Emerson Rosemount 1066, Инструкция по эксплуатации

Страница: 19 / 134

Specifications 9
Instruction Manual Section 2: Description and Specifications
LIQ-MAN-1066 April 2017
zero cal
Input filter: time constant 1 - 999 sec, default 2 sec.
Response time: 3 seconds to 95% of final reading
Salinity: Uses Practical Salinity Scale
Total Dissolved Solids: Calculated by multiplying conductivity at 25 °C by 0.65
Recommended Sensors for Conductivity
All Rosemount submersion/immersion and flow-through toroidal sensors.
Chlorine (Codes – Cl)
Free and Total Chlorine
The 1066 is compatible with the 499ACL-01 free chlorine sensor and the 499ACL-02 total chlorine
sensor. 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 permeability
caused by temperature changes. For free chlorine measurements, both automatic and manual pH
correction are available. For automatic pH correction select an appropriate pH sensor. For more
information concerning the use and operation of the amperometric chlorine sensors and the TCL
measurement system, refer to the product data sheets.
Performance Specifications
Resolution: 0.001 ppm or 0.01 ppm – selectable
Input Range: 0nA – 100 µA
automatic ph correction for Free Chlorine: (user selectable for
code -CL): 6.0 to 10.0 pH
Temperature 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 reading
Recommended Sensors
Chlorine: 499ACL-01 Free Chlorine or 499ACL-0
2
Total Residual Chlorine
ph: These pH sensors are recommended for automatic pH correction of free chlorine readings:
3900-02-10, 3900-01-10, and 3900VP-02-10.
Monochloramine
The 1066 is compatible with the 499A CL-03 Monochloramine sensor. The 1066 fully compensates
readings for changes in membrane permeability caused by temperature changes. Because
monochloramine measurement 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, refer to the product data sheets.
2.5.2
2.6
2.6.1
2.6.2
2.6.3
2.6.4
499ACL-01
Chlorine sensor