1. Fail-Safe Operational Design:
– 16 Channel Gas Monitoring Panel ensures reliable and secure operation in diverse industrial settings.
2. Continuous Gas Monitoring and Alarm System:
– 16 Channel Gas Monitoring Panel provides real-time monitoring for enhanced safety in refineries, sewage plants, and other industrial environments.
3. Modular Design with Individual Displays:
– Facilitates easy expansion and maintenance, with separate displays for each gas transmitter.
4. User-Programmable Parameters:
– Gas range, resolution, control action, and latch facility can be customized by users, with multilayer password protection for security.
5. Individual Alarm Relay Outputs:
– Offers dedicated relay outputs for each gas transmitter, ensuring precise and targeted alerting.
6. Inhibit/Service Mode:
– Activates during maintenance, making alarm relays inactive for improved safety.
7. Automatic Software Calibration:
– Simplifies calibration with no trim pots, enhancing ease of use.
8. Optional Isolated Outputs:
– Provides options for isolated linear 4-20mA output and RS-485 communication with Modbus RTU Protocol for seamless integration with DCS/PLC systems.
9. Approvals & Compliance:
– Complies with the IEC-60945 Standard for Marine Applications, ensuring adherence to stringent safety requirements.

Technical Specifications:

1. Input:
– Accepts 16 x 4 to 20mA outputs from Oxygen/Toxic/Combustible Gas Transmitters.
2. Available Channels:
– Configurations available for 4CH, 8CH, 16CH, and 32CH setups.
3. Range:
– Programmable gas concentration range from 0 to 999 in PPM or % LEL or %V/V.
4. Resolution:
– User-programmable resolution options of 0.01, 0.1, and 1.
5. Display:
– Features a 3-digit LED display for gas concentration and a 20-segment bar graph display for a visual representation.
6. Alarm Set Points:
– Three independent alarm set points (AL1, AL2, AL3) programmable by the user.
7. Control Action:
– Multiple control actions including LO/HI, HI/LO, LO/Very LO, HI-very HI, programmable by the user.
8. Measurement Accuracy:
– ± 0.1% of the full-scale value for precise gas concentration measurement.
9. Power Supply:
– Supports 18 to 36 VDC for module cards or 230V AC ±10% for wall-mounted panels.
10. Output Signals:
– Provides 4 relay outputs (1 NO/C/NC) for AL1, AL2, AL3, and fail-safe relay for each channel.
11. Optional Accessories:
– Includes various optional accessories like power supplies, transmission cables, gas calibration kits, hooters, flashers, modems, and software.
12. Environmental Details:
– Operates in temperatures ranging from -15 to +55°C with humidity levels less than 95% non-condensing.
13. Housing Details:
– Comes in 16-channel, 32-channel, 8-channel, and 4-channel rack configurations with robust MS housing, powder-coated with EPOXY or PP Grade for durability. Wall mounting with specified screws.