CS Instruments FA 510/515 Dew Point Sensor For Refrigeration Dryers

CS Instruments FA 510/515 Dew Point Sensor For Refrigeration Dryers represents the latest generation of moisture monitoring technology, designed to ensure the optimal performance of your compressed air cooling systems. Building on the proven reliability of the FA 510 series, this new version introduces a modern IO-Link interface, allowing for seamless digital integration into Industry 4.0 environments.

Description

Monitoring the performance of a compressed air refrigeration dryer is critical for maintaining energy efficiency and product quality. The CS Instruments FA 510/515 Dew Point Sensor For Refrigeration Dryers offers a robust solution that goes beyond simple monitoring. By providing accurate, real-time data, it helps facility managers identify maintenance needs early, prevent costly machine damage, and achieve significant cost savings.

Advanced Sensor Technology The core of the FA 510/515 lies in its refined sensor technology and evaluation electronics. These improvements have resulted in significantly increased precision and higher signal resolution. Unlike standard sensors that may drift or struggle with temperature fluctuations, this device delivers reliable results consistently. The sensor element is mechanically protected by a durable stainless steel sintered cap and is designed to be insensitive to condensation, ensuring it recovers quickly if water droplets form on the probe.

Future-Ready Connectivity Flexibility is a key advantage of the FA 510/515. The addition of the IO-Link interface simplifies the integration of dew point measurement upstream of machines and systems. This standard connection allows for easy data exchange and configuration. Furthermore, the sensor is optionally available with integrated pressure sensors, enabling you to monitor two critical parameters—moisture and pressure—within a single compact unit.

Brand

CS Instruments

CS Instruments

CS Instruments GmbH & Co. KG with locations in 24955 Harrislee and 78052 Villingen-Schwenningen/ Tannheim, is managed by Dipl. Eng. (FH) Wolfgang Blessing as sole Managing Director.

CS Instruments GmbH was established in the year 2002 by Christian Schuldt and Wolfgang Blessing as equal shareholders/Managing Directors.

Wolfgang Blessing already was sound a specialist on the sector of compressed air technology resp. industrial measurement technology long before the establishment of CS Instruments GmbH in the year 2002. Prior to the foundation of CS Instruments GmbH Dipl. Ing. (FH) Wolfgang Blessing acted for more than 10 years as primarily responsible product manager for industrial measurement technology at a worldwide known manufacturer of measuring instruments for compressed air and gases in the Black Forest. The technical knowledge and experience matched with the long-term practical knowledge was the corner stone for the success of CS Instruments.

Specifications

  • Measuring range: -80…20 °Ctd, -20…50 °Ctd
  • Accuracy: ± 1 °C at 50…-20 °Ctd
    ± 2 °C at -20…-50 °Ctd
    ± 3 °C at -50…-80 °Ctd
  • Pressure range: -1…50 bar
    Special version up to 350 bar
  • Power supply: 24 VDC (10…36 VDC)
  • Protection class: IP 65
  • EMC: In acc. with DIN EN 61326-1
  • Operating temperature:
    -20…70 °C
  • Connection: M12, 5-pin
  • PC connection: Modbus-RTU interface (RS
    485)
  • Analogue output: 4…20 mA = -80…20 °Ctd
    4…20 mA = -20…50 °Ctd
    FA 510: 4…20 mA (3-wire)
    FA 515: 4…20 mA (2-wire)
  • Burden for analogue
    output:
    < 500 Ω
  • Screw-in thread: G 1/2″
    Optional: UNF 5/8″, NPT 1/2″
  • Dimensions: Ø 30 mm, length approx.
    130 mm
  • Via service software:
    Choose units
  • Scaling
    % RH, °Ctd, g/m³, mg/m³,
    ppm V/V
    4…20 mA change

Features

  • IO-Link Interface: Enables easy digital integration and communication with automation systems.
  • Optimized for Refrigeration Dryers: Specifically designed to monitor cooling dryer performance and efficiency.
  • Integrated Pressure Sensor: Optionally available to measure system pressure alongside dew point.
  • High Precision Electronics: Improved signal resolution and accuracy across varying ambient temperatures.
  • Condensation Insensitive: Reliable operation even after exposure to liquid water.
  • Robust Protection: Equipped with a stainless steel sintered cap to guard against contaminated particles.

Applications

CS Instruments FA 510/515 Dew Point Sensor For Refrigeration Dryers is essential for various industrial sectors relying on treated compressed air:

  • Refrigeration Dryers: Continuous monitoring to ensure the dryer maintains the required pressure dew point (typically +3°C).
  • Compressed Air Systems: Detecting moisture breakthrough to prevent corrosion in pneumatic tools.
  • Plant Automation: Integration into SCADA or PLC systems via IO-Link for centralized monitoring.
  • Maintenance Management: Providing data to schedule dryer service before failure occurs.

Additional Informations

  • Standard measuring chamber for compressed air up to 16 bar
  • Control and calibration set for dew point sensors is screwed onto the dew point sensor and therefore enables an easy and low-priced possibility for on-site control and calibration down to -20°Ctd.