PART ONE - INTRODUCTION
SECTION 2 - SPECIFICATIONS
Rev. 5-1000
Model C53 Conductivity Analyzer (universal-mount 1/2 DIN)
19
S
ECTION
2
2.1
Operational
Display....................................... Graphic dot matrix LCD, 128 x 64 pixels with
LED backlighting; 1/2 inch (13 mm) main
character height; 1/8 inch (3 mm) auxiliary
information character height; menu screens
contain up to six text lines
Measurement
Selectable Ranges
Conductivity .......................... µS/cm: 0-2.000, 0-20.00, 0-200.0 or 0-2000
mS/cm: 0-2.000, 0-20.00, 0-200.0 or 0-2000
Resistivity ............................. 0-19.99 M
Ω
•
cm or 0-19.99 K
Ω
•
cm
TDS ...................................... 0-9999 ppm or 0-9999 ppb
Calculated Sensor A
and B Measurement:
% Rejection ....................... 0-100%
% Passage ........................ 0-100%
Ratio A/B or B/A ................ 0-9.999, 0-99.99, 0-999.9 or 0-9999
Difference A-B or B-A ........ Same ranges as those listed above for
conductivity, resistivity, or TDS
Temperature ......................... -4.0 to +392.0
°
F or -20.0 to +200.0
°
C
Analog Outputs (1 and 2) ...... 0.00-20.00 mA or 4.00-20.00 mA
Ambient Conditions:
Operation.............................. -4 to +140
°
F (-20 to +60
°
C); 0-95% relative
humidity, non-condensing
Storage ................................. -22 to +158
°
F (-30 to +70
°
C); 0-95% relative
humidity, non-condensing
Relays: Types/Outputs .................Up to four electromechanical relays; SPDT
(Form C) contacts; U.L. rated 5A 115/230
VAC, 5A @ 30 VDC resistive
Operational Mode ............Each relay (A, B, C, and D) can be assigned to
be driven by the:
•
Selected Sensor A or B measurement (con-
ductivity, resistivity, TDS or temperature)
•
Calculated Sensor A and B measurement
(% rejection, % passage, ratio A/B, ratio
B/A, difference A-B or difference B-A)
Function Modes:
Control .................... Settings for high/low phasing, setpoint, dead-
band, overfeed timer, off delay, and on delay
Alarm..........................Settings for low alarm point, low alarm point
deadband, high alarm point, high alarm point
deadband, off delay, and on delay
Status.........................Not configurable; relay only activates when a
sensor or analyzer “fail” diagnostic WARNING
condition exists
Indicators .........................Relay A, B, C, and D annunciators indicate
respective relay on/off status
Temperature Compensation ....... Automatic or manual, -4.0 to 392.0
°
F (-20.0
to +200.0
°
C), with selection for Pt 1000
ohm RTD or Pt 100 ohm RTD temperature
element or an entered temperature value for
fixed manual compensation
NOTE:
Depending on Sensor A or B’s selected measurement, only some
of the following temperature compensation methods are available:
•
Linear % per
°
C slope
•
Built-in ammonia temperature properties table
•
Built-in natural water temperature properties table
•
No compensation
SPECIFICATIONS
