Technical Data
18
309834W
Technical Data
** The Flow Range is a generic rating meant to cover a
wide variety of materials and applications. However,
the Flow Range may be different depending on the
Graco system in which the Flow Meter is used. To
find the Flow Range for a specific Graco system,
refer to that system's Operation Manual.
Category
Data
Maximum Working Fluid Pressure 6000 psi (41 MPa, 410 bar)
Flow Range**
Models 246190, 246340, 280560, 15V820, and 24R174: 0.05 to 6.0 gpm (190
to 22,712 cc/min)
Models 246652 and 24P688: 0.05 to 2.0 gpm (190 to 7571 cc/min.)
Maximum Operating
Temperature
Models 246190, 246652, and 24P688: 180° F (82° C)
Models 280560 and 15V820: 140° F (60° C)
Models 246340 and 24R174: 400° F (204° C)
Maximum Ambient
Temperature
Models 246190, 246652, 246340, 24P688, and 24R174: 180° F (80° C)
Models 280560 and 15V820: 140° F (60° C)
Fluid Viscosity Range
30 - 1,000,000 cps
Maximum Cable Length
200 ft (61 m)
Flow Meter Inlet/Outlet
3/4 npt(f)
Resolution (K-Factor)
Models 246190, 246340, 280560, 15V820, and 24R174 - (0.286 cc/pulse)
(3500 pulses/liter)
Models 246652 and 24P688 - (0.143 cc/pulse) (7000 pulses/liter)
Accuracy
+/- 0.25%*
Repeatability
+/- 0.1%
Supply Voltage
10 - 30 Vdc
Typical Current
15 mA
Approvals
CE: Models 246190, 246652, 246340, 280560, 24P688, and 24R174
EX: Model 15V820 only.
Wetted Parts
303 Stainless Steel, 440 SST, Carpenter Technology 7-mo Plus
®
Duplex SST,
Tungsten Carbide, PTFE
* For most commonly used coatings, the flow meter reading will be accurate to /- 0.25%. Accuracy will diminish
at low viscosities and low flow rates.
