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The Flow Rate Alarm is a rugged “flow switch” device that monitors flow and sends a signal using simple on/off logic if rates are out of spec. The weather tight NEMA 4x cast aluminum enclosure allows for outdoor installation and washdowns. Alarm settings are easily adjusted in the field with an allen wrench. The standard Hirschman interconnection provides easy installation and maintenance.

Applications include:

  • Cooling systems
  • Lubrication systems
  • Mobile hydraulic equipment
  • Industrial process control systems
AL Alarm-450x469.jpg
Unit of Measure
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Item #

List Price

Meter Style

Port Size Range

Material

Fluid Media

Porting/Thread Type

N4B4AU10 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 3/4" BSPP
N4B4AU15 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 3/4" BSPP
N4B4AU25 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 3/4" BSPP
N4B4AV02 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 1" BSPP
N4B4AV05 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 1" BSPP
N4B4AV10 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 1" BSPP
N4B4AV15 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 1" BSPP
N4B4AV25 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Air & Gases N/A 1" BSPP
N4B6HC02 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 3/4" NPTF, dry seal
N4B6HC05 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 3/4" NPTF, dry seal
N4B6HC10 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 3/4" NPTF, dry seal
N4B6HC20 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 3/4" NPTF, dry seal
N4B6HC30 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 3/4" NPTF, dry seal
N4B6HD02 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HD05 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HD10 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HD20 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HD30 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HD40 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HD50 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A 1" NPTF, dry seal
N4B6HH02 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A #12 SAE, O-ring seal
N4B6HH05 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A #12 SAE, O-ring seal
N4B6HH10 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A #12 SAE, O-ring seal
N4B6HH20 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A #12 SAE, O-ring seal
N4B6HH30 $968.00 N/A 2 Switches N/A 3/4" - 1" N/A Brass N/A Oil N/A #12 SAE, O-ring seal
Unit of Measure
« 36 37 38 39 40 »