SPECIFICATIONS
OTE:
N
DN represents nominal diameter in mm .
Transmitter Specifications
Flow Range
0 .10…39 .4 ft/s (0 .03…12 m/s)
Accuracy
± 0 .20% m .v . ± 1 mm/s OIML/MID: 2…12 in . (DN50…300) with 0d up and 0d downstream ±1% ≥ 0 .5 ft/s (0 .15 m/s)
Repeatability
± 0 .1%
Power Supply
AC Power Supply:
100…240V AC (±10%); Typical Power: 20V A or 15W; Maximum Power: 26V A or 20W
Optional DC Power Supply:
9…36V DC; Typical Power: 10W; Maximum Power: 14W
Analog Output
4…20 mA, 0…20 mA, 0…10 mA, 2…10 mA (programmable and scalable)
Voltage sourced 24V DC isolated . Maximum loop resistance < 800 Ohms .
Digital Output
Four total, configurable 24V DC sourcing active output (up to 2),100 mA total, 50 mA each; sinking open collector output (up to
four), 30V DC max, 100 mA each; solid-state relay (up to 2), 48V DC, 500 mA max, either polarity
Absolute Digital Encoded output for connectivity to AquaCUE or BEACON cellular endpoints
Digital Input
Max 30V DC (programmable – positive zero return, external totalizer reset or preset batch start)
Frequency Output
Scalable up to 10 kHz, open collector up to 1 kHz, solid-state relay
Misc Output
High/low flow alarm (0…100% of flow), error alarm, empty pipe alarm, flow direction, preset batch alarm,
24V DC supply, ADE
Communication
RS232 Modbus RTU; RS485 Modbus RTU, HART, Profibus DP and BACnet MS/TP require separate daughterboards
Pulse Width
Scalable up to 10 kHz, passive open collector up to 10 kHz, active switched 24V DC . Up to two outputs (forward and reverse) . Pulse
width programmable from 1…1000 ms or 50% duty cycle .
Processing
32-bit DSP
Empty Pipe Detection
Field tunable for optimum performance based on specific application
Excitation Frequency
1 Hz, 3 .75 Hz, 7 .5 Hz or 15 Hz (factory optimized to pipe diameter)
Noise Dampening
Programmable 0…30 seconds
Low Flow Cut-Off
Programmable 0…10% of maximum flow
Galvanic Separation
250V
Fluid Conductivity
Minimum 5 .0 µS/cm (minimum 20 µS/cm for demineralized water)
Fluid Temperature
With Remote Transmitter:
PFA, PTFE & Halar 302° F (150° C)
With Meter-Mounted Transmitter:
Rubber 178° F, (80° C), PFA, PTFE & Halar 212° F (100° C)
Ambient Temperature
– 4…140° F (–20…60° C)
Relative Humidity
Up to 90 percent non-condensing
Flow Direction
Unidirectional or bidirectional two separate totalizers (programmable)
Totalization
Programmable/resettable
Units of Measure
Ounce, pound, liter, US gallon, imperial gallon, barrel, hectoliter, mega gallon, cubic meter, cubic feet, acre feet
Display
4 x 20 character display with backlight
Programming
Three-button, external manual or remote
Transmitter Housing
Cast aluminum, powder-coated paint
Mounting
Meter mount or remote wall mount (bracket supplied)
Locations
Indoor and outdoor
Meter Enclosure
Classification
Standard:
NEMA 4X (IP67);
Optional:
Submersible NEMA 6P (IP68) depth of 2 m for 72 hr), remote transmitter required
Junction Box
Enclosure Protection
For remote transmitter option: powder-coated die-cast aluminum, NEMA 4 (IP67)
Cable Entries
M20 cable glands (3)
Optional Stainless
Steel
Grounding Rings
Meter Size
Thickness of one ring
Thickness of one ring (DIN Flanges)
Up through 10 in .
0 .135 in . (3 .429 mm)
0 .12 in . (3 mm)
12…78 in .
0 .187 in . (4 .750 mm)
0 .12 in . (3 mm)
NSF/ANSI/CAN 61 and
372 Listed
Models with hard rubber liner, 4 in . size and larger; PTFE liner, all sizes
OIML R49-1
MID MI-001
AWWA C715
Size range: DN50…300 / 2…12 in .
Minimum straight inlet flow: 0 DN /outlet flow: 0 DN
Forward and reverse (bi-directional) flow on any orientation
Ratio (Q3/Q1) up to 250
Accuracy Class 1
Token Features
Data Logging (Blue token); Store/Restore (Red token); Firmware Upgrade (Black token)
Specifications
Page 64
March 2022
MAG-UM-01272-EN-21
