Badger Meter M Series User Manual

Page 54
4-11
Model M-2000 Mag Meter
Appendix: Amplier Specications
7.1"
(180 mm)
1.3"
(34 mm)
7.1"
(180 mm)
11"
(280 mm)
1.1"
(27 mm)
1.9"
(47 mm)
3.3" (83 mm)
0.2"
(6 mm)
1.9"
(47 mm)
0.2" (5.5 mm)
2.6"
(65 mm)
2.4" (60 mm)
Power Supply:
AC supply (85-265 VAC)
Typical power: 20 VA or 15 Watts
Max. power: 26 VA or 20 Watts
Optional DC supply (10-36 VDC)
Typical power: 10 Watts
Max. power: 14 Watts
Accuracy: ± 0.25 percent of rate for velocities greater than
1.64 ft/s (0.50 m/s)
± 0.004 ft/s (± 0.001 m/s) for velocities less than
1.64 ft/s (0.50 m/s)
Repeatability: ± 0.1 percent
Flow Range: 0.10 to 39.4 ft/s (0.03 to 12 m/s)
Fluid Conductivity: Minimum 5.0 micromhos/cm
Flow Direction: Unidirectional or bidirectional two separate
totalizers (programmable)
Totalization: Programmable/resettable
Unidirectional: T1, T2
Bidirectional: T+ (Fwd), T- (Rev), Tn (Net)
Minimum Fluid Conductivity: 5.0 micromhos/cm
Processing: 32-bit DSP
Analog Output: 4-20 mA, 0-20 mA, 0-10 mA, 2-10 mA
(programmable and scalable)
Voltage sourced 24 VDC – isolated
Maximum loop resistance < 800 ohms
Digital Outputs: Four total, congurable
24 VDC sourcing active output (up to two),100 mA total,
50 mA each; sinking open collector output (up to four),
30 VDC Max, 100 mA each; AC solid-state relay
(up to two), 48 VAC, 500 mA max.
Pulse Outputs: Scalable up to 10 kHz, passive open collector
up to 10 kHz, active switched 24 VDC. Up to two outputs
(forward and reverse). Pulse width programmable from
1-1,000 ms or 50 percent duty cycle.
Frequency Output: Scalable up to 10 kHz, open collector up to
1 kHz, solid-state relay
Misc Outputs: High/low ow alarm (0-100 percent of ow), error
alarm, empty pipe alarm, ow direction, preset batch alarm, 24
VDC supply
Noise Dampening: Programmable 0-30 seconds.
Empty Pipe Detection: Field tunable for optimum performance based
on specic application
Excitation Frequency: 1 Hz, 3.75 Hz, 7.5 Hz or 15 Hz
(factory optimized to pipe diameter)
Digital Input: Max. 30 VDC (programmable – positive zero return,
external totalizer reset or preset batch start)
Units of Measure: Ounces, pounds, liters, US gallon, imperial gallon,
barrel, hectoliter, megagallon, cubic meters, cubic feet, acre feet
Galvanic Separation: 250 volts
Low-ow-cuto: Programmable 0-10 percent of max. ow
LCD Display: 4 x 20 character display with backlight
Programming: Three-button, external manual or remotely
Housing: Cast aluminum, powder-coated paint
Housing Rating: NEMA 4X (IP66)
Mounting: Meter mount or remote wall mount (bracket supplied)
Cable Connection: 1/2-inch NPT Cord Grip (three)
Ambient Temperature: -4 to 140° F (-20 to 60° C)
Serial Communication: RS232 – Modbus RTU or remote display
Logging: Power loss totalization
Relative Humidity: Up to 90 percent non-condensing
Locations: Indoor and outdoor

Badger Meter M Series Specifications

General

Brand	Badger Meter
Model	M Series
Category	Measuring Instruments
Language	English