In 1983, Honeywell introduced the first Smart Pressure Transmitter― the ST 3000®. In 1989, Honeywell launched the first all digital, bi-directional protocol for smart field devices. Today, Honeywell transmitters demonstrate proven reliability in hundreds on installations in a wide variety of industries and applications. For applications requiring direct connection to processes requiring small flange, small sanitary connections or 1/2” NPT, Honeywell offers the STG14T transmitter. Applications include gauge pressure for reaction vessels in the chemical industry as well as level applications in both the chemical and hydro-carbon processing industries with a relatively high process temperature of 302F  (150C).  Applications for the food and pharmaceutical industries typically use sanitary connections and M-20 fill fluid.

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 Process Knowledge System™, EXPERION PKS™, ST 3000 instruments provide a more accurate process variable as well as advanced diagnostics.

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