1066 Liquid Analytical Transmitter - Emerson Process Management

1066 Instruction Manual Section 2: Description and specificationsLIQ_MAN_1066 September 2013Repeatability: ±0.25% ±5 μS/cm after zero calInput filter: time constant 1 - 999 sec, default 2 sec.Response time: 3 seconds to 95% of final readingSalinity: Uses Practical Salinity ScaleTotal Dissolved Solids: Calculated by multiplying conductivity at 25ºC by 0.652.5.2Recommended Sensors for ConductivityAll Rosemount Analytical submersion/immersion and flow-through toroidal sensors.2.62.6.1Chlorine (Codes – CL)Free and Total ChlorineThe 1066 is compatible with the 499ACL-01 free chlorine sensor and the 499ACL-02 total chlorinesensor. The 499ACL-02 sensor must be used with the TCL total chlorine sample conditioning system.The 1066 fully compensates free and total chlorine readings for changes in membrane permeabilitycaused by temperature changes. For free chlorine measurements, both automatic and manual pHcorrection are available. For automatic pH correction select an appropriate pH sensor. For more informationconcerning the use and operation of the amperometric chlorine sensors and the TCL measurementsystem, refer to the product data sheets.2.6.2Performance SpecificationsResolution: 0.001 ppm or 0.01 ppm – selectableInput Range: 0nA – 100μAAutomatic pH correction for Free Chlorine: (user selectable forcode -CL): 6.0 to 10.0 pHTemperature compensation: Automatic (via RTD) or manual (0-50°C).Input filter: Time constant 1 - 999 sec, default 5 sec.Response time: 6 seconds to 95% of final reading499ACL-01Chlorine sensor2.6.3Recommended SensorsChlorine: 499ACL-01 Free Chlorine or 499ACL-0 2 Total Residual ChlorinepH: These pH sensors are recommended for automatic pH correction of free chlorine readings:3900-02-10, 3900-01-10, and 3900VP-02-10.2.6.4MonochloramineThe 1066 is compatible with the 499A CL-03 Monochloramine sensor. The 1066 fully compensatesreadings for changes in membrane permeability caused by temperature changes. Because monochloraminemeasurement is not affected by pH of the process, no pH sensor or correction is required.For more information concerning the use and operation of the amperometric chlorine sensors, referto the product data sheets.Specifications 9