Easidew Online Dew-point hygrometer

A panel- or bench-mounting hygrometer with digital display, analog and digital outputs and dual alarm feature, offering excellent reliability and repeatability.

Product Features

  • Dew point or ppm moisture content
  • Analog and digital outputs
  • IP66 (NEMA 4) sensor and IP65 (NEMA 12) Monitor (front panel only)
  • Excellent sensor protection
  • Dual alarms
  • Clear and easy to read display
Easidew Online

Technical Specification

Performance Specifications
Measurement Range -100 to +20°C dew point 0-3000 ppmV
ppmV output or non-standard dew-point range must be specifi ed at time of order
Accuracy (dewpoint) ±2°Cdp (±2°C dew point)
Response Time 5 mins to T95 (dry to wet)
Repeatability 0.5°Cdp
Electrical Specifications
Output Signal
4-20 or 0-20 mA,
Supply Voltage 85 to 264 V AC, 50/60 Hz
Load Resistance Max 250 Ω @ 12 V
500 Ω @ 24 V
Current Consumption 60 mA max
Operating Specifications
Operating Humidity 0–100% RH
Operating Temperature


-40 to +60°C

0 to 50°C
Compensated Temperature Range: -20 to +50°C
NOTE: The transmitter accuracy statement is only valid for the temperature range: -20/+50°C
Storage Temperature


-40 to +85°C

-40 to +60°C
Mechanical Specification
Ingress Protection Monitor: IP65 (NEMA 12) front panel only
Sensor: IP66 (NEMA 4)
Dimensions Monitor:1/8 DIN case, 96 x 48 x 85mm incl. clearance (w x h x d)
Sensor: 132 x 27 A/F mm (length x diameter across hex fl ats)
Filter HDPE
Weight Monitor: ~210g
Electrical Connections Sensor cell supplied
Alarm Front panel configuration of alarm points
Sensor Cable 0.8m supplied as standard max 800m
Mains Cable 2m cable supplied

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