Instruction Manual
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 – Simplied
Page 6 November 2013