Product Type Gauge Pressure Transmitter Measurement Principle Advanced sensor (e.g., Silicon Resonant) Output Signal 4-20 mA analog output with HART® Protocol Accuracy High, typically ±0.075% of span Pressure Range (URL) Example: 0-1600 kPa (based on code J) Process Connection Flush-mounted diaphragm (based on code M) Wetted Parts Material 316L Stainless Steel (based on code A) Power Supply 2-wire, 12-45 VDC (loop-powered) Operating Temperature -40°C to +85°C (ambient) Protection Rating NEMA 4X / IP67

Product Type Compact Magnetic Flowmeter (Integrated Transmitter and Tube) Measurement Principle Faraday's Law of Electromagnetic Induction Measured Media Electrically conductive liquids (typically with a conductivity > 5 μS/cm) Line Size 3-inch (DN80), based on code J Liner Material PTFE (Teflon®), based on code 1 Electrode Material 316L Stainless Steel, based on code F Accuracy Typical: ±0.5% of rate Output Signal 4-20 mA analog, pulse/frequency, typically with HART® Protocol Power Supply 100-240 VAC or 24 VDC (dependent on specific order code) Protection Rating Typically NEMA 4X / IP67 for field mounting

Model Number P0914LV Product Type Gauge Pressure Transmitter Pressure Type Gauge Pressure (pressure relative to atmospheric pressure) Sensor Technology Advanced high-stability sensor (e.g., silicon resonant or capacitive) Output Signal 4-20 mA analog output with HART® Protocol for digital communication. Accuracy High accuracy. For low-pressure "LV" models, this is often ±0.075% of the Upper Range Limit (URL) or calibrated span. Pressure Range (URL) The "LV" code is critical and typically indicates a low pressure range. The "14" in P0914LV often correlates to a specific range, such as 0-14 kPa (0-2 psi, 0-56 inches of water column). Process Connection Low-pressure ports, often 1/4" NPT or similar, suitable for low-pressure gases. Wetted Parts Material 316L Stainless Steel is standard. Power Supply Standard 2-wire, 12-45 VDC loop-powered operation. Operating Temperature Ambient: -40°C to +85°C (-40°F to 185°F). Process: Dependent on seal options. Protection Rating NEMA 4X / IP67 (weatherproof and corrosion-resistant).

Product Type Rack-mounted Intelligent Pressure Module Integrated System Foxboro I/A Series DCS Measurement Type Differential Pressure (DP) Typical Range (URL) Example: 0-400 inH₂O (approx. 0-100 kPa) - specific to the H code. Accuracy Very high, typically better than ±0.1% of span. Output Signal Digital communication directly to the I/A Series controller via the system's backplane or proprietary bus. Power Supply Powered via the I/A Series rack backplane. Process Connection External wiring terminals for connecting wires from the field (e.g., from a remote seal or impulse lines). Operating Temperature Designed for a controlled cabinet environment. Primary Application Flow Measurement (with primary elements like orifice plates) and Level Measurement.

Model Number AD207AU Function Type Dual-Channel Analog Signal Isolator / Converter Input Signal According to Foxboro's naming convention, "A" typically stands for a DC Current Input (e.g., 4-20 mA). Output Signal According to Foxboro's naming convention, "U" typically stands for a DC Voltage Output (e.g., 1-5 VDC, 0-10 VDC). Number of Channels 2 independent channels (as indicated by the "AD207" base model). Power Supply Requires an external power source, typically 24 VDC. Isolation Channel-to-channel isolation and channel-to-power supply isolation (typically 1500 VAC). Accuracy High typical accuracy, e.g., ±0.1% of span. Input Burden The voltage drop caused by the input current is typically very low (e.g., <3V). Voltage Output Load The voltage output can typically drive a minimum load resistance (e.g., 1 kΩ). Response Time Very fast, typically less than 100 ms. Operating Temperature -20°C to +70°C (standard industrial range). Mounting Standard 35mm DIN rail mounting. Certifications Typically carries international certifications like CE, ATEX, IECEx, FM for use in hazardous areas.

