Original Honeywell Std720 Stg73s Pressure Transmitter

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Capacitive Pressure Transmitter
• Model NO.: STG73S
• Measuring Medium: Liquid
• Accuracy Grade: 1.0G
• Pressure range: 0～1.5kPa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Product: Pressure Transmitter
• Model: Stg73s
• OEM: Available
• Origin Place: USA
• Supply: 11~42VDC
• Mawp: 350kpa
• Diaphragm: Ss
• Process Limits: -40 to 125deg
• Range: -100~350kpa
• Fill: DC200
• Fact. Cal: 0 to 138kpa
• Series: St700
• Warranty: 12 Months
• Condition: Original and New
• Port Name: Qingdao
• Transport Package: Cartons
• Specification: 25*25*21
• Trademark: Honeywell
• Origin: USA
• HS Code: 9026201090
• Production Capacity: 10000 Sets/ Y
• Package Size: 25.00cm * 25.00cm * 21.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

Specification

Product Name	Pressure Transmitter
Model	STG73S
Brand	Honeywell
Warranty	12 months

Product Features and Advantages of Honeywell Pressure Transmitters

1. High Accuracy
Honeywell pressure transmitters utilize cutting-edge sensor technologies, such as ion-implanted silicon, to deliver exceptional measurement accuracy. For example, the STG74S model offers a calibrated span accuracy of up to 0.065%, with stability maintained at 0.02% of full scale over five years. This level of precision ensures reliable data for critical control and monitoring tasks.

2. Wide Temperature Range
These transmitters are designed to operate across a broad temperature range, typically from -40°C to +85°C. This makes them suitable for use in harsh environmental conditions where extreme temperatures are common.

3. Multiple Output Options
Honeywell pressure transmitters support a variety of output signals, including standard 4–20 mA analog signals, as well as digital communication protocols like HART 7 and Foundation Fieldbus. This flexibility allows seamless integration into existing industrial automation systems.

4. Material Variety for Process Compatibility
To suit different media types, the diaphragm materials can be selected from options such as 316L stainless steel, Hastelloy C-276, Monel 400, or tantalum. These materials offer excellent corrosion resistance, ensuring long-term durability even in aggressive environments.

5. Explosion-Proof Certification
Honeywell transmitters are certified under international explosion-proof standards such as FM, CSA, ATEX, and IECEx. These certifications guarantee safe operation in hazardous areas where flammable gases or vapors may be present.

6. High Ingress Protection Rating

The transmitter housing is typically rated to meet NEMA 4X, IP66/IP67, and NEMA 7 (explosion-proof) standards. These ratings ensure protection against dust, water, and other contaminants, making the devices suitable for outdoor or challenging indoor installations.
7. Easy Maintenance and Configuration
Some models come equipped with dedicated handheld communicators or built-in three-button configuration modules, allowing users to easily adjust ranges and perform calibrations without the need for complex tools or software.
8. Smart Diagnostic Capabilities
Certain product lines include intelligent diagnostic features that enable real-time monitoring of device health. These diagnostics help identify potential issues before they lead to system failures, supporting predictive maintenance strategies.
9. Reliability and Stability
Honeywell pressure transmitters are engineered for long-term reliability. For instance, some models have a mean time between failures (MTBF) of up to 470 years, with excellent long-term stability. This ensures consistent performance and reduces the need for frequent replacements or recalibration.
10.Wide Turn-down Ratio
The STD120 model, for example, offers a turndown ratio of up to 400:1. This wide rangeability allows the same device to be used across a variety of applications without compromising accuracy.
11. Compact and Lightweight Design
Designed with space-saving in mind, these transmitters feature a compact and lightweight structure, making them easy to install in confined spaces or on equipment with limited mounting options.
With their combination of high accuracy, robust construction, and versatile functionality, Honeywell pressure transmitters are ideal for demanding industrial environments. Whether it's for process control, safety monitoring, or efficiency optimization, these transmitters provide reliable and precise performance, helping industries maintain operational excellence and reduce downtime.

Company Profile

Company Advantages of KeRui (WeiFang) Automation Equipment Co., Ltd.

KeRui (WeiFang) Automation Equipment Co., Ltd. is a leading manufacturer and innovator in industrial automation solutions, specializing in pressure transmitters, flowmeters, handheld communicators, valve positioners, and related instrumentation. With decades of expertise and a global reputation for quality, we are committed to delivering cutting-edge products tailored to meet diverse industrial demands. Below are our core competitive advantages:

1. Advanced Technology & Precision Engineering

High-Accuracy Pressure Transmitters: Our pressure transmitters achieve ±0.075% reference accuracy (digital) and ±0.1% (analog), ensuring reliable measurements even in extreme conditions (-40°C to 150°C). Leveraging 18-bit ADC technology, they minimize environmental temperature drift for long-term stability. Smart Flowmeters: Our variable area flowmeters (e.g., ZYZZ series) feature geomagnetic compensation, LCDs, and Exd II CT6 explosion-proof certification, suitable for hazardous environments like oil & gas and chemical plants.Valve Positioners with Auto-Calibration: Equipped with Foundation Fieldbus protocol compatibility, our valve positioners enable automatic zero/span adjustment and reduce commissioning time by 50%, ensuring optimal control loop performance

2. Robust Quality Control & Certifications

ISO 9001 & API Compliance: Adhering to ISO 9001:2015 and API standards, we implement rigorous quality checks from raw material selection to final testing. Durable Construction: Products feature 316L stainless steel, PTFE/PFA coatings, and IP67/IP68 protection, ensuring corrosion resistance and longevity in harsh environments. Global Certifications: Our devices meet ATEX/IECEx, SIL 2/3, and NAMUR NE 21/43 standards, making them compatible with international safety and regulatory requirements

3. Customization & Versatility

Tailored Solutions: We offer custom sensor matching (e.g., RTD, thermocouple) and output signal customization (4-20mA, HART, PROFIBUS) to align with specific application needs Wide Application Coverage: Products are designed for industries including oil & gas, water treatment, chemical processing, and HVAC systems, with flowmeters supporting flow rates from 20Nm³/h to 5000Nm³/h Multi-Function Handheld Communators: Our handheld devices provide intuitive configuration, real-time diagnostics, and PID control integration, streamlining field operations.
4. Innovation & R&D Excellence
In-House R&D Team: With 6+ dedicated engineers, we continuously innovate in materials (e.g., H-alloy sensors) and software (e.g., predictive maintenance algorithms).Smart Features: Products integrate self-diagnostic alerts (e.g., sensor drift detection) and IoT readiness, enabling seamless integration into Industry 4.0 systems.
5. Efficient Production & Global Service
Large-Scale Manufacturing: Operating 7 production bases with 5,000+ annual capacity, we ensure fast delivery and cost-effectiveness Comprehensive Support: Our 51% localized overseas teams provide 24/7 technical assistance, onsite training, and spare parts supply Warranty & Traceability: All products come with a 1-year warranty and full lifecycle traceability, backed by digital documentation for easy maintenance.
6. Sustainable & User-Centric Design
Energy Efficiency: Devices like low-power flowmeters (3.6V lithium battery option) reduce operational costs
Ergonomic Interfaces: Features like dual-indication displays (LCD + analog) and WAGO spring-clamp terminals simplify installation and reduce downtime.

Packaging & Shipping