Smartline ST700 Flush Mount Pressure Transmitter for direct insertion in processes with the use of a 1” sleeve, welded into the process line. It is primarily used for pressure measurement in the head box of pulp and paper plants.
The Flush Mount Pressure Transmitter, is available in ranges from 0-1 to 0-100 psig and can be installed in a variety of hazardous locations. The flush mounting capability eliminates the possibility of clogging while the insertion design makes the transmitter change out rapid and trouble-free.
Flush-mount (insertion) design: installed via a 1″ sleeve welded into the process line.
Eliminates clogging risk because the diaphragm is flush with the process wall.
Allows rapid, trouble-free transmitter replacement.
Reference accuracy: 0.065% of span.
Process Solutions
Response time: ~100 ms.
Stability: ±0.025% per year.
Rangeability (turndown): up to 100:1.
High-performance piezoresistive sensor.
Automatic temperature compensation.
Dual-seal (integral) design conforming to ANSI/NFPA 70‑202 and ISA 12.27.0.
Built-in diagnostics to predict failures and reduce downtime.
Over‑pressure protection.
SIL 2 / SIL 3 capable (functional safety).
4–20 mA analog.
Digital protocols: HART, FOUNDATION™ Fieldbus, and Honeywell’s Digitally Enhanced (DE).
External configuration: zero, span, and other settings can be adjusted externally.
Modular design: field-replaceable electronics, meter-body, and display.
Alphanumeric display.
Dual‑seal materials and process head materials: 316L stainless steel (and optionally other alloys).
Designed for hazardous locations.
Overpressure rating / protection ensures robustness.
Long-term reliability: modular parts and stable sensor reduce maintenance.
Tested for communication and system integration (e.g. Experion PKS compatibility).