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FAS-SWMoisture Transmitter · Vympel

FAS-SW Trace Moisture & Dew Point Transmitter

Compact aluminum-oxide transmitter for continuous trace moisture.

A compact aluminum-oxide transmitter for continuous trace-moisture and water-dew-point measurement in inert, aggressive and hydrogen-containing gases, built by Vympel and supplied and supported by Blue Dragon Technology.

ACTS is Blue Dragon Technology’s sole agent in Egypt, supplying the FAS-SW Trace Moisture & Dew Point Transmitter to oil & gas, petrochemical and power generation plants nationwide from our office in Sheikh Zayed City, Giza. Sizing and selection are handled by our own application engineers, with aftermarket support and technical services once the unit is in service.

Key Features
  • Aluminum-oxide sensing element
  • Suitable for hydrogen-containing and aggressive gases
  • Intrinsically safe, 1Ex ib IIC T6 Gb
  • Options for regulation, filtration, bypass and local display
Service & Media
Natural gasHydrogenInert gasesSpecialty gases
Specifications
Water Dew Point−100 to +20 °C (range I −70…+20, II −100…+20)
Accuracy±2.0 °C (−70…+20), ±3.0 °C (−100…−70)
Conversion Error≤0.3% on 4–20 mA
Max Pressure300 bar
Sample Flow0.5 to 5 L/min
Gas Temperature−20 to +60 °C
Power20–27 VDC, ≤3 W
Dimensions / Weight≤95 × 24 × 24 mm, ≤1.0 kg with chamber

Specifications transcribed from the manufacturer datasheet. Confirm final selection with the product catalog or on request.

Certifications & Standards
1Ex ib IIC T6 Gb
IP67
Ambient −40 to +50 °C
Documentation
Product Sheet

FAS-SW Trace Moisture and Dew Point Transmitter Product Sheet

Model specification sheet with ranges, outputs and utilities.

Need a FAS-SW for your project?

Sized, quoted, and answered by an engineer

Send us your requirement and one of our application engineers will follow up, typically within 24 hours.