GracoPart No. 233-021

Category Data Category DataMaximum Working Fluid Pressure

6000 psi (41 MPa, 414 bars)

Resolution (k-factor) 0.1091 cc/pulse

Flow Range 0.01 - 4 gal/min (38 – 15000 cc/min)

Accuracy +/- 0.5% above 2cps+/- 0.25% above 30cps

Fluid Temperature Range

2400F max (1160C max) Supply Voltage 7 - 29 VDC

Fluid Viscosity Range 2-100,000 cps (refer to Pressure Drop Curve)

Approvals CE

Flow Meter Inlet/Outlet 1/2” npt(f) Wetted Parts Stainless Steel, Teflon®

* Teflon is a registered trademark of the DuPont

Company.

Mounting Dimensions

Applications include abrasive, waterborne, solventborne, sealants, adhesives, and high viscosity fluids. Large porting allows for low-pressure losses. Meter works best for medium to high flow rates and high viscosity fluids where pigmented, high solid or filled fluids are used. Meter is not recommended for low viscosity or shear sensitive fluids.The 233-021 flow meter is compatible with the InformerTM Display.

4.875”

3.0” Dia.

Sensor

Wiring (pin outs)

Informer Display

Cable # 196842

13

····

233-021

J-11 2 3 4

J-21 2 3 4 5 6 7 8

Battery cover screw

*Note: Cable shields entering the Informer housing should be terminated at the battery cover screw

** Means Splice in wire

To Power Supply(Not included)

········

+

2········

233-021Sensor

* SRZ 20 is similar to SRZ 10

Pressure Drop Curve

*SRZ-20 is similar to the SRZ-10

Cable Connector for the 233-021 sensor

1 +24 VDC

2 Signal Out

3 Ground