Brief: Discover the Honeywell STF725, a high-precision flange-mounted liquid level transmitter from the SmartLine ST700 series. Designed for critical industrial applications, it offers unmatched accuracy, stability, and smart diagnostics with HART protocol. Perfect for tank level measurement, boilers, and chemical process vessels.
Related Product Features:
High accuracy with 0.05% of span and long-term stability up to 0.02% of URL per year.
Wide measurement range suitable for liquid level or low-pressure applications up to ±400 in H₂O.
Robust construction with 316L stainless steel or Hastelloy C-276 process-wetted materials.
Smart diagnostics and communication via 4-20 mA output with HART protocol.
Dual-seal design compliant with ANSI/NFPA 70‑202 & ISA 12.27.0 for safety and reliability.
Excellent rangeability up to 100:1 and fast response times as quick as 90-100 ms.
Multiple diaphragm styles and flange variants available for versatile applications.
Approvals include ATEX, IECEx, FM, CSA, SIL2/3, and marine certifications.
Faqs:
What is the accuracy of the Honeywell STF725 transmitter?
The Honeywell STF725 offers a standard accuracy of 0.05% of span, ensuring precise measurements for critical applications.
What communication protocols does the STF725 support?
The STF725 supports 4-20 mA output with HART protocol, with optional Foundation Fieldbus or digital enhanced modes for seamless integration.
Is the Honeywell STF725 suitable for hazardous environments?
Yes, the STF725 is built for hazardous areas with dual-seal design, compliance with safety standards, and approvals like ATEX, IECEx, and SIL2/3.