Easidew 34 Dew-Point Transmitter

$1,750.00

Performance
Measurement Range -100 to +20°C (-148 to +68°F) dew point
-110 to +20°C (-166 to +68°F dew point
Accuracy ±2°C (±3.6°F) dew point
Response Time 5 mins to T95 (dry to wet)
Repeatability 0.5°C (0.9°F) dew point
Calibration Traceable 7-point calibration certificate
Electrical Specifications
Output Signal 4-20 mA (2-wire connection, current source)
User configurable over range
Output Dew point or moisture content for ppmV
Analog Output Scaled Range Dew point: -100 to +20°C
Moisture content in gas: 0-3000 ppmV
Non-standard available upon request
Supply Voltage 12 to 28 V DC
Load Resistance Max 250 Ω @ 12 V (500 Ω @ 24 V)
Current Consumption 20 mA max
CE Marked Certified
Operating Specifications
Operating Temperature -40 to +60°C (-40 to +140°F)
Operating Pressure 45 MPa (450 barg) maximum
Overpressure Rating x2 operating pressure 90 MPa (900 barg)
Flow Rate 1 to 5 Nl/min (2.1 to 10.6 scfh) mounted in standard sampling block;
0 to 10m/sec (0 to 32.8 fps) direct insertion
Temperature Coefficient Temperature compensated across operating temperature range
Mechanical Specifications
Ingress Protection IP66 in accordance with standard BS EN 60529:1992
NEMA 4 in protection accordance with standard NEMA 250-300
Housing Material 316 stainless steel
Dimensions L=132mm x ø45mm (L=5.19” x ø1.77”) (with connector)
Filter
(Sensor Protection)
Standard: HDPE Guard <10µm
Optional:  316 stainless steel sintered guard <80µm
Process Connection and Material 3/4″ – 16 UNF
316 stainless steel
Weight 150g (5.29oz)
Interchangeability Fully interchangeable transmitter
Electrical Connections Hirschmann GDS series (DIN 4350-C)
Diagnostic Conditions
(Factory Programmed)
Condition   Output
Sensor Fault   23 mA
Under-Range Dew Point   4 mA
Over-Range Dew Point   20 mA
  • 3/4″ UNF process connection
  • Dew point or ppmV moisture content
  • 2-wire loop powered connection
  • Rugged 316 stainless steel IP66 construction
  • Measurement range -110 to +20°C (-166 to +20°F) dew point
    or -100 to +20°C (-148 to +20°F) dew point as a standard
  • Accuracy ±2°C (±3.6°F) dew point
  • Calibration Certificate (NPL, NIST)

  • Dew point in compressed air
  • Dew points in breathing air
  • Analysing moisture in Hydrogen coolant
  • Industrial Gases: Inert and bulk
  • Moisture content in Glove boxes
  • Welding gases
  • Dew-Point in I.S. areas
  • Trace humidity in oxygen purity