Industrial conductivity transmitter

详情

     
                      Industrial conductivity transmitter
 Overview DDM series industry conductivity transmitter is a kind of process meter which measure the aqueous solution’s conductivity in industrial processes.  Conductivity is an important indicator of water purity. The amount of impurities of boiler water, demonized water, distilled water and wastewater is measured by conductivity. The concentration of acids, alkali and salt solution in various chemical liquid, and the dissolved oxygen in boiler water can all be measured by conductivity.  Features DDM**0 series conductivity transmitter is the economic model, it integrated the industrial sensor, transmitter and instruction meter as a whole, innovatively designed and can work reliably. 1. With 4~*0mA or Modbus/RTU(RS**5), can be easily connect to the control system such as PLC and DCS. 2. Modular electronic unit is reliable with dust proof and water proof. With strong anti interference capability. 3. Sensor and other parts is connect by VP or BNC header, easy for maintenance. 4. Digital display optional, easy and intuitive.


 Technical parameter Measurement scale 0.*****0,**0us/cm Accuracy 0.1us/cm**1 digit Drift  <=0.5%/*4 Hour Load characteristics For 4~*0mA, 0`**0ohm,****8VDC Operating pressure <0.6Mpa Medium temperature **0~*0C, *0~**0C Environmental conditions Ambient temperature:**0C~*5C