Previous
Next
Honeywell STD725 SmartLine Differential Pressure Transmitter
General Description
The Honeywell STD725 Differential Pressure Transmitter is engineered to provide accurate pressure measurements in various industrial settings. It integrates multiple sensors for process pressure measurement and onboard static pressure and temperature compensation, making it suitable for demanding applications.
Availability: In Stock | Condition: 100% Original Brand New | Warranty: 1 Year
Overview
The Honeywell STD725 is an advanced Smart Differential Pressure Transmitter from the high-performance SmartLine® ST700 Series. Engineered for precision measurement, the STD725 delivers exceptional accuracy (up to ±0.05% of span) and long-term stability in demanding industrial environments. Equipped with HART® Protocol (Version 7.0) and advanced automatic static pressure and temperature compensation, it ensures reliable process control and data acquisition across oil and gas, chemical processing, and water treatment applications.
Technical Specifications of Honeywell STD725
Manufacturer: Honeywell
Product Family: SmartLine® ST700 Series
Model: STD725
Device Type: Smart Differential Pressure Transmitter
Reference Accuracy: Up to ±0.05% of span
Long-Term Stability: ±0.02% of URL per year (for 10 years)
Turndown Ratio (Rangeability): Up to 100:1
Response Time: As fast as 100 milliseconds
Communication Protocols: HART® (Version 7.0) and Experion® integration
Supply Voltage: 10.8 to 42.4 VDC
Operating Temperature Range: -40°C to +85°C (-40°F to +185°F)
Output Signal: 4–20 mA with digital communication overlay
Certifications: CE, FM, CSA, ATEX, and SIL2 certified
Key Features & Operational Benefits
High-Performance Measurement: Delivers precise pressure readings with 0.05% accuracy and 10-year stability.
Advanced Compensation Technology: Automatic static pressure and temperature compensation guarantees accuracy under fluctuating ambient conditions.
Smart Modular Architecture: Modular design allows for easy component upgrades, flexible calibration, and minimized maintenance downtime.
Dual Seal Safety Design: Incorporates Integral Dual Seal construction, meeting rigorous safety standards for hazardous industrial areas.
Local & Remote Configuration: Supports zero, span, and range adjustments directly in the field or remotely via a HART communicator.
Typical Industrial Applications
Chemical & Petrochemical Plants: Accurate differential pressure monitoring in reactors, distillation columns, and flow loops.
Oil & Gas Operations: Pipeline pressure balancing, separator monitoring, and precise tank level measurement.
Water & Wastewater Treatment: Reliable control and monitoring of filtration units, booster pumps, and fluid distribution.
HVAC Systems: High-precision air and liquid flow differential measurement for energy optimization.
Installation & Commissioning Guide
Preparation: Isolate process lines, review safety protocols, and gather required tools (wrenches, screwdrivers, HART communicator).
Mounting: Secure the transmitter using standard SmartLine brackets. Ensure proper alignment of pressure ports to eliminate mechanical stress.
Wiring: Connect loop power and signal cables per the wiring diagram, maintaining correct polarity and secure insulation.
Configuration & Testing: Power on the device, configure zero/span values via HART, and perform a loop test to verify output accuracy.
Common Model Variations & Ordering Codes
To ensure exact part matching, we supply various ST700 configurations including:
STD725-E1AC4AS-1-G-AHS-11S-A-10A0
STD725-E1AC4AS-1-D-CHT-13C-B-10A0(Looking for other SmartLine ST700 models or related Honeywell modules like TC809B1008? Contact our engineering team for assistance.)
Frequently Asked Questions (FAQ)
Q: Are these Honeywell STD725 transmitters 100% original and brand new?
A: Yes, we provide 100% brand-new original Honeywell industrial automation components, supplied with standard manufacturer documentation and a 1-year warranty.
Q: What communication protocols does the STD725 support?
A: It supports HART® Protocol (Version 7.0) for seamless integration with modern control systems like Honeywell Experion®.
