Request Information
The High Range AFM monitors air flows from 500 to 2500 feet per minute (FPM) (150 to 760 meters per minute).
  • Air Flow Range: 500 – 2500 FPM (150 to 760 meters per minute)
  • Working Temperature Range: 64 – 82 °F (18 – 28 °C)
  • Alert Relay: Single Form C (SPDT), NO or NC
For Low Range air flow from 50 to 500 FPM (15 to 150 meters per minute), see the F82057-100 Air Flow Monitor, Low Range
Unit of Measure

Technical Specs

Brands

 N/A Hampshire Controls

Air Flow Range

 N/A High 500 to 2500 fpm150 to 760 m/min

Working Temperature Range

 N/A 18 to 28 ºC64 to 82 ºF

Output Relay (Dry Contacts)

 N/A Single Form C (Single Pole Double Throw (SPDT)), Normally Open (NO) or Normally Closed (NC), Relay Thrown when Air Flow below Setpoint for >7

Sensor and Probe

Quantity

 N/A 2

Cryogenic Resistance Temperature Detector (RTD)

 N/A 100 Ohm

Diameter

 N/A 5/16 in

Sheath Length

 N/A 7.5 in

Material

 N/A Stainless Steel Sheath

Lead Length

 N/A 10 ft

Features

N/A

  • Extensive air flow range covered with low range (50 to 500 FPM) and high range (500 to 2500 FPM) probes
  • Audible and visual alert status indicators
  • Relay contact output to activate central alarm systems and automatic notification systems
  • Easily accessible probe, power, and relay connections

Available Options

N/A

  • Low Range (LR: 50 to 500 FPM) or High Range (HR: 500 - 2500 FPM)
  • On-demand 6-minute audible alarm muting
  • Adhesive VELCRO® mounting or interlocking wall mounting bracket