Honeywell STD830 Pressure Transmitter | Absolute, 4-20mA+HART, 0-400 bar, 1/2" NPT, IP67, IS

Honeywell STD830 Pressure Transmitter | Absolute, 4-20mA+HART, 0-400 bar, 1/2" NPT, IP67, IS

Honeywell STD830 specifications. Absolute pressure transmitter, 4-20mA+HART, 0-400 bar, 1/2" NPT, IP67, intrinsically safe, ceramic.

Product Overview

The Honeywell STD830-E1HK4AS-1-C-HHC-11C-B-31A7-F7,FX,F1,TP-0000 is a high-performance absolute pressure transmitter from the ST 800 series. It is configured for a high range of 0-400 bar absolute pressure and provides a 4-20mA output with HART communication. The device features a robust ceramic sensor, a 1/2" NPT process connection, and an IP67-rated housing. The extended suffix indicates an intrinsically safe version for hazardous areas, with specific options for flange mount and material traceability, making it suitable for high-pressure measurement in critical process applications.

Technical Specifications (Measurement)

Technical Specifications (Electrical/Certification)

Key Features

• High Absolute Pressure Measurement:​ Rated for 400 bar absolute pressure applications

• Intrinsically Safe Design:​ Approved for installation in Zone 0/1 hazardous areas

• Ceramic CERAMIC Sensor:​ Excellent long-term stability, overpressure capability, and corrosion resistance

• HART Communication:​ Enables digital configuration, calibration, and diagnostics

• Robust Construction:​ IP67 housing for harsh environments

• High Safety Integrity:​ Suitable for use in SIL 2/3 safety loops

• Material Traceability:​ Provides documentation for material origin (as per suffix)

• Wide Temperature Range:​ Operates reliably in extreme conditions

Applications

• High-pressure measurement in oil & gas (wellhead, Christmas tree, injection)

• Hydraulic system pressure monitoring in hazardous areas

• Process control in chemical and petrochemical high-pressure reactors

• Absolute pressure applications requiring intrinsic safety and high accuracy

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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?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

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.