Sierra Instruments

5 Harris L, Court, Bldg, Monterey, California, 93940

Flow Switch for Gas or Liquid

Flow Switch for Precision Detection of Liquid / Gas Flows

InnovaSwitch™ Flow Switch

Ultra-sensitive with fast response time
Ideal for industrial pump protection
Buy online, next-day shipment
1-year warranty
Unique high temperature up to +458°C

Overview

The InnovaSwitch insertion-type flow switch is a high-performance, industrial-grade mass flow switch for liquids and gases. This product was designed for heavy industrial environments, including high temperature and high pressure. Each InnovaSwitch includes temperature compensation over its entire measurement range to ensure set point stability and accuracy for process temperatures that vary up to ± 50°F (± 10°C).

Product Benefits

Built for heavy industry
Switches on a flow/no flow condition in both gases and liquids
High temperature version available
Exotic materials upon request:
Standard: 316L series stainless steel
Exotics: Hastelloy, Monel, Inconel and others
1-year warranty
Removable plug-in electronics
Free of all moving parts that can stick, coat or fail
Self-heating sensor design improves repeatability
No seperate heater to fail or slow response time

Specifications

Range of 0.01 to 5 sfps (.003 to 1.524 smps) in liquids and 0.1 to 500 sfps (.03 to 152.4 smps) gases
Fast response time of 0.5 to 10 seconds (media dependent)
Operating temperature range:
Standard -100°F to 390°F (-70°C to 200°C)Medium Temperature to 572°F (300°C)High Temperature to 850°F (458°C)
Operating pressure up to 3000 psia (207 bar)
Repeatability of +/- 1% of set point as flow switch; or 1/32 inch (0.8 mm) as level switch

Stability: Drift