CS Instruments – Dew‑Point Meters & Sensors

1. DEW‑POINT METERS AND SENSORS Protect Your Systems with Accurate Dew Point And Humidity Detection www.cs-instruments.com/za

2. WHY DEW‑POINT MEASUREMENT MATTERS? When it comes to moisture-free air and gases, humidity measurement is very important. Any moisture detected into the system may lead to corrosion, malfunction, or contamination of the product. So, by monitoring accurate dew points using dew point meters and sensors, we ensure optimum quality with minimal downtime in a sensitive industrial setup. It is the key factor that ensures smooth, dependable, and safe operations.

3. OUR PRODUCTS FA 510/515 - Dew point sensor for adsorption dryers FA 510/515 - Dew point sensor for refrigeration dryers This FA 510 dew point sensor now features an IO-Link interface for easy integration into machines and systems. Optional version includes integrated pressure sensors This FA 510 dew point sensor now comes with an IO-Link interface for seamless system integration. Also available with optional pressure sensor.

4. OUR PRODUCTS FA 550 - Dew point sensor FA 500 - Dew point sensor The FA 550 is ideal for outdoor Dew point measurement and reliably determines the dew point even under harsh industrial conditions. The FA 500 ensures maximum precision in dew point measurement with a wide range of measuring options for all types of compressed air dryers. Count on accurate results every time.

5. OUR PRODUCTS FA 505 - Dew point sensor FA 515 Ex - Dew point sensor The FA 505 is Compact design for tight spaces, measuring range -80 to 20 °Ctd, and long-term stability. Offers 4–20 mA or Modbus RTU output, resists condensation, and adjusts quickly. Pressure-resistant up to 350 bar The FA 515 Ex measures the Dew point or Pressure dew point in potentially explosive areas and can be used in many non-aggressive Gases.

6. OUR PRODUCTS DP 510 - Portable dew point meter DP 500 - Portable dew point meter This portable dew point monitor with built-in data logger handles multiple measurements in one step. It includes all DP 500 functions plus an extra configurable sensor input. The DP 500 dew point meter with built-in data logger is the perfect portable tool for measuring dew points down to -80 °Ctd in all types of compressed air dryers.

7. OUR PRODUCTS DP 400 mobile - Dew Point with Pressure Sensor Dew point measurement DS 52- for refrigeration dryers With a -20 to 50 °Ctd range, the DS 52-set is ideal for monitoring refrigeration dryers, featuring an alarm function and 4–20 mA analog output. This portable system, equipped with a rechargeable battery, is designed for field use. It combines a high-precision dew point sensor with an accurate pressure sensor up to 16 bar.

8. OUR PRODUCTS OUR PRODUCTS DS 400 Set - Stationary dew point measurement Dew point measurement DS 52-set for desiccant dryers Designed for stationary dew point monitoring of refrigeration and desiccant dryers, this device features a touchscreen graphic display for easy operation and real-time value curves. Includes two alarm relays for limit monitoring. The FA 510 dew point sensor offers long-term stability and quick installation/removal under pressure with a screw-on measuring chamber and quick-release coupling. Pre-wired and ready to plug in, with freely adjustable alarm values.

9. OUR PRODUCTS OUR PRODUCTS Dew point set DS 400 for monitoring of medical compressed air IAC 500 sensor for measuring ambient conditions The IAC 500 monitors ambient conditions including absolute pressure, temperature, and humidity. Ideal for tracking intake air in compressed air stations or monitoring environments like cold rooms, storage areas, and clean rooms. The monograph "Aer medicalis" in the European Pharmacopoeia supplement introduces significantly stricter purity requirements compared to DIN EN 737-3.

10. OUR PRODUCTS ACCESSORIES High-pressure measuring chamber up to 350 bar Standard measuring chamber Using the appropriate measuring chamber with dew point sensors allows quick, tool-free installation and removal under pressure—enabling accurate readings, faster response times, and maintenance without production downtime. The high-pressure measuring chamber (up to 350 bar) is designed for dew point measurement in systems like diving and firefighting, ensuring a controlled 2 l/min airflow through the sensor via a built-in nozzle for accurate readings.

11. OUR PRODUCTS ACCESSORIES Measuring chamber for atmospheric dew point Measuring chamber for granulate dryers and gas Plastic granules must be properly dried to avoid surface defects and dimensional issues. The measuring chamber for granulate dryers connects easily via Teflon line and enables accurate dew point monitoring (−30 to −60 °C) during drying, with pressure handling from −1 to 16 bar. This measuring chamber operates from 2 to 16 bar and ensures proper flushing of the dew point sensor with 2–3 l/min of process air via a built-in nozzle, enabling accurate measurement. It features a G ¼" process air connection and a G ½" thread for the sensor.

12. OUR PRODUCTS ACCESSORIES Stainless steel Bypass measuring chamber Control and calibration set for dew point sensors The bypass measuring chamber allows dew point measurement without releasing any process air or gas, making it ideal for toxic or costly gases. It operates from −1 to 500 bar and includes a G ¼" process connection and G ½" sensor thread. Control and calibration sets create defined humidity levels using a saturated salt solution, allowing easy and cost-effective on-site calibration of dew point sensors down to −20 °C by simply screwing the set onto the sensor.

13. OUR PRODUCTS ACCESSORIES Stainless steel measuring chamber The stainless steel measuring chamber (up to 50 bar) is designed for high-pressure systems with purity demands, like PET bottle production. It ensures accurate dew point measurement with 2 l/min of air flow via a built-in nozzle, featuring a G ¼" process connection and G ½" sensor thread.

14. CONTACT US +27 (0)21 557 5618 www.cs-instruments.com/za Cape Town Headoffice 142 Briza Road Table View Cape Town, 7441 South Africa