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Premier Control Technologies Fluid Solutions

Alicat SFF - SEMI Standard Gas Mass Flow Controller

  • Comes pre-calibrated for 98 different gases
  • Shipping in just 5 business days
  • Turndown ratio of up to 10:000:1

The SFF series is a drop-in replacement for use inside vacuum coating systems. They are fully customised to fit the process that it is being used in. Controllers are shipped within 5 business days to ensure minimal downtime of your coater system.

Response time and Accuracy

A response time of as little as 30ms ensures fast control with a standard accuracy of ±0.8% of reading and ±0.2% of full scale. An upgraded controller can be ordered which provides an accuracy of just ±0.4%.

Turndown ratio

Precision across the flow range is given by the large turndown ratio of up to 10,000:1. There is no warmup wait for the device to begin operating as it takes under a second to reach the desired output.

Flow rates

Flow rates vary between devices, ranging from a full scale of 0.5SCCM up to 20SLPM.

Temperature and Pressure ranges

The operating temperature for both ambient and gas should be between –10 and 60°C. Operating pressures of up to 200 PSIA.

Materials and connectors

A range of wetted materials are used during construction including a range of stainless steels, FKM, alumina ceramic, brass, glass as well as others. A range of electrical connectors are available, which can be fitted with matching pinouts to the devices of our competitors for an easy swap.

Fill out the Configurator Form so our engineers can craft the perfect custom solution for you:

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Industries

The Alicat SFF - SEMI Standard Gas Mass Flow Controller is widely used in the following industries:

Alicat recalibration service

Alicat Calibration and Service Centre

We provide a certified annual recalibration service on all Alicat mass flow meters and mass flow controllers. Further details on our recalibration service.

Manufacturer

Alicat Scientific