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S 217

S 217-OEM DEW POINT SENSOR (-50 ºC ... +50 ºC)

The SUTO dew point sensor S 217 provides reliable and long term stable dew point monitoring in industrial applications. The newly developed sensor features improved signal and stability in demanding industrial applications.
 
It’s designed for OEM applications in desiccant and refrigeration dryers. Through our new sensor technology paired with a compact  Casing, S 217-OEM can be offered at very attractive prices. This allows applications in smaller dryers and point of use dryers using a more energy efficient dew point control.
 
The measured dew point is output via the loop-powered 4 ... 20 mA signal or 3 wire 4 ... 20 mA output. Sensor parameters such as analogue output scaling, physical units, can be set ex factory.
 
Download
  1. Instruction Manual

  2. Datasheet

 

Features:

• Small size makes it ideal for dryer installations
• Measures dew points down to -50 °C
• 2-wire or 3-wire output
• IP 65 casing provides robust protection in rough industrial environment
• Very fast response time ensures safe and reliable indication whenever dew points are out of valid ranges
• Can be installed directly into dryers through G 1/2” thread
• High accuracy of 1 °C ... 2 °C dew point
• Withstands condensation
• M8 connector and cable with open wires
 
 

Technical Data:

Technical data S 217

Measuring range
-50°C ...20 °C 
-20 ... 50 °C
Accuracy         

 1 °C (-5 ºC ... +10 ºC)

 2 °C (remaining range)

Pressure range

-0.1 ... 5.0 MPa

-0.1 ... 35 MPa (optional)

Power supply 12 ... 30 VDC / 30mA

Ambient conditions

Transport temperature

0 ºC ... +50 ºC
-30 ºC ... +70 ºC

Response time t90
< 30 sec (descending)
< 10 sec (ascending)
Output signal
4…20 mA, 2-wire
4…20 mA, 3-wire

Cable

Wire sizes

Casing

M8 connector, 1.8m, open wire, 3 pole

Terminals support 0.14 … 0.25 mm²

Process connection: stainless steel
Casing: zinc alloy
Classification IP65
Process connection G 1/2”  thread (ISO 228/1)
Sensor protection
A: stainless steel sinter filter, pore size < 30 μm
EMC According to IEC 61326-1
 
 
Stated accuracy under following conditions:
 
• Ambient temperature 23 °C ± 3 °C
• Process temperature 23 °C ± 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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