Family Overview Easidew transmitter design philosophy is simple to use, it integrates features are as far as possible to simplify the installation and use of services. The complete setup and calibration of the transmitter for the first time let the dew point measurement becomes as easy as temperature and pressure measurements, can be connected directly to your air or gas management and control system. Highlights two-wire loop power supply unit connected to the dew point or ppm moisture content per unit IP66 (NEMA 4) Sensor protection excellent range of -100 ~ + 20 ° C operating temperature -40 ~ 60 ° C response speed performance specifications dew point range -100 ~ + 20 ° C dew point dew point accuracy of ± 2 ° C dew point T95 response time of 5 minutes (from dry to wet) Repeatability 0.5 ° C dew point Input / Output Output signal 4-20 mA (two-wire) active output, full scale Customizable dew point -100 ~ + 20 ° C / -148 ~ + 68 ° F / 0-3000 ppmV ppmV Output range output or nonstandard must indicate when the next single supply voltage 12-28 V DC resistive load maximum 250 Ω @ 12 V / 500 Ω @ 24 V Current consumption max 20mA of supply fluctuations ± 0.005% RH / V working conditions Operating temperature -40 ~ + 60 ° C Operating humidity 0-100% RH maximum working pressure of 45 MPa (450 barg) Flow 1 ~ 5 Nl / min, installed in a standard sampling sleeve; 0 to 10m / sec, the mechanical properties are temperature compensated for seal protection IP66 direct plug-in temperature coefficient within the operating temperature range corresponding to the standard BS EN 60529: 1992, NEMA 4 and the corresponding standard NEMA 250-2003 Housing material stainless steel size L = 132mm x 27mm Mounting Thread 5/8 "-? 18 UNF Weight 150g HDPE filter 80μm stainless steel protective cap protective cap (optional) Electrical connection See Form Mutual Interchangeable sensor fault before change (factory setting) Status output sensor fault 23 mA dew point below the dew point range 4 mA Overrange 20 mA