Badger Meter M-Series M5000 - Manual (Page 33)

SPECIFICATIONS
Flow Range 0 .1…32 .8 ft/s (0 .03…10 m/s)
Accuracy ± 0 .4% of rate for velocities greater than 1 .64 ft/s (0 .50 m/s),
± 0 .0065 ft/s (± 2 mm/s) for velocities less than 1 .64 ft/s (0 .50 m/s)
Minimum Fluid
Conductivity
≥ 20 micro siemens/cm
Pressure Limits Maximum allowable non-shock pressure and temperature ratings for steel pipe flanges,
according to American National Standard ANSI B16 .5 .
Examples: 150-lb flange, rated 285 psi at ambient temperature; 300-lb flange rated 740 psi at
ambient temperature .
Fluid Temperature With Remote AmplifierE:
PTFE 302° F (150° C),
Hard rubber 178° F (80° C)
With Meter-Mounted AmplifierE:
PTFE 212° F (100° C),
Hard rubber 178° F (80° C)
Ambient Temperature – 4…140° F (–20…60° C)
Flow Direction Uni-directional or bi-directional . Two separate programmable totalizers for uni-directional
measurement .
Outputs (4 digital) Galvanically isolated open collector, 30V DC maximum, 20 mA each, maximum output
frequency at 100 Hz
Outputs ADE, High/low flow alarm (0…100% of flow), error alarm, empty pipe alarm, flow direction
Communication RS232 Modbus RTU, IrDA
Empty Pipe Detection Field-tunable for optimum performance based on specific application
Min-Max Flow Alarm Programmable outputs 0…100% of flow
Low Flow Cut-Off Programmable 0…10% of maximum flow
Galvanic Separation Functional 50 volts
Pulse Width Programmable 5…500 ms
Coil Power Pulsed DC
Repeatability ± 0 .1%
Sampling Rate Programmable from 1 to 63 seconds . Standard sampling period is 15 seconds .
Display Two lines x 15 characters (7 on top + 8 on bottom), LCD display
Programming Three external buttons
Units of Measure Gallons, ounces, MGD, liters, cubic meters, cubic feet, imperial gallon, barrel, hectoliter and
acre feet
Battery Life 10 years
Power Supply Internal lithium batteries 3 .6 volt
Processing Low power microcontroller (16 bit)
Amplifier Housing NEMA 4X (IP66), cast aluminum, powder-coated paint
Meter Housing Material Standard: Carbon steel welded
Pipe Spool Material 316 stainless steel
Flanges Standard: ANSI B16 .5 Class 150 RF Cast steel; Optional: 316 stainless steel & 300 lb cast steel
Liner Material PTFE 0 .5…24", Hard rubber 1…24"
Electrode Materials Standard: Alloy C; Optional: 316 stainless steel
Mounting Detector-mount or remote wall mount (bracket supplied)
Meter Enclosure
Classification
NEMA 4X (IP66); Optional: Submersible NEMA 6P (IP67)-remote amplifier required
Junction Box Enclosure
Protection
For remote amplifier option: Powder coated die-cast aluminum, NEMA 4 (IP66)
NSF Listed Models with hard rubber liner 4" size and up; PTFE liner, all sizes .
Cable Entries 1/2" NPT Cord Grip
Optional Stainless Steel
Grounding Rings
Meter Size Thickness (of 1 ring)
Up through 1" 0 .135"
12…24" 0 .187"
Specifications
MAG-UM-00219-EN-03 Page 33 August 2014