2 WIRE TRANSMITTER - W2

The W2 option includes a mechanical analog indicator with the solid state strain gauge mounted on top sensing the differential pressure directly and providing a loop powered 4-20mA signal proportional to flow squared (r²). Requires square root extraction.

                                                    

Back

Flow Meter Calculators

Correction Factor

 

 

 

 

 2 Wire Transmitter

 

 

RCM Industries, Inc..

Call Toll Free: 800-356-4243      Email: sales@flo-gage.com

 

 

PS-24

24Vdc Regulated Power Supply

 

 

 

 

DR-1

Digital Display

Rate & Total

 

 

Product Links

"Known By The Companies we Keep Year after Year".....

 Flow Meters   ◇   Flow Switches    ◇   Flow Transmitters    ◇   Digital Display

Coming Soon......

2-Wire Transmitters

New! Flow Meter & Flow Switch

1S2 and 2S2 Option w/LEDs

 

 

 

 

 

 

  

 

 

Specifications:

                               Standard                                Optional

Accuracy:           

Horizontal Flow:   ± 3% above 15% F.S.

Vertical Flow:       ± 3% above 15% F.S.

Repeatability:       ± 1% F.S.

Pressure Max.:    180 psig (12.6 kg/cm²)         400 psig (28.1 kg/cm²)

Pressure Min.:       10 psig (0.67 kg/cm²)           10 psig (0.67 kg/cm²)

Temp. Max.:         212ºF (100ºC)                              N/A

Temp. Min.:           -30ºF (-34ºC)                               N/A

Electrical Rating:

Ambient Temp.:     120ºF (50ºC)

Current Output:      4-20mA into 650 ohms max.   

Requirement:

Power Input:           100mA, 24Vdc per meter (Not Included)

Protect from freezing liquid

 

Construction Specifications:

 

Housing:                Super ABS                    Aluminum

Body:                    Bronze                          Monel,  316SST

Bellows:                Bronze                          Monel, 316 SST, Inconel

Seals:                   Buna-N                          Viton, EPR, Teflon

Crystal:                 Polycarbonate                Glass, Plastic

Gear Movement:     Brass                            316 SST

 

Hazardous Location Classification (IS Option):

CSA / NRTL: Ex ia IIC T3

                            Class 1, Groups A,B,C,D

                            Class 2, Groups E,F,G

         LCIE / CENELEC: Ex ia IIC II 1G, Zone 0

 

Atex Certificate     CSA Certificate     Declaration of Conformity 

 

Intrinsic Safety (Add Option IS to W2 or W3) Only

ISO 9001

Atex Certified

Accessories

Table of Options:

A     Viton Seals

B     EPR Seals

B2   Teflon Seals

C     Calibrated for Specific Gravity

D     Gasketed Case (NEMA 4X, IP66)

D2   Gasketed Case w / Condulet (NEMA 4X IP66)

E     Non-Standard Flow Rate

ES   Low Rate (Below 2 GPM)

F     Aluminum Housing w / Plastic Dial Crystal

F2    Aluminum Housing w / Glass Dial Crystal

G     Custom Scales and Dials

H      High Pressure Service

I       Compressed Gas Service

J      Peak Flow Indicator

P     Panel Mount

R2   Remote Readout, Bronze

R3   Remote Readout, 316 SST

V     High Viscosity Service

W2   4-20mA Output (Square Root) Signal

-EM    Electromagnetic Compatibility (89/336/EEC)     -IS     Intrinsic Safety (Atex Certified 94/9/EC)