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Polycarbonate Variable Area Flowmeters for Air or Water

2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter

$56.46

Item# RMA-1

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $56.46
5-9 $53.64
10-24 $52.51
25-49 $50.25
50-99 $49.12
100+ $47.99

In stock

Lead Time (If not in stock): 3 weeks
2" (51 mm) Polycarbonate SERIES RM RATE-MASTER®Variable Area Flowmeter RMA-1 RMA-1
  • Eliminate the need for troublesome conversions with direct reading scales
  • Reduce installation damage and cost due to stainless steel backbone that absorbs piping torque
  • Long operation life with durable, shatter-proof polycarbonate body
  • High repeatability enabled by precision injection molding around a precision tapered pin

RMA-1 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Media Type
Gas Flow Range
Liquid Flow Range
Accuracy
Process Connection Size
Valve Included
Scale Size
Category
Process Connection Type
Wetted Materials
Scale
Features


  • Accuracy RMA: 4%
  • Process Connection RMA: 1/8"
  • Pressure Limit 100 psi (6.9 bar).
  • Service Compatible gases and liquids.
  • Weight RMA: 4 oz (113.4 g)
  • Temperature Limit 130°F (54°C).
  • Wetted Materials Body: Polycarbonate; O-ring: Neoprene and Buna-N; Metal parts: SS; Float: SS, black glass, aluminum, K monel, tungsten carbide depending on range.

The Series RM Rate-Master® Flowmeters are a line of general use, direct reading precision flowmeters suitable for both gas and liquid applications. This Series consists of 2" (51 mm), 5" (127 mm) and 10" (254 mm) scales that can be panel or surface mounted with optional precision metering valves. Within a given Series, the Rate-Master® flowmeter bodies can be instantly interchanged, allowing the piping to remain undisturbed, interchangeability of the ranges, and easy cleaning. *The Rate-Master® flowmeter bodies can be instantly interchanged within the same series scale size, allowing the piping to remain undisturbed, interchangeability of the ranges, and easy cleaning.

Product Applications Include:

  • Medical equipment
  • Air samplers
  • Gas analyzers
  • Pollution monitors
  • Chemical injectors
  • Cabinet purging
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