Request a Quote for Honeywell STD725
Need competitive pricing, lead times, or bulk stock availability for the STD725? Contact our professional sales engineering team today for a prompt response.
Overview
The Honeywell STD725 is an advanced Smart Differential Pressure Transmitter from the high-performance SmartLine® ST700 Series. Engineered for precision measurement, the STD725 delivers exceptional accuracy (up to ±0.05% of span) and long-term stability in demanding industrial environments. Equipped with HART® Protocol (Version 7.0) and advanced automatic static pressure and temperature compensation, it ensures reliable process control and data acquisition across oil and gas, chemical processing, and water treatment applications.
Technical Specifications of Honeywell STD725
Manufacturer: Honeywell
Product Family: SmartLine® ST700 Series
Model: STD725
Device Type: Smart Differential Pressure Transmitter
Reference Accuracy: Up to ±0.05% of span
Long-Term Stability: ±0.02% of URL per year (for 10 years)
Turndown Ratio (Rangeability): Up to 100:1
Response Time: As fast as 100 milliseconds
Communication Protocols: HART® (Version 7.0) and Experion® integration
Supply Voltage: 10.8 to 42.4 VDC
Operating Temperature Range: -40°C to +85°C (-40°F to +185°F)
Output Signal: 4–20 mA with digital communication overlay
Certifications: CE, FM, CSA, ATEX, and SIL2 certified
Key Features & Operational Benefits
High-Performance Measurement: Delivers precise pressure readings with 0.05% accuracy and 10-year stability.
Advanced Compensation Technology: Automatic static pressure and temperature compensation guarantees accuracy under fluctuating ambient conditions.
Smart Modular Architecture: Modular design allows for easy component upgrades, flexible calibration, and minimized maintenance downtime.
Dual Seal Safety Design: Incorporates Integral Dual Seal construction, meeting rigorous safety standards for hazardous industrial areas.
Local & Remote Configuration: Supports zero, span, and range adjustments directly in the field or remotely via a HART communicator.
Typical Industrial Applications
Chemical & Petrochemical Plants: Accurate differential pressure monitoring in reactors, distillation columns, and flow loops.
Oil & Gas Operations: Pipeline pressure balancing, separator monitoring, and precise tank level measurement.
Water & Wastewater Treatment: Reliable control and monitoring of filtration units, booster pumps, and fluid distribution.
HVAC Systems: High-precision air and liquid flow differential measurement for energy optimization.
Installation & Commissioning Guide
Preparation: Isolate process lines, review safety protocols, and gather required tools (wrenches, screwdrivers, HART communicator).
Mounting: Secure the transmitter using standard SmartLine brackets. Ensure proper alignment of pressure ports to eliminate mechanical stress.
Wiring: Connect loop power and signal cables per the wiring diagram, maintaining correct polarity and secure insulation.
Configuration & Testing: Power on the device, configure zero/span values via HART, and perform a loop test to verify output accuracy.
Common Model Variations & Ordering Codes
To ensure exact part matching, we supply various ST700 configurations including:
STD725-E1AC4AS-1-G-AHS-11S-A-10A0
STD725-E1AC4AS-1-D-CHT-13C-B-10A0(Looking for other SmartLine ST700 models or related Honeywell modules like TC809B1008? Contact our engineering team for assistance.)
Frequently Asked Questions (FAQ)
Q: Are these Honeywell STD725 transmitters 100% original and brand new?
A: Yes, we provide 100% brand-new original Honeywell industrial automation components, supplied with standard manufacturer documentation and a 1-year warranty.
Q: What communication protocols does the STD725 support?
A: It supports HART® Protocol (Version 7.0) for seamless integration with modern control systems like Honeywell Experion®.
Request a Quote for Honeywell STD725 Need competitive pricing, lead times, or bulk stock availability for the STD725? Contact our professional sales engineering team today for a prompt response.
Back to the top: Honeywell DCS
