User's Manual

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Technical Data
Category Data
Maximum Working Fluid
Pressure
3000 psi (21 MPa,
210 bar)
Flow Range 0.01–2.6 gal/min
(40–10,000 cc/min)
Fluid Temperature Range 40–180 F (4–80 C)
Maximum Ambient
Temperature
180 F (80 C)
Fluid Viscosity Range 0.3–20 cps
Maximum Cable Length 200 ft (61 m)
Flow Meter Inlet/Outlet 3/8 npt(f)
Resolution ≈ 0.105 cc/pulse
Accuracy + 0.5 %*
Category Data
Supply Voltage 4.5–15 Vdc
Intrinsic Safety Class 1; Div. 1; Group D
V max.= 15 V
I max. = 15 mA
Ci = 0.2 mf
Li = 0mH
Approvals See front cover
Wetted Parts 303 and 440C Stainless
Steel, PTFE 
Viton 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.
Wiring Diagram
TI0294
Fig. 1
Shield
Ground
Common
Power – 15
VDC Max
Signal