INSTRUMENTATION

HYGROMETERS

A compressor compresses atmospheric air. The air accumulates water vapor, the higher the temperature and volume the greater will be the amount of water accumulated.

On the contrary, when air is compressed, it has a smaller capacity to accumulate water. When this capacity is exhausted, the water contained in the air falls as condensate.

As an example, a 30 kW compressor releases approximately 20 liters of water into the compressed air line at a relative humidity of 60% and an ambient temperature of 20 ° C. It is therefore important to monitor the quality of the air treatment in the installation.

Measurement of dew point in compressed air installations
For measuring dew point in refrigeration and adsorption dryers (according to ISO 8573 standard).

cs instruments

+ You can now measure and record the dew point
+ Integrated Data Logger
+ USB interface

+ Multifunction dew point gauge in compressed air and gases
+ 3.5 “graphic display
+ Up to 4 input sensors
+ USB interface
+ Data Logger Option
+ Web Server Option
+ Ethernet and RS485 (Modbus) option

 

+ NEW: Modbus RTU Interface
+ NOVA: Higher resolution of the sensor signal
+ NEW: Sensor diagnostics in loco with a portable device or CS Service Software
+ Integrated display
+ Limit value adjustable via keypad alarm relay (maximum 60 VDC, 0.5 A)
+ Pressure up to 350 bar (special version)
+ Extreme long-term stability
+ Fast response time
+ 4 … 20 mA analog output
+ 2 versions: Refrigeration dryers and desiccants

Dew point sensor

FA510/515 - For Membrane Dryers and Adsorption

+ Measuring range -80 … 20 ° Ctd
+ Very stable in the long term
+ Analog output 4 … 20 mA
+ Insensitive to condensation
+ Fast response time
+ Pressure up to 350 bar (special version)
+ NEW: Modbus-RTU interface
+ NOVA: Higher resolution of the sensor signal
+ NEW: Sensor diagnostics on the spot via manual instrument or CS Service Software

Dew point sensor (Set)

DS52 - For Membrane Dryers and Adsorption

+ Plug-in ready system: All fully connected
+ Instruction manual easy to study
+ 2 alarm contacts (230 VAC, 3 A)
+ Freely adjustable pre-alarm and main alarm
+ 4 … 20 mA analog output
+ Optional alarm unit: Buzzer and continuous red light

Sensor for explosive atmospheres (Zone 1)

FA300-2 - With ATEX approval

+ Sturdy design
+ Pressure up to 300 bar
+ Long-term stable humidity sensor
+ Analog output 4 … 20 mA on 2-wire system
+ Other parameters adjustable through the software:% HR, g / m³, mg / m³, ppm, V / V, g / kg
+ CS Service Software for data storage and calibration (not approved for explosive areas)