Direct Reading Rotameter -- P11A3-BA0A-032-06-SA
from Aalborg Instruments

Design Features. rib-guided or fluted metering tubes facilitate stable and accurate readings. magnifier lens in front shield to enhance reading resolution. interchangeability of flowtubes and floats. ease of installation and exchange of flow tubes. "non-rotating" adapter feature - glass flow tubes... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.12
  • End Fittings: Compression (optional feature); In-line Threaded; Tube End/Hose Nipple (optional feature); VCO® / VCR® (optional feature)
Ar-Mite™ Low Flow Armored Flowmeter -- MT3750C
from Brooks Instrument

The Brooks ® 3750 ArMiteTM armored rotameter is ideal for high pressure, high temperature and other demanding applications where safety is a concern. It is a reliable low-flow metal flowmeter with 5% accuracy (3% optional) constructed of 316L wetted parts. Its compact design permits installation... [See More]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: Compression (optional feature); In-line Threaded (optional feature)
  • Mounting: In-line
  • Process Media Type: Liquid; Gas
Compact Variable Area Flowmeter -- DS20.41G4.1
from Clark Solutions

The flowmeter Model DS20 works according to the proven variable area principle. A float is guided in a cylindrical measuring tube. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically coupled to the float and thus, following the float... [See More]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Process Media Type: Liquid; Gas
Air Meter -- Model 460
from Dwyer Instruments, Inc.

Simple and quick, the No. 460 Air Meter is popular for servicing air conditioning, heating and ventilating equipment. Direct reading velocity and static pressure scales - both low and high ranges - show supply and return grille velocities, furnace draft, pressure drop across filters, etc. The 460... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Process Media Type: Gas
  • Mounting: Insertion
  • Meter Type: Velocity Flow Meter
Armor-Flo™ 3400 Series Flowmeters
from ERDCO Engineering Corporation

Measure liquid, gas or steam flow rates in horizontal or vertical pipelines. Armor-Flo ™ meters handle more aggressive fluids that cannot be measured with See-Flo ® due to clarity, pressure or where process also requires limit switches or signal transmission. [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 12.00
  • Process Media Type: Liquid; Gas; Steam
Variable Area Flow Meter Type SK
from GF Piping Systems

The plastic variable area flow meters in the SK series from GF Piping Systems are radially installed dismountable meters for measuring the rate of flow in industrial pipework applications. The measurement ranges, which are attuned to our customers' needs, and the range of materials available for the... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.63 to 2.95
  • End Fittings: Socket Weld / Union; Solvent Cement Socket or Fusion Socket
KDV - High Accuracy Glass Tube Rotameter
from KOBOLD Instruments, Inc.

Product Features. Industrial and Sanitary Designs. Body Sizes 1/2 â € Through 2 â €. Reliable, Time Proven Glass Tube Design. Flanged, Threaded or Tri-Clamp Fittings. ±1.0% of Full Scale Accuracy. Optional Surface Finishes for Food and Pharmaceutical Applications. [See More]

  • Meter Technology: Rotameter
  • Operating Pressure: 100 to 130
  • Process Media Type: Liquid; Gas
  • Media Temperature: 140 to 212
Glass Tube Rotameters -- 6000 Series
from Malema Sensors

Malema's 6000 series glass tube rotameters are designed according to VDI/VDE 3513 standards. Series 6000 glass tube rotameters are designed according to VDI/VDE 3513 standards. Its clear borosilicate tapered glass tube with scales help flow reading with great accuracy and ease. End connection... [See More]

  • Meter Technology: Rotameter
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 3.00
  • Process Media Type: Liquid; Gas
150 mm Rotameter -- FL-3800 Series
from OMEGA Engineering, Inc.

