Technical data

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Technical Data
Category Data
Maximum Working Fluid
Pressure
4000 psi (28 MPa,
276 bar)
Flow Range 0.02–1.0 gal/min
(75–3800 cc/min)
Fluid Temperature Range 40–180 F (4–80 C)
Maximum Ambient
Temperature
180 F (80 C)
Fluid Viscosity Range 20–3000 cps (Refer to
Pressure Drop Curve)
Maximum Cable Length 200 ft (61 m)
Flow Meter Inlet/Outlet 1/4 npt(f)
Resolution ≈ 0.119 cc/pulse
Accuracy + 0.5 %*
Category Data
Supply Voltage 10–30 Vdc
Intrinsic Safety Class 1; Div. 1; Group D
V max.= 30 V
I max. = 15 mA
Ci = 0.2 mf
Li = 0mH
Approvals See front cover
Wetted Parts 303 Stainless Steel,
Tungsten Carbide,
Teflon
Teflon is a registered trademark of the DuPont Company.
* For most commonly used coatings, the flow meter reading
will be accurate to within +
0.5%. Accuracy will diminish at
low viscosities and low flow rates.
Pressure Drop Curve
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
PSI
GAL/MIN
500 cps
400 cps
300 cps
200 cps
100 cps
30 cps
3000 cps 2000 cps 1500 cps 1000 cps 800 cps