7750 Series - Stainless Steel Tube Flowmeter
These 316L stainless steel meters feature flange connections, all welded construction (no O-rings), and an end to end length of 250mm. A float and tapered tube design provides longer, more linear scales. A 4-20mA transmitter option adds to its versatility.
DESCRIPTION
| Overall Length | 250 millimeters | ||
| Metering Tube | 316L SS | ||
| Internal Components | 316L SS | ||
| Inlet/Outlet Fittings | 150# or 300# flange, vertical | ||
| O-Ring | All welded construction, no O-rings or gaskets |
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| Indicator Housing |
Die-cast aluminum / powder coated |
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| Flange Material | 316L SS | ||
| Scale | 120 mm direct reading, detachable | ||
PERFORMANCE
| Capacities | Water | 33 GPH to 16.5 GPM | |
| Air | 2.2 SCFM to 76 SCFM | ||
| Scale | 120 mm direct reading, detachable | ||
| Accuracy | ± 3% of full scale flow | ||
| Turndown | 10:1 | ||
| Repeatability | 1% | ||
| Maximum Temperature | 400° F (204° C) | ||
| Temp F | 150# | 300# | |
| 200° | 225 psi | 600 psi | |
| 300° | 200 psi | 540 psi | |
| 400° | 180 psi | 515 psi | |
| Maximum Pressure | See 150# and 300# SS flange class above | ||
| Ambient Temperature | -40° F to 400° F (-40° C to 204° C) | ||
OPTIONS
| Alarm | Single or dual, Inductive Slot Sensor |
| 4-20 mA transmitter | |
| Certified Calibrations | Conform to ISA RP 16.6 |
| Scales | Any volumetric unit |
SPECIFICATIONS
| Order Number |
Full Scale Flow GPM-Water |
Meter | Dimension (Inches) | 150 # Flange | 300 # Flange | ||||
| A | B | C | D | E | F | F | |||
| 706 | 33.0 GPH | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 708 | 1.1 GPM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 710 | 2.0 GPM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 712 | 4.0 GPM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 716 | 5.0 GPM | 1" | 4.87 | 4.80 | 3.56 | 9.84 | 3.92 | 4.25 | 4.88 |
| 718 | 10.0 GPM | 1" | 4.87 | 4.80 | 3.56 | 9.84 | 3.92 | 4.25 | 4.88 |
| 720 | 16.5 GPM | 1" | 4.87 | 4.80 | 3.56 | 9.84 | 3.92 | 4.25 | 4.88 |
| Order Number |
Full Scale Flow SCFM - Air |
Meter | Dimension (Inches) | 150 # Flange | 300 # Flange | ||||
| A | B | C | D | E | F | F | |||
| 705 | 2.2 SCFM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 707 | 4 SCFM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 709 | 8 SCFM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 711 | 16.5 SCFM | ½" | 4.87 | 4.80 | 3.27 | 9.84 | 3.67 | 3.50 | 3.75 |
| 715 | 20 SCFM | 1" | 4.87 | 4.80 | 3.56 | 9.84 | 3.92 | 4.25 | 4.88 |
| 717 | 42 SCFM | 1" | 4.87 | 4.80 | 3.56 | 9.84 | 3.92 | 4.25 | 4.88 |
| 719 | 76 SCFM | 1" | 4.87 | 4.80 | 3.56 | 9.84 | 3.92 | 4.25 | 4.88 |
ORDERING:
Use the following guide to determine the specific product number you require.
Example: 775 - 2 - 2 - 0 - 0 - 716
| 775 | |||||
| Meter Series | Connection Type | Float Material | O-Ring Material | Optional Alarm/Transmitter | Order Number |
| 150# R.F. Flanged - 2 300# R.F. Flanged - 3 |
316L SS - 2 | No O-ring - 0 | None - 0 With Transmitter - T One Alarm (Inductive Slot Sensor) - A Two Alarms (Inductive Slot Sensors) - D |
See Specifications table |