Honeywell STR82D-21CS1D0-AFAAA21A0 Smartline Transmitter | 4-20mA, HART, Gauge Pressure

Honeywell STR82D-21CS1D0-AFAAA21A0 Smartline Transmitter | 4-20mA, HART, Gauge Pressure

Honeywell STR82D Smartline pressure transmitter specifications. 4-20mA+HART, gauge pressure, 2-wire, 1/2" NPT, 316L SST. Process industry pressure measurement.

Product Overview

The Honeywell STR82D-21CS1D0-AFAAA21A0-D-ADD-11S-B-31A0-F1-0000 is a Smartline Series pressure transmitter designed for industrial process pressure measurement. This specific configuration is a gauge pressure transmitter that provides a 4-20mA analog output with HART digital communication protocol. It is commonly used in oil & gas, chemical, and power generation applications for reliable and accurate pressure monitoring.

Technical Specifications

Key Features

• High Accuracy:​ Up to ±0.04% reference accuracy for precise measurement.

• HART Communication:​ Bidirectional digital protocol for configuration, calibration, and diagnostics.

• Advanced Diagnostics:​ Built-in diagnostics for sensor and electronics health monitoring.

• Local Operator Interface:​ Integral LCD display and pushbuttons for local configuration.

• Robust Construction:​ 316L stainless steel wetted parts for corrosion resistance.

• Wide Temperature Range:​ Operates in extreme temperatures from -40°C to 85°C.

• Long-Term Stability:​ Minimal drift over time reduces maintenance requirements.

• SIL Capable:​ Suitable for use in Safety Instrumented Systems (SIS).

• Global Approvals:​ Certified for use in hazardous locations worldwide.

Applications

• Process pressure measurement in oil & gas production and refining

• Pressure monitoring in chemical and petrochemical plants

• Steam and water pressure measurement in power generation

• Industrial boiler and furnace pressure control

• General process industry pressure applications requiring high accuracy

Important Notes

1. The full part number defines specific options: 1/2" NPT process connection, gauge pressure, 316L SST materials, and specific calibration ranges.

2. The pressure range is defined by the last part of the ordering code. Verify the specific range for your application.

3. The transmitter requires a 250Ω resistor in the loop for HART communication (often integrated in control system I/O).

4. For SIL applications, specific configuration and proof testing requirements must be followed as per safety manuals.

5. Proper installation with appropriate isolation valves and impulse piping is required for optimal performance.

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

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What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.