S-201

Dew Point Transmitter

FEATURES

  • Dew point sensor for low dew point applications down -60 °C Td
  • Long term stability
  • Graphic display
  • Relay output for alarms
  • IP65 casing provides robust protection in rough industrial environment
  • 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 ±2 °C Td

 

PRODUCT DESCRIPTION

BENEFITS
  • Dew point sensor for low dew point applications down to -60°C Td
  • Long term stability
  • Graphic display
  • Relay output for alarms
  • IP65 casing provides robust protection in rough industrial environment
  • Fast response time ensures safe and reliable indication whenever dew points are out of valid ranges
  • Can be installed directly into dryers through G ½” thread
  • High accuracy of ±2°C dew point
DIMENSION

TECHNICAL DATA
General Specifications
Measuring range Dew point
Temperature
-60 ... +20°C Td
-30 ... +70°C
Dew point sensor Polymer
Temperature sensor Pt100
Pressure sensor N/A
Accuracy Dew point
Temperature
±2°C Td
0.3°C
Operating Pressure -0.1 ... 5.0 MPa
Operating Temperature (Medium) -30 ... +70°C
Measured gases (Medium) Non-corrosive gases
Response Time t90 (@ 4 l/min) -60°C Td -> -20°C Td = 20 sec
0°C Td -> -60°C Td = 180 sec
Ambient Temperature -20 ... +50°C
Ambient Humidity 0 ... 100% rH
Supply Voltage 12 ... 30 VDC
Current consumption 80 mA @ 24 VDC
Output signals 4 ... 20 mA 3-Wire
Alarm Relay (NO 32 VDC / 500 mA)
Electrical connection 2 x M12, 5 poles
Process connection G 1/2“ thread (ISO 228/1)
Stainless steal 1.4301 (SUS 304)
Casing material PC + ABS
Classification IP65
EMC IEC 61326-1
Approval -
Sensor protection Sinter filter
Transport Temperature -30 ... +70°C
Storage Temperature -20 ... +50°C
Weight 226 g

 

ORDERING
S201 DEW POINT SENSOR WITH DISPLAY AND ALARM (-60 ... +20ºC Td)
Order No. Description
S699 0406 S201, dew point sensor including 2 x M12 connectors (straight type) -60 ... +20°C Td, G ½” thread
A699 4003 High pressure option 35 MPa (350 bar)

 

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