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HUMIDITY  TEMPERATURE COMPRESSED AIR TRANSMITTER

FA200-1 Humidity Transmitter for compressed air.
The affordable FA200-1 standard model accurately measures pressure dew point from -60 to +30°Ctpd. 
The compact instrument supplies an output signal of 4 to 20 mA corresponding 
to -60 to +30°Ctdp.
Compressed air humidity transmitter

The Alarm System With Display

The FA200-2 also indicates the pressure 
dew point on an easy-to-read LED display.
An alarm limit value can be programmed via the
keypad. 
A relay contact is triggered if the limit values
are exceeded and the display will flash.

  • Easy control and adjustment option on 
    location.

  • Quick measurement and standard connection 
    with measuring chamber (optional).

  • Easy adjustment of limit values. 
    Round the clock monitoring with alarm (FA200-2).
Our Price: Contact us for pricing
Phone: 253-927-6186
866-318-6186
Fax: 253-927-6189
email: sales@hotektech.com

 Compressed air humidity transmitter with display

Applications:

  • Continuous monitoring of compressed air humidity in transport vehicles and railway stock.

  • Checks drying efficiency in refrigeration and absorption compressed air driers up to -60°Ctpd, e.g. drying of electronic components.

  • Checks humidity in process, control and compressed air.

  • Checks condensate deposit in refrigeration
    driers up to +2°Ctpd.

  • Monitors granulate driers

 

Technical Specifications

Measuring Range -60 to +30°Ctpd  
Pressure Range -1.0 to 50bar
Accuracy ±2°Ctpd at -5°Ctpd (typically)
Resolution 1 °C
Interface output 4 to 20mA (electrically isolated)
Power Supply 24VDC ±10%
Application Temperature 0 to +50°C
Storage Temp -20 to +70°C
Conn., mech G 1/2", Stainless steel screw-in thread
Conn., electr. Flange plug/coupler socket M 12x1
Calibration Via 4 internal buttons
Protection Class IP65
CE: Conforms with EN 50081-2, EN 50082-2
Measuring Chamber Connection via standard plug. Pressure range max. 16bar. Measuring volume flow 1.0 l/min at 7 bar typically.
Additional Technical Data FA200-2  
Measuring Range 0 to 100%RH
Display 3 digit LED display, flashes if limit value exceeded.
Relay Output 1 change-over contact, voltage free (230V AC, 1A).

 

Please Contact Us if you have any questions, or
  need additional information.
Testo Hygrotest 600/650 Humidity Temperature

Hygrotest 650 Humidity Transmitter
Hygrotest 600 Humidity Transmitter
Highly accurate and reliable measurement and control of humidity and temperature is required 
for many industrial processes. 
New series of industrial humidity and temperature transducers especially for these tough applications. The integrated microprocessor accepts the liberalization and compensation for humidity over the whole range from -40 to +180°C.
Hygrotest 600/650

This guarantees highest accuracy of 
up to ±1%RH. In addition to relative humidity
and temperature, dew point and g/kg parameters
can also be calculated. 
Up to 32 transducers can be analyzed on a PC. 
The LED display is easy to read. 

Our Price: Contact us for pricing
Phone: 253-927-6186
866-318-6186
Fax: 253-927-6189
email: sales@hotektech.com

   

Advantages of the Hygrotest 650

  • Highest precision ±1%RH.

  • Mollier diagram integrates °C, %RH, td, g/m3, g/kg.

  • Housing with LED display.

  • 2 wire technology, 4 to 20mA for signal and power.

  • Variable cable lengths up to 10m

  • Variable scaling of outputs signals possible.

  • Parallel analysis of up to 32 transducers via PC (RS485)

The Hygrotest 600 is the affordable alternative with an accuracy of ±3%RH.

Affordable mini modules for humidity, temperature and dew point for direct connection to PC via RS232 interface.

Applications e.g:

  • Air conditioning ducts.

  • Climatic cabinets.

  • Weather stations.

  • Garden centers.

  • Drying processes.

 

 Technical Specifications
Type Meas. Range %RH Meas. Range °C Output
hygrotest 600 0 to 100%RH -20 to +70°C 0.2 to 1V/ 2 to 10V/ 4 to 20mA
hygrotest 650 0 to 100%RH -40 to +180°C 0/0.2 to 1V/ 0/2 to 10V/ 4 to 20mA

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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