The OMEGA ® precision variable-area rotameters for air, water, and gases have up to ±2% of full scale accuracy and 0.25% of full scale repeatability. These units feature an easy-to-read millimeter scale and are supplied with correlation charts for air and water. For correlation data for... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.12
  • 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]

  • Meter Technology: Rotameter; Thermal
  • 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
DK46, DK47, DK48, DK800 Rotameters
from Amidyne Group

All flowmeters are equipped with a needle valve in the base to facilitate precise setting of gas and liquid flow rates. On request, these valves can also be fitted in the top connection block. The mounts are made of stainless steel, brass or PVDF and feature a specially designed fitting to take the... [See More]

  • Meter Technology: Rotameter
FC Series -- FC*00020
from Chemline Plastics Limited

Low cost visual indication, for water, chemical, or gas [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.38
  • End Fittings: Compression (optional feature); In-line Flanged (optional feature); Socket Weld / Union (optional feature); In-line Threaded (optional feature)
Model RAGG Rotameter -- Model RAGG Housing Rotameter [Model RAGG Housing Rotameter from Yokogawa Corporation of America]
from Fotronic Corporation / Test Equipment Depot

This type of Rotameter is designed for measurement of liquids and gases. The conical glass metering tube has a free rotating float. This float is mounted in a vertical pipeline withflow direction upwards.The flow is indicated by the top of the float and can be read on the standard scale of the... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 1.50
  • End Fittings: In-line Flanged
Plastic Flow Meter -- GEMU® 800
from Gemu Valves

The flowmeter operates according to the variable area principle. Metering tubes are available in Trogamid-T, suitable for inert media, and polysulfone, suitable for corrosive media (PVC and PVDF tubes on request). Male threads moulded onto the ends of the metering tube allow for easy mounting of... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: Non-Invasive
  • Pipe Diameter: 0.79 to 2.56
  • End Fittings: Socket Weld / Union
Flo-Rite™ Series FR Flowmeter -- FR2A00
from Key Instruments

Durable one-piece clear acrylic construction, stable/easy to read float [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.12
  • End Fittings: In-line Threaded
Compact Reed Switch Flow Meter -- Model RK1930 Series
from Kofloc

The KOFLOC Compact Reed-Switch Variable Area Flow Meter RK1930 & RK1935 SERIES are a small variable area flow meters with an electrical reed-switch for measuring fluids, designed with focus on low-cost, compactness and simplicity. [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: Insertion
  • Pipe Diameter: 0.25
  • End Fittings: In-line Threaded
FlowCon
from Lutz - JESCO America Corp.

Senses and responds when the pump is not metering chemical. Senses and responds when the pump is no longer achieving the predetermined flow rate. Immediate detection of reduced chemical feed due to overpressure, empty tanks or failed system components [See More]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Process Media Type: Liquid
Model 7300 Series
from Matheson Tri-Gas, Inc.

Two gas mixer, 150mm tube, multi-tube flow sensors [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.12 to 0.25
  • End Fittings: In-line Threaded (optional feature); Tube End/Hose Nipple (optional feature)
Air Service Rotameter Style Flowmeter -- KRMA-1
from O'Keefe Controls Co.

Air service style rotameter [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.12
  • End Fittings: In-line Threaded
MODELS 65 AND 150 SIDE PLATE FLOWMETERS -- 150-AHR-0
from Parker Hannifin / Instrumentation Group

Models 65 and 150 Side Plate Constructed Flowmeters are variable area flowmeters featuring a traditional body style. Both models are available with aluminum, brass or 316 stainless steel wetted parts. - Models 65 and 150 Side Plate Constructed Flowmeters are variable area flowmeters featuring a... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.12
  • End Fittings: In-line Threaded
INSITE® -- IS Series
from Universal Flow Monitors, Inc.

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

  • Meter Technology: Rotameter; Variable Area; Piston
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 1.50
  • End Fittings: In-line Threaded
Model RAGG Rotameter -- Model RAGG Housing Rotameter
from Yokogawa Corporation of America

This type of Rotameter is designed for measurement of liquids and gases. The conical glass metering tube has a free rotating float. This float is mounted in a vertical pipeline withflow direction upwards.The flow is indicated by the top of the float and can be read on the standard scale of the... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 1.50
  • End Fittings: In-line Flanged