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Series-RM

Precision Flowmeters: 2", 5", 10" Scales, NIST Calibrated, Mountable

Models In Stock
  • 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
  • Increased reading accuracy with special integral flow guides that stabilize float movement
  • Save time with instantaneous flow reading from scale graduations on both sides of the indicating tube
Series-RM
From $ 59.00
Models In Stock
Precision Flowmeters: 2", 5", 10" Scales, NIST Calibrated, Mountable Series-RM Series-RM
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Product Overview
  • Compliance RoHS 2
  • Compliance Note Meets the technical requirements of EU Directive 2011/65/EU (RoHS II)
  • Material Construction Option N/A
  • Materials, Wetted Aluminum, Buna-N (NBR), Polycarbonate, Stainless Steel
  • Operating Temperature, Max 130 °F
  • Process Connection Type NPT Female
  • Proof Pressure Up to 100 psi

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.

NOTE: Effective immediately, the brass valve (-BV) option has been discontinued and the stainless steel valve (-SSV) is the suggested replacement.

NIST CALIBRATION available in Product Configurator.

California Residents: Click Here for Proposition 65 WARNING.

Product Applications

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