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Dew point sensors

Sensors for dew point determination in a wide range of applications

Product description

ZILA's dew point sensors allow you to measure the dew point and ambient temperature directly, both indoors and outdoors. With their high reliability and long-term stability, their different housings and designs, these sensors cover a wide range of applications.

What is the dew point?


Air contains moisture in form of water vapour. The warmer the air, the more vapour it can absorb. If the air temperature drops, the absorption capacity of the air decreases and the water vapour which cannot be absorbed, begins to settle as condensation water.

The temperature at which water vapour begins to settle as fog or condensation is called 'dew point temperature'.

Dew point sensors for maximum accuracy

The dew point sensors TPS-410 and TPS-420 can be ordered with an aluminium or polycarbonate housing.
For the dew point sensors TPS-210 and TPS-220 in rod design, we offer PTFE, aluminium and plastic protective caps, depending on the application.

    

Model TPS-410 TPS-420 TPS-210 TPS-220
Product picture

 

 

 

 

analogue climate sensor with measuring tip in grey housing

 


Dew point sensor TPS-210 
Housing Aluminium or polycarbonate housing Aluminium or polycarbonate housing Anodised aluminium housing Anodised aluminium housing
Measurands

Ambient temperature

Dew point temperature

Ambient temperature

Dew point temperature

Ambient temperature

Dew point temperature

Ambient temperature

Dew point temperature

Operating conditions for dew point measuring range

50...+80°C

 50...+80°C

-50...+80°C

 -50...+80°C
Operating conditions for temperature measuring range 

-40...+80°C

0...100%
relative humidity

-40...+80°C

0...100%
relative humidity

-40...+80°C

0...100%
relative humidity

-40...+80°C

0...100%
relative humidity

 

 

Deviation

± 0.2°C

± 0.2°C

 ± 0.2°C  ± 0.2°C
Signal output  0...10 V or 4...20 mA 0...10 V or 4...20 mA  0...10 V or 4...20 mA  0...10 V or 4...20 mA
Operating voltage 12...30 V DC  24 V DC

12...30 V DC

  24 V DC
Loop voltage min   Load (Ohm) *0.02 + 8 V   Load (Ohm) *0.02 + 8 V
Loop voltage max   30 V   30 V
Power consumption < 15 mA  

< 15 mA

 
Special features
  • Compact and robust design
  • You can choose between a robust aluminium housing with a stainless steel rod or a polycarbonate housing.
  • Quick response time with low deviation
  • High reliability and long-term stability
  • Protection class: Housing IP66, Plug IP 67
  • Compact and robust design
  • You can choose between PTFE, aluminium or plastic protective caps.
  • Quick response time with low deviation
  • High reliability and long-term stability

 

Fields of application
  • Archive monitoring
  • Storage and container monitoring
  • Mechanical and plant engineering
  • (Mobile) room cooling
  • Weather stations

and many more 

Data sheets

 

 

Data sheet TPS-210 / TPS-220

 
Prices and availability

For an individual offer for our dew point sensors, please contact us by phone at
+49 (0) 3681 86-7300 , by email under This email address is being protected from spambots. You need JavaScript enabled to view it. or by using our contact form.
Our experienced sales team is looking forward to your enquiry!

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Quotation, price information and ordering

Many of our products can be adapted to their fields of application and use individually. Besides the individual factory-set parameters, such as the different measuring ranges, the surrounding media and electrical connections and accessories are also important aspects for the offer.
Therefore, let us advise you professionally and without any obligation!
Our experienced sales staff will be pleased to prepare a suitable offer for you quickly.

Your contact options

Business times:
Monday - Friday 8:00 - 17:00 (CET)

Email: info@zila.de

Phone: +49 3681 86-7300

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