Audible or Visual Alarms Rotameters Datasheets

Glass Tube Variable Area Flow Meter, GT1000 Series -- 1020N / 1024N / 1026N / 1027N
from Brooks Instrument

Features. Wide range of flow ratings. Operating temperature range 33 to 125 °F (1 °C to 52 °C). Pressure ratings up to 500 psig / 34 bar. Two accuracy levels to choose from: 2% or 1% Full Scale. Optional high and low-flow reed switch or inductive alarm, also for safe use in explosive... [See More]

  • Features: Built-in Alarm Indicator
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Process Media Type: Liquid; Gas
Rotameter with Alarm -- FLSW3400 / FLSW3500 Series
from OMEGA Engineering, Inc.

The 150 mm High/Low Alarm Flow Meter with Optical Sensor Switch is a noninvasive means for detection of a HI or LOW flow. This sensor is ideal for signaling an alarm, cutoff valve, or other device when the float passes the detector (alarm, valve, etc. not included). The FLSW Series helps protect... [See More]

  • Features: Built-in Alarm Indicator
  • Mounting: In-line
  • Pipe Diameter: 0.12
  • End Fittings: In-line Threaded
INSITE® -- TX Series
from Universal Flow Monitors, Inc.

PVC tube, flow size and unit options, clear for visualization [See More]

  • Features: Built-in Alarm Indicator (optional feature)
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 1.50
  • End Fittings: In-line Threaded
Battery powered Gas Mass flow manual controller -- GCR-1/2"-Alu
from Vogtlin Massflow USA

The flow meters red-y compact series are characterized by powerful technology, intelligent functions, and innovative design.The instruments offer a new level of ease of use: compact design with battery power, portable, clear digital display and optional smart alarm functions. (totalizer and 24 Vdc... [See More]

  • Features: Built-in Alarm Indicator; Controller; Recorder / Totalizer Functions (optional feature)
  • Mounting: In-line
  • Pipe Diameter: 0.03 to 1.00
  • End Fittings: Compression; Plain End; Socket Weld / Union; In-line Threaded; Tube End/Hose Nipple; VCO® / VCR®; Push-in Fittings