Core Specifications

Product Features

High Precision & Superior Reliability

Communication & Data Logging

• Built-in MicroSD Card Slot: Supports local data logging with a maximum storage capacity of 32GB, enabling convenient offline data analysis and historical data traceability for industrial process optimization and quality tracking.
• RS485 Interface: Compatible with fieldbus communication protocols, facilitating seamless integration with upper computer systems such as SCADA and DCS for centralized monitoring and automated control.

Safety & Alarm Functions

• Fail-safe Relay: Features power-off protection and alarm capabilities, ensuring the system initiates safety responses in case of power failure or equipment malfunction to avoid operational risks.
• Dual Measurement Alarm Relays: Allows independent setting of high and low dew point alarm thresholds, enabling real-time alerts for abnormal moisture levels to maintain gas quality standards.

Flexible Installation Options

Installation & Maintenance Recommendations

Installation Notes

• Environmental Requirements: Ensure the installation ambient temperature ranges from -40℃ to +60℃. Avoid installation in areas with high temperature, strong magnetic fields or severe vibration to prevent sensor damage and measurement deviations.
• Power Configuration: Select a compatible power supply (24V DC or 220V AC) and use standard-compliant cables for sensor connection to guarantee stable power supply and safe equipment operation.

Routine Maintenance

• Sensor Cleaning: Regularly inspect the sensor surface for dirt, oil stains or particulate contaminants; clean the sensor properly when necessary to eliminate measurement errors caused by surface fouling.
• Calibration Inspection: It is recommended to conduct on-site calibration every 6-12 months to maintain the instrument’s measurement accuracy and ensure compliance with industrial monitoring standards.
• Data Backup: Periodically back up data stored in the MicroSD card to prevent data loss due to equipment faults or storage media damage, ensuring the integrity of historical monitoring data.

Troubleshooting

• Fault Alarm Handling: Utilize the instrument’s panel fault alarm function linked to the fail-safe relay to promptly identify sensor failures, power supply anomalies or other operational faults.
• Communication Testing: In case of disconnection between the analyzer and upper computer, first check the RS485 wiring connection and communication protocol settings to resolve communication failures efficiently.