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DSP-FCI Portable Hygrometer

DSP-FCI Portable Hygrometer

DSP-FCI Portable Hygrometer

Product catalog summary
Overview: The Model DSP-FCI is a portable hygrometer designed for accurate moisture measurement in industrial and laboratory settings. It features a wide dewpoint range from -110°C to +20°C and is equipped with digital dewSMART™ technology for reliable readings.
Key Features:
  • Portable and self-contained with a rugged design.
  • Operates with ordinary 'C' type batteries, providing over 250 hours of continuous use.
  • Quick connect stainless steel coupling for easy setup.
  • Desiccant Dry-Down Chamber for rapid measurements.
  • Selectable engineering units including °C, °F, ppm(v), ppb(v), ppm(w), g/m³, and lb/MMSCF.
Specifications:
  • Sensor Type: Aluminium Oxide Ultra High Capacitance Digital Sensor.
  • Operating Pressure: Up to 20 bar for the flow meter, reduced to 0.5 barg for the Desiccant Head Assembly.
  • Display: 2 x 20 Character LCD with adjustable contrast.
  • Accuracy: Better than ±1% of range, with calibration accuracy better than ±2°C dewpoint.
  • Response Time: 95% of reading within 20 seconds.
  • Operating Conditions: Temperature range from -20°C to +50°C, humidity 0-98% RH non-condensing.
Desiccant Head Assembly: Ensures the sensor remains dry between tests, allowing for rapid spot checks. The design prevents exposure to ambient air, ensuring accurate results.
Corrosive Gases Warning: The sensor should not be exposed to corrosive gases such as mercury, ammonia, chlorine, or strong oxidizing agents like ozone, as these can damage the sensor.
Ordering Information: The Model DSP-FCI is available in various ranges and can be ordered with a transit case or bag. Example order codes are provided based on the required dewpoint range.
Included Accessories: The package includes a 2m stainless steel braided PTFE hose, pressure calculator, instruction manual, and an Allen key.
Contact Information: Alpha Moisture Systems Ltd., Alpha House, 96 City Road, Bradford, BD8 8ES, UK. Tel: +44 (0) 1274 733100, Email: [email protected], Website: dew-point.com
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Catalog excerpts

DSP-FCI Portable Hygrometer-1

Model DSP-FCI Portable SF6 or Standard Dewpoint Analyser Ranges available between -110 °C to +20 °C (-166 °F to +68 °F) Td. The Model DSP-FCI is a fully self-contained portable SF6 or Standard hygrometer from Alpha Moisture Systems which will deliver the most dependable moisture measurement in industrial and laboratory applications. Designed with the operator in mind, Model DSP-FCI is extremely easy to use and the digital dewSMART™ technology ensures accurate and reliable readings over long periods with little or no maintenance. The incorporation of stainless steel quick connect fittings, together with the Desiccant Drydown Chamber, allows rapid measurements which saves both time and cost. Fully Portable - Rugged - Fast Response - Stable - Reliable - Accurate - Easy to set up. Features • Overall Range -110 °C to +20 °C Dewpoint • Portable - Fully Self Contained • Self-Diagnostics on Start-up • Quick Connect SS Coupling • Ordinary "C" Type batteries • Sample flow control for inlet pressure up to 20 barg • Sample flow indication • Excess of 250 Hours of continuous operation • Desiccant Dry-Down Chamber for rapid measurements • Selectable engineering units in °C, °F, ppb(v), ppm(v), ppm(w), g/m³ & lb/MMSCF The Model DSP-FCI also incorporates an integral flow control valve which allows for high pressure samples (up to 20barg) to be reduced to atmospheric pressure for introduction to the dessicant head assembly. In addition the built in flow indicator with sample-specific graduation, provides flow control for air, SF6 or any other gases. Model DSP-FCI is available in a total of eight different ranges between -110°C to +20°C dewpoint, with the display selectable in various engineering units:- °C, °F, ppm(v), ppb(v), ppm(w), g/m3 & lb/MMSCF. Parts per million (weight) can be programmed for gases other than those pre-programmed (Air, Ar, H2, SF6, CO2 & N2) by simply inputting the molecular weight of the gas under test. Full interchangeability of the dewSMART™ Sensor ensures guaranteed accuracy and reliability without the need to return the whole unit back to base for calibration and setup. The Model DSP-FCI is supplied ready for use with batteries installed, calibration certificate traceable to National and International Humidity standards, two metres of stainless steel braided PTFE sampling hose, instruction manual and an optional robust transit case

 Open the catalog to page 1
DSP-FCI Portable Hygrometer-2

Alpha Moisture Systems Model DSP-FCI SENSOR TYPE Aluminium Oxide Ultra High Capacitance Digital Sensor RANGE Six different ranges encompassing an overall range of -110°C to +20°C dewpoint (-166 to +68°F). Corresponding ranges in ppm(v), ppb(v), ppm(w), g/m5 & lb/MMSCF. Parts per million (weight) programmable for different gases. OPERATING PRESSURE Input pressure to flow meter: 20 bar maximum Input pressure to Dessicant Head Assembly: 0.5 barg maximum NOTE: The sample pressure must be reduced to 0.5 barg maximum by the integral flow control valve, before it is allowed into the Dessicant Head Assembly....

 Open the catalog to page 2
DSP-FCI Portable Hygrometer-3

Alpha Moisture Systems Model DSP-FCI Model DSP-FCI Dewpoint Analyser How to Order - Step 1 of 2 Select a Range Below PURPLE SILVER BLUE GREY RED YELLOW GOLD GREEN How to Order - Step 2 of 2 Transit Case or Bag Example : If your requirement is for a Portable dewpoint meter with an operating range of -80°C to -0°C dewpoint then please order as : Model DSP-FCI-GY © Alpha Moisture Systems Ltd. Your DSP-FCI includes the following parts: • 2m of high quality stainless steel braided PTFE hose with 1/8 NPT tapered fitting and female quick connector. • Pressure calculator and instruction manual. • Allen...

 Open the catalog to page 3

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