VR1 Pulser Link

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VR1 Pulser

The VR1 Pulser was designed to fit the Veeder Root© model 7886 or 7887 meter-registers. It contains the same direction sensing technology as our SP1 pulser, which eliminates pulse errors due to vibration or meter backlash. The VR1 pulser brings electronic pump accuracy to commercial fueling.

 

 

FEATURES

 

●  Fits both 7886 and 7887 meter-registers.
●  Fits inside existing meter-register cabinet for easy installation.
●  Generates either 1, 10, or 100 pulses per gallon.
●  Microprocessor controlled direction sensing eliminates
    over-counts due to pump vibration or meter backlash.
●  Up to 2500 gallons/minute on 7886 and 250 gallons/minute on 7887.
●  Machined aluminum coupling shaft.
●  Stainless Steel encoder wheel is impervious to the elements.
●  Dual bearing construction promotes long pulser life.
●  Configuration setting made in pulser head for easy access.
●  Intrinsically safe circuitry, no conduit required!
●  Environmentally coated circuitry eliminates moisture problems.
●  Heavily filtered power supply eliminates noise problems.
●  Extended temperature operation. (-40 to 150 degrees F)
●  12VDC and 110VAC models available.
●  Dual output model available.
●  2 year warranty


SPECIFICATIONS

INPUT
(Black Wires)
Output
(Red Wires)
Operating Voltage
12VDC (VR1-12-SO-B or VR1-12-DO-B)
120VAC (VR1-110-SO-B or VR1-110-DO-B)
Switching Voltage
5 to 300 Volts AC or DC
Operating Temperature
-40 to +150 degrees F
Maximum Current
300 mA
Maximum Speed
240 rpm
ON Resistance
25-35 Ohms

 

MODEL NUMBERS

MODEL NUMBER
DESCRIPTION
VR1-12-SO-B
VR1 Pulser, 12 volts DC, Single Output
VR1-12-DO-B
VR1 Pulser, 12 volts DC, Dual Output
VR1-110-SO-B
VR1 Pulser, 110 volts AC, Single Output
VR1-110-DO-B
VR1 Pulser, 110 volts AC, Dual Output

 


ADDITIONAL DOCUMENTATION:

(These files are in PDF Format.)

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VR1 Information Page

VR1 Pulser Installation Sheet (12VDC)

VR1 Pulser Installation Sheet (110VAC)

VR1 Photos:

VR1 Pulser Head 1

VR1 pulser Head 2

VR1 Pulser Head 3

V/R 7887 Register before installation

VR1 Pulser mounted on 7887 Register

7887 Register assembled with VR1 Pulser 1

7887 Register assembled with VR1 Pulser 2