Badger Meter B2800 - Manual (Page 6)

SPECIFICATIONS
Power Supply Options
Battery Powered One D size, 1 5V alkaline battery
Loop Powered 4-20 mA loop power
Power Consumption
Battery Powered Less than 1 mA @ 1 5V DC
Loop Powered 25 mA (maximum)
Alphanumeric Rate and Total Display
Eight digit, 0 5 inch high numeric display
Eight character, 0 25 inch high alphanumeric display
Pulsed Output Signal
Type Outputs one pulse for each increment of the least significant totalizer digit
Max Voltage 30V DC
Pulse Type Opto-Isolated open collector transistor
Pulse Width ON State 20 mS / maximum pulse rate 20 Hz
Current (ON State) 0 9V drop @ 5 0 mA or 0 7V drop @ 0 1 A
Magnetic Pickup Inputs
Frequency Range 0…3500 Hz
Trigger Sensitivity 30 mV p-p
Over Voltage Protected ±30V DC
Frequency Measurement Accuracy ±0 1%
Temperature Drift 50 ppm / °C maximum
Optional Analog Output (Loop Powered Version)
Type 4…20 mA current loop
Resolution 1:4000
Transient Over Voltages Category 3, in accordance with IEC664
Pollution Degree 2, in accordance with IEC664
Mounting Classification NEMA/UL/CSA Type 4 (IP66)
Environmental
Operating Temperature –22…158° F (–30…70° C)
Humidity 0…90% non-condensing
Certification
CSA Ordinary Locations To - C22 2 No 1010-1 for Canada
ISA S82 02 for US
CSA Hazardous Locations For - Class I, Div 1 Groups B,C, D
Class II, Div 1 Groups E, F, G
Class III; Type 4X; T6 @ 70° F
To - C22 2 No 30 for Canada
FM3615 for US
Flow Monitor, B2800XP Explosion Proof Monitor – Simplified
Page 6 November 2013