HTS Maxon Valves – Smartlink Flow Meter
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The Honeywell Maxon SMARTLINK® Meter is an intelligent digital flow measurement device designed to integrate with Honeywell SMARTFIRE® and SMARTLINK® combustion control systems. It provides precise, real-time monitoring of fuel or air flow, ensuring optimal air/fuel ratio management and combustion efficiency. The SMARTLINK® Meter combines high accuracy, diagnostic communication, and robust industrial construction for continuous-duty operation in demanding thermal process environments.
Features & Benefits
- Accurate measurement of air or gas flow for closed-loop combustion control.
- Digital communication with SMARTFIRE® and SMARTLINK® systems for automated ratio adjustment.
- Integrated temperature and pressure compensation ensures consistent readings across varying process conditions.
- Compact, inline design simplifies installation and reduces piping requirements.
- Optional integrated display provides real-time flow, temperature, and diagnostic information.
- Rugged, industrial-grade housing rated for continuous operation in harsh environments.
- Outputs available for analog 4–20 mA, Modbus RTU, or pulse signal integration.
Model Overview
The SMARTLINK® Meter family includes models for both air and gas measurement, available in multiple pipe sizes and connection styles.
| Model | Flow Media | Available Sizes | Description |
|---|---|---|---|
| SMARTLINK® Air Meter | Air | ½″ – 8″ | Measures combustion air flow for use in SMARTFIRE® or independent process control applications. |
| SMARTLINK® Gas Meter | Natural Gas or Mixed Fuel | ½″ – 8″ | Provides precise gas flow monitoring and feedback for closed-loop air/fuel ratio systems. |
Technical Specifications
- Flow Range: Configurable per meter size; calibrated for high turndown ratios (up to 100:1).
- Accuracy: ±1.5% of reading (typical) with factory calibration traceable to NIST standards.
- Output Signals: 4–20 mA, pulse, or Modbus RTU for digital integration.
- Temperature Compensation: Built-in RTD sensor for corrected mass flow output.
- Pressure Compensation: Integrated transducer for real-time pressure-adjusted flow measurement.
- Power Supply: 24 VDC (standard) or 100–240 VAC (optional external supply).
- Enclosure Rating: NEMA 4X / IP67 for outdoor or industrial installations.
- Operating Temperature: −20°C to +60°C (−4°F to +140°F).
- Communication: Modbus RTU via RS485; compatible with SMARTFIRE® and SMARTLINK® DS systems.
Applications
The SMARTLINK® Meter is used wherever precision air and fuel flow monitoring is required for combustion efficiency, system balancing, or digital control feedback. Typical applications include:
- Industrial furnaces and kilns
- Ovens and process heaters
- Thermal oxidizers and incineration systems
- Boiler and burner combustion management systems
- Closed-loop SMARTFIRE® intelligent combustion systems
Documentation
- Data Sheet – Maxon SMARTLINK® Meter: performance specifications, sizing data, wiring, and communication details.
Additional Information
- Factory-calibrated and ready for plug-and-play integration with SMARTFIRE® and SMARTLINK® systems.
- Selectable engineering units (SCFM, Nm³/h, kg/h, etc.) configurable through Modbus interface.
- Provides continuous flow feedback for automated air/fuel ratio adjustment and diagnostic reporting.
- Available with optional local display for on-site flow visualization and parameter access.
