IMAC Pulser Type Series for Pulse Output

The IMAC Pulser “Type” Series is the next generation of the Domestic Meter Pulser to add a pulse signal to a mechanical gas meter.

IMAC Pulser Type I, I-A, II, III, IV, IV-A

The next-gen pulsers are meter-specific and called Pulser Type I, I-A, II, III, IV, and IV-A. The pulsers work on American Meter with front indexes, Sensus meters with front indexes, Itron diaphragm meters, and Dresser rotary meters. Refer to the chart for the specifics.

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Features & Benefits

Pulser Type I

American Meter (with front index) AC-250, AM-250, AL-425, AC-630 & AC-800. Pulser has 2-magnets and typically used on a 2’ drive meter [P/N 307-A0001 (stock at factory)]

  • 2 Pulses/Rev
  • 2CF Test Dial: 1 Pulse = 1CF or
  • 1CF Test Dial: 1 Pulse = 0.5CF

Pulser Type I-A

American Meter (with front index) AC-250, AM-250, AL-425, AC-630 & AC-800. Pulser has 1-magnet and is typically used on a 1’ drive meter or on a Metric meter [P/N 07-A0001 (stock at the factory)]

  • 1 Pulse/Rev
  • 1CF Test Dial: 1 Pulse = 1CF or
  • 2CF Test Dial: 1 Pulse = 2CF

Pulser Type II

Sensus Meters (with front index) R275, S275 & R415. Pulser has 2-magnets and is typically used on a 2’ drive meter - Coming soon.

Pulser Type III

Pulser for Itron meters (Metris 250, Itron I-250 & Itron 400A). Pulser has 2-magnets, and when installed on a 2’ drive meter, 1 Pulse = 1 CF [DBA Part No.: IDM-1 (stock at the factory)]

  • 2 Pulses/Rev
  • 2CF Test Dial: 1 Pulse = 1CF

Pulser Type IV

Pulser for Roots Dresser B3 rotary gas meters (CTR or TC-CTR)

  • 1 Pulse/Rev (Type IV)
  • 10 Pulse/Rev (Type IV-A) (when high-frequency pulse output is needed)
Specifications

Specifications

All three ‘Type’ series are made in the USA at IMAC Systems, Inc.

Applications

Pulser Applications

  • Building Management Systems (BMS)
  • Load studies
  • SCADA
  • Electronic volume correctors
  • Remote Reading
  • AMR/AMI/Billing and energy management systems (EMS) integration