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The 1056 dual-input transmitter offers single or dual sensor input with an unrestricted choice of dual measurements thus reducing the cost per loop and saving panel space. This multi-parameter instrument offers a wide range of measurement choices, including differential conductivity, dual oxygen and many other combinations supporting most industrial, commercial, and municipal applications. The modular design of the instrument allows signal input boards to be field replaced making configuration changes easy.

Input Single sensor capability with universal sensor inputs (RTD, T/C, ohms)
Output Signal 4-20 mA Analog
Housing DIN B head mount
Measurements Contacting conductivity, Toroidal conductivity, pH/ORP/ISE, Flow/current input, Chlorine, Dissolved oxygen, Ozone, Turbidity
   
Certifications/Approvals Hazardous location, see full specs for complete list of certifications
   
Enclosure Material Polycarbonate
Enclosure Rating Type 4X and IP65
Display Features   User customizable, monochromatic graphic liquid crystal, back lit display
Ambient Temperature 32 to 131 °F (0 to 55 °C)
Ambient Temperature for Turbidity 32 to 122 °F (0 to 50 °C)
Ambient Relative Humidity 5 to 95% (non-condensing)
Ambient Storage Temperature -4 to 140 °F (-20 to 60 °C)
Rosemount™ 1056 Intelligent Four-Wire Transmitter