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S 305

S 305 Dew Point Monitor

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.

The SUTO-iTEC offer S 305, a measuring device for dew point monitoring that kicks in alarm indications when drying values are not within the desired range.

The All-In -One dew point monitor serves as a measuring and display device. The connection to the compressed air network is via a 6-mm quick connect and corresponding connecting hose. The entire measuring unit is integrated together with the display in a rugged housing (IP 65) and is available both as a panel variant or as a wall-mounted housing. Two alarm levels can be programmed (pre and main alarm) , serving an optical indications or separate relay outputs. The dew point meter allows a simple and inexpensive dew point monitoring.

 

Download

  1. Datasheet

  2. Instruction Manual

 


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:

Technical data S 305
Measuring range

A: -50 ºC ... +20 ºC

B: -20 ºC ... +50 ºC

Accuracy

1 … 2 ºC dew point 

Pressure range -0.1 ... 5.0 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
 

 


Application: 

 

Alarm adjustment at dew point sensor

 

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

 

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If you have any querry, please contact us for further details!
 
Ms. Tham Tran (Alice)
Cell phone: (+84) 907 16 83 73
Email: thamtran@gotek.com.vn

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