Dwyer RMV-2-1 series rate-master Dial type Flowmeter

Special features  

 

1 Rugged all-metal design

2 Easy stocking of parts thanks to modular concept

3Complete interchangeability of all components and assemblies

4Linear display

5 Adjustable to any fluid through replaceable cam plate

6 Shot-stroke design/parts do not project beyond the flanges,no matter what position the float is in

7Electrical or pneumatic remote data transmission system

8Limit switches can be installed

 

Metering range(100% values) : water (20°C) 6~15000 l/h

Air (0.1013MPa 20°C) 0.05~4000 m3/h

Rangeability : 10:1

Accuracy class : 1.5 (Special version 1.0)

 

Operating data

Max pressure : DN15~DN50 PN4.0MPa (Special versio 25MPa)

DN80~DN100 PN1.6MPa (Special versio 16MPa)

Temperature of fluid : -80°C~+220°C

Ambient temperature : Max 120°C(Max.60°C if signal output is electrical)

Current output: 4-20mA (Optional)

Viscosity of fluid : DN15: ≤5mPa.s(H15.1~H15.3)

≤30mPa.s(H15.4~H15.9)

DN25: ≤250mPa.s

DN50~DN150:≤300mPa.s

 

Connection Standard : Flange to DIN2501 or ANSI ,Special Other standards on request

Electaic : M20×1.5,PG11,1/2”NPT

Owerall height : 250mm

Protection category to DIN 40050 : IP65

Explosion Proof : ExiaIICT3~6