Rosemount 8800 Dual Vortex Flow Meter (SIS, SIL 2/3)

Rosemount1 configuration

Configure Your Rosemount 8800 Dual Sensor Vortex Flow Meter

Dual-sensor vortex flow meter for SIS/safety-critical applications. Two independent vortex sensors in one body provide redundant flow measurement; each can be voted in 1oo2 or 2oo2 to meet SIL requirements. Same platform as 8800-FLANGED.

Required Specifications

6 of 6 selected

Meter Style*

Line Size*

120

Wetted Materials*

Sensor Process Temperature Range*

Entry & Housing Material*

Outputs*

Rosemount 8800 Dual Sensor Vortex Flow Meter Part Number

8800DF120SN1D1

Configured list price:$6,404.00(estimate based on May 2026 Rosemount list; quote may reflect distributor pricing)

Configuration Summary: Rosemount 8800 Dual Sensor Vortex Flow Meter

Base: $5,999.00

Meter Style:: FFlanged style
Line Size:: 12012in (300mm)+$405.00
Wetted Materials:: S316L wrought stainless and CF-3M cast stainless
Sensor Process Temperature Range:: NStandard: -40 to 450°F (-40 to 232°C)
Entry & Housing Material:: 11/2-14 NPT; aluminum housing
Outputs:: D4-20 mA digital electronics (HART Protocol)

Rosemount is configurator-heavy and quote-only. Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.

Pre-configured Options(1)

Rosemount

8800 Dual Vortex Flow Meter (SIS)

Redundant-sensor vortex flow meter — two independent vortex sensors and electronics in one meter body provide functional safety integrity (SIL 2 / SIL 3) for Safety Instrumented System (SIS) applications. Each sensor is independently powered, signal-conditioned, and output-isolated. Used in burner-management systems, emergency shutdown trip loops, overpressure protection, and any SIS loop where a spurious trip or a missed trip carries safety / production / regulatory consequences. Same gasket-free 8800 platform, same multivariable mass-flow capability, doubled diagnostic confidence.

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