The Honeywell 51196814-200 is a differential pressure transmitter designed for industrial automation and process control applications. This versatile instrument accurately measures pressure differences between two points, providing critical data for process monitoring and optimization.

Key Features and Specifications

• Accurate Measurement: It precisely measures differential pressure, delivering high-resolution data.
• Durability: The transmitter features a polycarbonate chassis (UL 94 V-0) and an IP65 rating for rugged environments.
• Reliability: It offers long-term stability with a fast response time of less than 20 milliseconds.
• Versatility: This transmitter suits a wide range of industrial applications.
• Easy Integration: It integrates seamlessly with various control systems.

Technical Specifications

• Storage Temperature Range: Operates within a range of -10 to +70°C.
• Thermal Effects: Maintains accuracy with a ±0.06% FS/°C thermal effect.
• Long-Term Stability: Ensures stability with a ±1.0% FS per year.
• Response Time: Provides data quickly, responding in less than 20 milliseconds.
• Output: Supports 4-20mA with HART protocol for reliable communication.
• Power Supply: Operates on a 12-36VDC power supply.
• Process Connections: Offers options such as 1/2″ NPT and 1/4″ NPT.
• Material Compatibility: Compatible with a broad range of process fluids.

Applications

The Honeywell 51196814-200 serves various industrial applications:

• Level Measurement: Monitors levels in tanks and vessels effectively.
• Flow Measurement: Accurately measures flow rates in systems.
• Filter Monitoring: Detects pressure changes across filters for timely maintenance.
• Pump Protection: Ensures pumps operate within safe pressure limits.
• HVAC Systems: Optimizes performance in heating, ventilation, and air conditioning systems.
• Process Control: Enhances control in complex industrial processes.