Model Number P0800DV Product Type Gauge Pressure Transmitter Pressure Type Gauge Pressure (pressure relative to atmospheric pressure) Sensor Technology Stable semiconductor technology (e.g., piezoresistive silicon sensor) Output Signal 4-20 mA analog output, often with HART® Protocol for digital communication. Accuracy Good industrial accuracy, typically ±0.25% of span (including hysteresis and repeatability). This is a key differentiator from more premium models. Pressure Ranges (URL) The "DV" suffix typically corresponds to a medium to high pressure range. A common example is 0-400 bar (0-6000 psi). The exact range is defined by the ordering code. Process Connection Standard: 1/2-14 NPT internal thread. Wetted Parts Material 316L Stainless Steel is standard for the diaphragm and process connections. Power Supply 2-wire, 12-45 VDC (loop-powered). Operating Temperature Ambient: -40°C to +85°C (-40°F to 185°F). Process: Dependent on seal options. Protection Rating NEMA 4X / IP67 (weatherproof and corrosion-resistant).

Product Type Differential Pressure Transmitter with Remote Seal System Measurement Principle Piezoresistive Silicon Sensor Output Signal 4-20 mA DC, 2-wire, Loop-powered, with HART Protocol Sensor Range (URL) Differential Pressure: 0-100 kPa (based on T22 code) Accuracy Typical: ±0.1% of span Wetted Parts Material Diaphragm: 316L Stainless Steel Filling Fluid Silicone Oil (standard type) Remote Seal Style Flush Mounted (ideal for viscous or clogging media) Electrical Connection 1/2" NPT Conduit Protection Rating NEMA 4X / IP67

Model Number P0916EP Product Type Gauge Pressure Transmitter Pressure Type Gauge Pressure (pressure relative to atmospheric pressure) Sensor Technology Advanced high-stability sensor (e.g., silicon resonant or capacitive) Output Signal 4-20 mA analog output with HART® Protocol for digital communication. Accuracy High accuracy. For low-pressure "EP" models, this is often ±0.075% of the Upper Range Limit (URL) or calibrated span. Pressure Range (URL) The "EP" code is critical and typically indicates a very low pressure range. A common example for an EP range is 0-1.6 kPa (0-16 mbar, 0-6.4 inH₂O). The "16" in P0916EP often correlates to this specific range. Process Connection Low-pressure ports, often 1/4" NPT or similar, suitable for low-pressure gases. Wetted Parts Material 316L Stainless Steel is standard. Power Supply Standard 2-wire, 12-45 VDC loop-powered operation. Operating Temperature Ambient: -40°C to +85°C (-40°F to 185°F). Process: Dependent on seal options. Protection Rating NEMA 4X / IP67 (weatherproof and corrosion-resistant).

Model Number AD202MR Function Type Single-Channel RTD Input Isolator/Converter Input Signal RTD (e.g., Pt100). Supports 2-wire, 3-wire, or 4-wire connection (dependent on exact model configuration). Output Signal 4-20 mA analog current output, linearly proportional to the temperature. Number of Channels 1 Isolation Input/Output/Power Supply triple-way isolation (typically 1500 VAC). This prevents ground loops and noise. Power Supply Requires an external power source, typically 24 VDC. Accuracy High typical accuracy, e.g., ±0.1% of span. Load Capacity The 4-20 mA output can typically drive a load up to 600 Ω. RTD Types Configurable for various types (e.g., Pt100, Pt500, Ni120) with adjustable temperature spans. Operating Temperature -20°C to +70°C (standard industrial range). Mounting Standard 35mm DIN rail mounting. Certifications Typically carries CE, ATEX (for hazardous areas), FM, IECEx certifications.

Model Number P0972QL Product Type Gauge Pressure Transmitter Pressure Type Gauge Pressure (pressure relative to atmospheric pressure) Sensor Technology Silicon Resonant Sensor Output Signal 4-20 mA analog output with superimposed HART® Protocol for digital communication. Accuracy High accuracy, typically ±0.075% of the Upper Range Limit (URL) for most of its range. (The "QL" often denotes a range that supports this high accuracy). Long-Term Stability Excellent, typically ±0.1% of URL per 12 months. Pressure Ranges (URL) The "QL" suffix specifically indicates a different Upper Range Limit than the "QR" model. For example, while "QR" might cover a very high range, "QL" could indicate a lower or medium pressure range (e.g., a common QL range is 0-100 kPa / 0-15 psi). The exact value must be confirmed via the datasheet or nameplate. Process Connection Standard: 1/2-14 NPT internal thread. Wetted Parts Material 316L Stainless Steel (standard for diaphragm and process connections). Power Supply 2-wire, 12-45 VDC (loop-powered). Operating Temperature Electronics: -40°C to +85°C (-40°F to 185°F). Process Media: -40°C to +125°C (-40°F to 257°F). Protection Rating NEMA 4X / IP67 (weatherproof, dust-tight, and corrosion-resistant).