Seametrics iMAG-Series - Manual (Page 5)

SPECIFICATIONS
Page 3
SPECIFICATIONS*
*Specifications subject to change. Please consult our website for the most current data (www.seametrics.com).
1 iMAG3600 only, iMAG4600 requires external AC power supply
2 Available Q2 2014
Pipe Sizes 3”,4”, 6”, 8”, 10”,12”
Flanges 150 lb. ANSI pattern
Pressure 150 psi (10.3 bar) working pressure
Temperature Operating 10˚ to 130˚ F (-12˚ to 54˚ C)
Storage -40˚ to 158˚ F (-40˚ to 70˚ C)
Accuracy +/- 1% of reading +/- 0.025% of full-scale flow from low flow cutoff to maximum flow rate of 10 m/sec
Low Flow Cutoff 0.5% of maximum flow rate
Materials Body (3” Only) Ductile cast iron, powder-coated w/NSF61 listed epoxy powder
Body (4”-12”) Welded steel, epoxy-coated
Liner (3” Only) Noryl®
Liner (4”-12”) Santoprene/Polypropylene
Electronics Housing Ductile cast iron, powder-coated
Electrodes 316 stainless steel
O-ring (3” Only) EPDM
Display Type 128x64 dot-matrix LCD
Digits 5 Digit Rate 8 Digit Total
Units
Please Note:
All iMAG meters are factory set
for gallons per minute (GPM)
rate and gallons total. If other
units are required, they can be
programmed in the field.
Rate Volume Units Rate Time Units Total Volume Units
Gallons
Liters
Cubic Feet
Cubic Meters
Million Gallons
Mega Liters
Imperial Gallons
Million Imperial Gallons Second
Minute
Hour
Day Gallons
Gallons x 1000
Million Gallons
Liters
Kilo Liters
Mega Liters Cubic Meters
Cubic Meters x 1000
Cubic Feet
Cubic Feet x 1000
Million Cubic Feet
Imperial Gallons
Imperial Gallons x 1000
Million Imperial Gallons
Power DC Power 9-36 Vdc @ 250 mA max, 30 mA average
AC Power 1 85-264Vac, 50/60Hz, 0.12A
Pulse Frequency
Output
Signal Current sinking pulse, isolated, 36 Vdc at 10 mA max
Pulse Rates User-settable volume units/pulse. Pulse width is one-half of pulse period, 200 pulses/sec max
Options 4-20mA Current Loop Isolated, passive, 6-36Vdc, +/- 0.1% of pulse/frequency output HART compliant 2
Digital Output Isolated, open collector, 36Vdc @ 10mA max., frequency output up to 10kHz
Serial Communications 2 Isolated, asynchronous serial RS485 or RS232, Modbus RTU protocol
Cable Control Cable Six-conductor water-blocked cable, polyurethane jacket, 20ft (6m) standard length for power, pulse
frequency or optional outputs. Optional lengths up to 100’ available
Remote Display Cable
(iMAG 3600)
33ft (10m) standard length may be shortened (by user in the field). Additional cable can be ordered and
attached with the use of a junction box (purchased from a standard supplier) up to 100ft (30m) total
Conductivity >20 microSiemens/cm
Empty Pipe Detection Hardware/software, conductivity-based
Regulatory (EN 61326) pending, NSF-61
Environmental IP68 to 10ft (3m) depth