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DOM POSITIVE DISPLACEMENT FLOWMETER
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| DOM POSITIVE DISPLACEMENT FLOWMETER |
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Special Features:
- Low, Medium and High Flow Series
- Flow Ranges From 0.13-9.5 GPH
- Through 40-660 GPM
- Line Sizes 1/8" Through 4"
- Aluminum, Stainless Steel and
Ductile Iron Bodies
- Optional High-Viscosity Rotors on
Some Models
- For Use with a Wide Range of Fuels,
Hydraulic Oils. Chemicals and Other
Viscous Media
- Electronics Packages Include Analog
and Frequency Outputs, Mechanical
- or LCD Totalizers and Batch
Controllers
- Bi-directional Flow Capability and
Optional Quadrature Output
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Low Flow Series Flow Ranges
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Special Features:
- Low Flow Series Flow Ranges 0.13-9.5 GPH Through 4-145 GPH
- Line Sizes 1/8" Through 3/8"
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Aluminum or Stainless Steel Bodies
- Pressure ratings to 5800 PSIG
- Liquid Viscosity to 500,000 cPs
- Accuracy ±1% of Reading
- Electronics Packages Include Pulse
Output and LCD Ratemeter/Totalizer
or Batch Controller
- Bi-directional Flow Capability
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General Description
The DOM series positive displacement flowmeter is the preferred choice for measuring viscous liquids such as lubricating/hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes. The DOM Series employs the oval gear principle. Two oval shaped gears inside the meter will rotate when system pressure forces liquid through the flowmeter. These precision machined gears allow only a very precise volume of liquid to pass through the meter with each rotation. Permanent magnets mounted in the gears are used to detect the rotational speed of the gear which is directly proportional to flowrate. The output provided is a variable frequency pulse which can be used directly to measure and totalize flow or is used as an input to optional direct-mounted LCD ratemeter/totalizers or batch controllers.
The oval gear design very precisely measures liquid flow over a very wide viscosity range. Low flow series meters are available with aluminum or stainless steel bodies which are chemically resistant to a wide variety of liquids.
Specifications
Available Ranges: 0.13-9.5 through
4-145 GPH
Line Sizes: 1/8" through 3/8"
Liquid Types: Clean, viscous liquids
Liquid Viscosity Range
Standard: 0.3 cPs to 1000 cPs
With Hi-Vis. Rotors:500,000 cPs
Accuracy: ±1.0% of reading
Repeatability: ±0.03% of reading
Filtration Req: 70 micron/200 mesh
Oper. Temp. Range
Pulse Output: -4°F to +250°F
LCD Displays: -4°F to +180°F
LCD Displays w/
Cooling Fin: -4° to +250°F |
Wetted Materials
Body: Aluminum or 316L
stainless steel
Gears: 316L stainless steel
Seals: Buna-N, EPDM,
FFKM or teflon
coated FFKM
depending on model
Bearing: Ceramic
Maximum Pressure
Aluminum Body: 220 PSIG
316L Stainless Body: 500 PSIG (1500 PSI Opt.)
Hi-Pressure Stainless
Body: 5,800 PSIG
Pressure Drop: See Table
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Electrical Specifications
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Output H0, Standard Pulse
Description: Combined output
with one reed switch
pulser and one NPN
Hall Effect pulser
Reed Switch: Max. 30 VDC,
200 mA
Hall Sensor: 3-wire, NPN open
collector, 5-24 VDC
20 mA Max.
Electrical Connection: DIN 43650 Plug
Electrical Protection: NEMA 4X/IP 67
Output D0, Quadrature Pulse
Description: Dual Hall Effect
NPN pulsers phase
offset 90°
Hall Sensors: 3-wire, NPN open
collector, 5-24 VDC
20 mA Max.
