Original and New Honeywell St800 Intelligent Differential Pressure Transmitter Smart Line

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: Honeywell ST800
• Measuring Medium: Gas
• Accuracy Grade: 0.5G
• Pressure range: 0～1.5kPa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Place of Origin: USA
• Warranty: 1 Year
• Customized Support: OEM, ODM, Obm
• Brand Name: Honeywell
• Model: St800
• Model Type: Industry
• Quality: Original
• Calibration: Dual/Triple Calibration Options (Hart/Fieldbus)
• Pressure Limits: Mawp up to 6, 000 Psi (420 Bar) for Std820/830/870
• Temp Range: -40°c to 125°c (Electronics)
• Power Supply: 10.8–42.4 VDC (Is Models Limited to 30 VDC)
• Sil Compliance: Sil 2/3 Certified
• Modularity: Swappable Electronics, Displays, and Sensor Module
• Overpressure Protection: ANSI/Nfpa 70-202 Compliant
• Mounting: Flange/Remote Options (Str800 for Harsh Media)
• Transport Package: Original Product
• Specification: 28cm*25cm*22cm
• Trademark: Honeywell
• Origin: USA
• HS Code: 9026201090
• Production Capacity: 10000pieces/Year
• Package Size: 35.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Model Variants	STD800 (Differential Pressure), STR800 (Remote Diaphragm)
Sensor Tech	Piezoresistive sensor with integrated static pressure & temp compensation
Accuracy	Up to 0.025% of span (STD800 high-accuracy variant)
Stability	≤0.01% URL/year for 15 years
Rangeability	400:1 (STD820/825 models)
Response Time	90ms (fastest)
Output Options	4-20mA, HART 7.0, DE, Foundation Fieldbus
Display	Modular LCD (basic/graphic) with 270° rotation
Diagnostics	Integrated digital diagnostics for predictive maintenance
Calibration	Dual/triple calibration options (HART/Fieldbus)
Pressure Limits	MAWP up to 6,000 psi (420 bar) for STD820/830/870

Product Overview

The Honeywell ST800 Intelligent Differential Pressure Transmitter is a cutting-edge device designed for precise measurement of pressure differences in various industrial applications. It is engineered to provide reliable and accurate data, ensuring optimal performance and efficiency in processes that require monitoring of pressure differentials. The ST800 is part of Honeywell's extensive portfolio of measurement and control solutions, known for their robustness and innovation. This intelligent transmitter is equipped with advanced features that make it suitable for use in harsh environments, including those with extreme temperatures, vibrations, and aggressive media.

Key Features of Honeywell ST800 Intelligent Differential Pressure Transmitter

The ST800 comes packed with features that set it apart in the market. It utilizes a piezoresistive sensing element, which is highly sensitive and stable, ensuring consistent performance over time. The transmitter offers a wide measurement range, from very low to high differential pressures, making it versatile for different applications. It also features an intuitive, user-friendly interface that allows for easy configuration and calibration. The ST800 is equipped with HART communication protocol, enabling seamless integration with existing control systems and providing access to advanced diagnostics and troubleshooting capabilities.

Key Advantages

One of the significant advantages of the ST800 Intelligent Differential Pressure Transmitter is its high accuracy and repeatability. This ensures that the measurements taken are reliable, which is crucial for maintaining the integrity of industrial processes. The device's robust design makes it resistant to environmental factors, reducing the need for frequent maintenance and replacements. Additionally, the ST800's modular design allows for easy upgrades and expansions, providing future-proofing for evolving industrial needs. Its compatibility with various process connections and materials ensures that it can be tailored to fit specific application requirements, making it a versatile solution for different industries.

Applications

The ST800 Intelligent Differential Pressure Transmitter is suitable for a wide range of applications across various industries. It is commonly used in the oil and gas sector for monitoring filters, separators, and other critical processes where pressure differentials need to be measured accurately. In the chemical and petrochemical industries, the ST800 is utilized for process control and monitoring, ensuring that operations run smoothly and efficiently. The device is also beneficial in the food and beverage industry for maintaining proper pressure levels in processing equipment. Furthermore, the ST800's capabilities extend to HVAC systems in large buildings and facilities, where it helps in maintaining optimal airflow and energy efficiency. Its adaptability and precision make it an invaluable tool for enhancing operational performance and safety in these diverse applications.

Specification

Honeywell ST800 Intelligent Differential Pressure Transmitter User Manual
Step	Operation	Precautions
1	Installation	Ensure the installation location meets the product specifications.
2	Wiring	Connect the power supply and signal cables correctly according to the wiring diagram.
3	Configuration	Set parameters using the configuration software.
4	Calibration	Calibrate using a standard pressure source.
5	Testing	Perform functional tests to ensure the device is working properly.
6	Supplementary Information	This is an additional input to highlight that the content has been updated to the English version.

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. 

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

Packaging & Shipping

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.

 

Q:How about after-sales service?

A: We are 24 hours online, if you have any problem, please contact us directly.