosing issues related to the sensor cell.
General advice for resolving system problems.
Interpreting status indicators on the auto calibration card.
Procedure for replacing the thermocouple.
Procedure for replacing the sensor cell.
Procedure for replacing the furnace assembly.
List of available replacement parts and their P/Ns.
Settings for serial communication between devices.
Structure of commands sent via serial interface.
Common commands for interacting with the device.
Mapping of variable names to memory locations for serial access.
Chart of Setup Key functions and options.
Chart of Calibrate Key functions and options.
Chart of Set Cal Timers functions and sub-options.
Chart of Alarm Key functions and options.
Chart of Analog Range Key functions and options.
How to use external power for current outputs.
Using current outputs for external power loop modulation.
Using control signals to manage remote calibration.
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