oval gear flow meters
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Super Micro Flowmate GENERAL SPECIFICATION Designed for monitoring fuel consumption of combustion appliances and heaters or elsewhere where small flow measurement is desired, the FLOWMATE ( M-III) is a compactly built liquid service flowmeter dedicated to remote control with a pulse generator. Meter size 38 (resin body) intended for water and pure water applications is a new addition to this series, expanding the applciation range for small flow 1. Compact configuration with built-in pulse generator. 2. Simple and firm construction. Inexpensive. 3. Remote totalizing counter displays actual throughput of flow to be utilized for monitoring and controlling of fuel consumption in various types of instruments. 4. Multiple flow control systems can be made-up being combined with versatile flow control elements such as pump and valves, i.e: proportional injection of additives in fine chemical processes. 5. Ideal for fuel cell applications or other low to micro flow measurement. • Flow Range • Meter Body *1 Acceptable physical orientation of meter size 38 is from bottom to top only in the pipeline. #2 Material C ; Stainless steel (Body : SUS316, Rotor: SUS316L (Sintered metal)) L ; Aluminum + Alumite treatment P ; PPS resin (For measurement of materials other than water, purified water and oils, consult the factory.) Model 39 only P ; PEEK resin (For measurement of materials other than water, purified water) Model 38 only NOTE; Body material with code "L" is not serviceable with water and corrosive liquids.

• Pulse Generator • Output Pulse Unit 2.Reed Switch (Option: Except for Size 38 or 39) • Output Pulse Unit Provision of a lightning arrestor (M-SYSTEM : MDP-SP or equivalent) is prerequisite. ■ METER ERROR AND PRESSURE DROP Flow rate (%)

■ COMBINATION WITH RECEIVING INSTRUMENTS Unsealed pulse ^ Scaled pulse or Unsealed pulse (Open-collector pulse) Unsealed pulse Scaled pulse Scaled pulse or Unsealed pulse (Open-collector pulse) •Typical examples are shown here. Many other receiving instruments can be connected, depending on your particular •As for receiving instruments, see the respective product general specification. ■ PRODUCT CODE EXPLANATION

■ OUTLINE DIMENSIONS (Unit in mm) • Super Micro Flowmate (size 38) • Super Micro Flowmate (size 39) 16 across hexagonal flats NOTE: For meter size 38, prepare a strainer (mesh #300). Meter size 39 requires a strainer if fittings are not provided. (Without fittings) Green f:SIG. unsealed pulse unsealed pulse Body Material : FC200 (Cast Iron) orSCS14A (Stainless steel) Net Material : SUS316 (Stainless steel) • Outline (Material:B) • Outline (Material:C) • Product code bushings. (Bushings are contained in the same package *2 Dimensions are shown with bushings installed. The specification as of...