ONICON F-3200 Series - Manual (Page 8)

11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]
F-3200 Flow Meter Manual 05/14 - 0671-12 / 18325
Page 8
1.4 STANDARD FEATURES AND SPECIFICATIONS
• A built-in user interface & graphic display
• A single 4 – 20mA output for flow rate
• Two programmable open collector pulse outputs. Outputs may be programmed to provide:
* an indication of flow direction
* a scaled pulse for totalizing flow
* a high resolution frequency output to drive peripheral devices
* an indication of an alarm condition
• Empty pipe detector
• Internal self-diagnostic functions & fault alarms
CALIBRATION
Flow meters are wet calibrated in a flow laboratory
against standards that are directly traceable to
government standards. A certificate of calibration
accompanies every meter.
ACCURACY
Accurate to within:
± 0.2% of reading from 1.6 to 33 ft/s
± 0.0033 ft/s at flows less than 1.6 ft/s
PROGRAMMING
Factory programmed for specific application
MEMORY
Nonvolatile memory retains all program parameters
and totalized values in the event of power loss.
DISPLAY
Alphanumeric LCD displays total flow, flow rate,
flow direction & alarm conditions
OUTPUT SIGNALS
Isolated 4 – 20mA analog output for flow rate
2 isolated programmable opto-coupled open
collector digital/pulse outputs
(Configurable for frequency, pulse, alarm or
directional flow)
40VDC, 100mA and 1250Hz maximum
(Optional) Redundant output option with second
isolated analog output for flow rate and 2 additional
isolated programmable opto-coupled open collector
digital/pulse outputs
(Pulse outputs configurable for frequency, pulse,
alarm or directional flow)
40VDC, 100mA and 1250Hz maximum
TEMPERATURE RANGE
Liquid temperature range:
Polypropylene liner: 32° to 140°F
Ebonite liner: 23° to 175°F
PTFE liner: -4° to 212° F (266° F with remote
electronics without pre-amplifier option)
Ambient temperature range: -4° to 140°F
FLUID CONDUCTIVITY
5 µS/cm minimum
MAINTENANCE
Periodically inspect the power supply cables,
cable glands and the enclosure for signs of
damage. Inspect installation and mounting hardware
for loose connections.
MECHANICAL
Electronics Enclosure:
Standard: Painted Aluminum NEMA 6
(Optional) Remote mount w/o pre-amplifier,
maximum distance from sensor - up to 325 ft @
conductivities
≥ 200µS/cm
Remote mount transmitter with pre-amplifier in
sensor body (maximum distance from sensor
body, 1640ft).
Outer Body Material:
Standard: Carbon Steel, Painted
Optional: 316 Stainless Steel
Flow T ube (Internal):
304 Stainless Steel
Connection Type:
Standard: ANSI 150 Class Flange
Optional: ANSI 300 Class Flange
Optional: Wafer
Optional: Threaded Process Connection
ELECTRICAL
This equipment is intended for INSTALLATION
CATEGORY (OVERVOLTAGE CATEGORY) II
applications.
Input Power - Factory Selectable:
Standard - 100 - 240 VAC, 45 - 66 Hz, 12 VA typical
Optional - 18 - 45 VDC, 10 W typical
OR 18 - 45 VAC, 45 - 66 Hz, 12 VA typical
Overcurrent Protective Device Ratings:
Supply mains overcurrent protective devices with
the following ratings:
• 120VAC 50/60 Hz – 15 A
• 230VAC 50 Hz – 6 A
Wiring:
Flow signals - Use 18-22 AWG shielded cable
Standard input power - Use a three wire service
with one wire a protective earth ground. The
installation must comply with all local, state and
federal building codes.
Optional input power - Use PVC jacketed copper
cable with a wire gauge suitable for the length of
run and required maximum current carrying
capacity. The installation must comply with all
local, state and federal building codes.
Note: Specifications are subject to change wit hout notice.