In 1983, Honeywell introduced the first smart pressure transmitter, the ST 3000®. In 1989, Honeywell launched the first all digital, bidirectional protocol for smart field devices. Today, ST 3000 Series 100 remote seal transmitters continue to bring proven smart technology to a wide spectrum of measurement applications. Typical applications include high-accuracy level measurement in pressurized vessels in the chemical and hydrocarbon processing industries. A second application is flow measurement for slurries and high viscosity fluids in the chemical industry. Honeywell remote seal transmitters demonstrate proven reliability in hundreds of installations in a wide variety of industries and applications with a wide variety of secondary fill fluids for corrosive or high temperature process fluids.

All ST 3000 transmitters can provide a 4-20 mA output, Honeywell Digitally Enhanced (DE) output, HART output or FOUNDATION Fieldbus output when digitally integrated with Honeywell’s Experion® Process Knowledge System.

Honeywell’s high-performance ST 3000 S100 transmitters lead the industry in:

• Accuracy
• Stability
• Reliability
• Rangeability
• Warranty

Includes Lifetime Transmitters:

• Accuracy = +/-0.0375%
• Stability = +/-0.01% per year
• Reliability = 470 years MTBF
• Rangeability = 400 to 1
• Lifetime Warranty = 15 years