영흥인스트루먼트(주)SINCE 1971

RATE-MASTER ® POLYCARBONATE FLOWMETERS

2˝, 5˝ or 10˝ Scale, Interchangeable Bodies

The Series RM Rate-Master ® Polycarbonate 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. 

BENEFITS/FEATURES

· 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 with the presence of scale graduations on both side of the indicating tube 

APPLICATIONS

· Air samplers

· Gas analyzers

· Pollution monitors 

· Chemical injectors 

· Cabinet purging

SPECIFICATIONS

· Service : Compatible gases and liquids.Medical equipment 

· Wetted Materials : Body: Polycarbonate

                                O-ring: Neoprene and Buna-N

                                Metal parts: S

                                Float: SS, black glass, aluminum, K monel, tungsten carbide depending on range.

· Temperature Limit : 130°F (54°C). 

· Pressure Limit : 100 psi (6.9 bar). 

· Accuracy : RMA: 4%; RMB: 3%; RMC: 2% of FS. 

· Process Connection : RMA: 1/8˝; RMB: 1/4˝; RMC: 1/2˝ female NPT. 

· Weight : RMA: 4 oz (113.4 g); RMB: 13 oz (368.5 g); RMC: 39 oz (1105.6 g). 

· Process Connection : RMA: 1/8˝; RMB: 1/4˝; RMC: 1/2˝ female NPT. 

· Agency Approvals : Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).

OPTIONS 

Adjustable Pointer Flag Red lined pointer flags provide quick visual reference to a required flow level.

Of clear plastic, they snap into place inside bezel and slide to desired level.