PART ONE - INTRODUCTION
SECTION 2 - SPECIFICATIONS
Rev. 1-201
Model F53 Flow Monitor/Totalizer (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
Flow Rate (all sensors).......... 0-9999, 0-999.9 or 0-99.99 with selectable
flow rate units and multiplier
Volume (all sensors) ............. 0-999,999,999 with selectable volume units
Calculation (X and Y are selectable):
X-Y: Flow.......................... 0-9999, 0-999.9 or 99.99 w/selected multiplier
Volume ..................... 0-999,999,999 in preset volume units
X+Y: Flow.......................... 0-9999, 0-999.9 or 99.99 w/selected multiplier
Volume ..................... 0-999,999,999 in preset volume units
X/Y (flow or volume) .......... 0-9999, 0-999.9 or 99.99 (no units)
[X/Y] x 100......................... 0-999% pass ratio
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 .................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 one of these measurements:
•
Sensor A flow rate
•
Sensor B volume
•
Sensor B flow rate
•
Sensor C volume
•
Sensor C flow rate
•
Sensor D volume
•
Sensor D flow rate
•
Calculated measurement
•
Sensor A volume
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 status
Sensor-to-Analyzer Distance:
GLI Impeller Sensors ............ 2000 ft. (610 m) maximum
Non-GLI Sensors .................. 300 ft. (91 m) maximum
Power Requirements .................. 90-130 VAC, 50/60 Hz. (10 VA max.) or
180-260 VAC, 50/60 Hz. (10 VA max.)
SPECIFICATIONS
