7710 Series

7710 Series – Stainless Steel Tube Flowmeter

This all 316L stainless steel meter utilizes a float and tapered tube design which offers longer, more linear scales, better pointer stability and 40% greater accuracy than competitively priced products. A 4-20mA transmitter option adds to its versatility.

Metering Tube  316L SS
Internal Components  316L SS
Fitting Material  316L SS
Inlet/Outlet Fittings  316L SS NPT or flange, vertical
O-Ring  Standard: Viton®
Optional: Buna N, EPR, Kalrez®
Indicator Housing  Die-cast aluminum / powder coated
with chemfilm base (RoHS compliant)
Rated IP66
(Excludes alarm and transmitter cases)

Performance

Capacities  Water 33 GPH to 450 GPM
Air 4 to 100 SCFM
Scale  120 mm direct reading, detachable
Accuracy  ± 3% of full scale flow
Turndown  10:1
Repeatability  1 %
Maximum Temperature  O-Ring
Material 
Max
Temperature
EPR 225° F (107° C)
Buna-N 275° F (135° C)
Viton® 350° F (177° C)
Kalrez® 400° F (204° C)
Maximum Pressure  NPT fittings 1,500 psi
SS flange class
Temp F  150#  300#  600# 
200° 225 psi 600 psi 1,200 psi
300° 200 psi 540 psi 1,100 psi
400° 180 psi 515 psi 1,000 psi
Ambient Temperature  -40° F to 125° F (-40° C to 52° C)

Options

Alarm  Single or dual, Inductive Slot Sensor
4-20 mA transmitter
Certified Calibrations  Conform to ISA RP 16.6
CRNs  All Canadian provinces
Scales  Any volumetric unit