S 305 Dew Point

SUTO-iTEC Dew Point Monitor S 305

Refrigeration dryers are among the dryers in compressed air treatment most commonly used . If the required drying is not achieved, the impact of wet air can be serious : Rust in the pipes , failures of machines , and a negative impact on product quality.

SUTO-iTEC  offers with the newly developed S 305 is a measuring device for dew point monitoring that kicks in alarm indications when drying values are not within the desired range.

 

Application

Stated accuracy under following conditions:

  • Ambient temperature 23±3°C
  • Process temperature 23±3°C
  • Ambient humidity <95%, no condensation
  • Airflow > 1 l/min at sensor tip

 

Product features

  • Measures down to –20 ºC dew point
  • Plug & Play (compete solution)
  • Compressed air supply through 6 mm Quick-Connect
  • Power supply: 100 … 240 VAC
  • Wall or Panel mountable
  • Accuracy of 1 … 2 ºC
  • IP65 casing provides robust protection in rough industrial environment
  • 4 … 20 mA output to PLC or SCADA system
  • Pre– and Main-Alarm programmable:
    – Optical: red blinking display
    – 2 relay outputs

 

Technical data

Measuring range -20 … +50 ºC
Accuracy 1 … 2 ºC dew point
Pressure range -0.1 … 1.5 MPa
Power supply 100 … 240 AC / 10 VA
Measured gas Non-corrosive gases
Ambient conditions -10 … 40  ºC
Transport
temperature
-30 … +70 °C
Response time t90 < 30 sec (descending)
< 10 sec (ascending)
Output signal 4…20 mA
2 relay, 240 V / 5 A
Gas connection 6 mm hose quick connector
Cable glands 2 cable glands for supply and signal cable
Casing Process connection: stainless steel
Casing: Al alloy, ABS
Classification IP65
Sensor protection Stainless steel sinter cap pore size < 30 um
EMC According to IEC 61326-1

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