Electrical Connection: DIN 43650 PLug
Electrical Protection: NEMA 4X/IP 65
Output Z1, Battery Powered Dual
Totalizer
Display: LCD 2-line,
resettable and nonresettable
total
Battery: 3.6 V Lithium
External Power: 8-24 VDC
Output: Amplified pulse NPN
or PNP selectable
Programmable Features
Lockout code, measuring units, pulse
scale factor, totalizer reset
Electrical Connection: Cable Gland
Electrical Protection: NEMA 4X, IP67 |
Output Z3 Battery Powered Ratemeter/Totalizer
Display: LCD single line; toggles between rate,
resettable and non -resettable total
Battery: 3.6 V Lithium
External Power: 8-24 VDC or 4-20 mA loop powered
Output: Scalable pulse and 4-20 mA flow rate
output
Switches: NPN or PNP programmable setpoint
Programmable Features
Lockout code, measuring units, pulse scale factor, totalizer
reset, alarm setpoints
Electrical Connection: 1/2" NPT
Electrical Protection: NEMA 4X, IP67
Output B1 Programmable Batch Controller
Display: LCD single line; toggles between batch total
and grand total
External Power: 12-24 VDC @ 50 mA
Control Switches: 2-NPN Open collector, 2-stage with
programmable prewarn
Programmable Features
Lockout code, measuring units, batch amount, Max. batch limit,
prewarn setpoint,
Other Features: Remote start, stop and batch reset
Electrical Connection: 1/2" NPT
Electrical Protection: NEMA 4X, IP67 |
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Ordering Information
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Medium Flow Series Flow Ranges
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Special Features:
- Medium Flow Series Flow Ranges
0.26-10.6 GPM Through 9-150 GPM
- Line Sizes 1/2" Through 2"
- Aluminum or Stainless Steel Bodies
- Pressure ratings to 5800 PSIG
- Liquid Viscosity to 1,000,000 cPs
- Accuracy ±0.5% of Reading
- Electronics Packages Include Pulse
Output and LCD Ratemeter/Totalizer
or Batch Controller
- All Mechanical Totalizing Display
Available
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General Description
The DOM series positive displacement flowmeter is the preferred choice for measuring viscous liquids such as lubricating/hydraulic oils, diesel fuels, chemicals, solvents, resins and pastes.
The DOM Series employs the oval gear principle. Two oval shaped gears inside the meter will rotate when system pressure forces liquid through the flowmeter. These precision machined gears allow only a very precise volume of liquid to pass through the meter with each rotation. Permanent magnets mounted in the gears are used to detect the rotational speed of the gear which is directly proportional to flowrate. The output provided is a variable frequency pulse which can be used directly to measure and totalize flow or is used as an input to optional direct-mounted LCD ratemeter/totalizers or batch controllers. An all mechanical totalizing display is available as an option. The mechanical totalizing displays have a resettable and nonresettable counter. The oval gear design very precisely measures liquid flow over a very wide viscosity range.
Specifications
Available Ranges: 0.26-10.6 through
9-150 GPM
Line Sizes: 1/2" through 2"
Liquid Types: Clean, viscous liquids
Liquid Viscosity Range
Standard: 0.3 cPs to 1000 cPs
With Hi-Vis. Rotors:1,000,000 cPs
Accuracy: ±0.5% of reading
Repeatability: ±0.03% of reading
Oper. Temp. Range
Pulse Output
& Mech. Totalizer:-4°F to +250°F
LCD Displays: -4°F to +180°F
LCD Displays w/
Cooling Fin: -4° to +250°F
Filtration Req: 150 micron/100 mesh |
Wetted Materials
Body: Aluminum or 316L
stainless steel
Gears: Aluminum for
aluminum bodies (316L SS optional),
and 316L SS for stainless steel bodies
Seals: Buna-N, EPDM,
FFKM or teflon coated FFKM depending
on model
Bearing:
Alum. Meters: Hardened steel
SS Meters: Ceramic
Pressure Drop: See Table |
Electrical Specifications
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Output H0, Standard Pulse
Description: Combined output
with one reed switch pulser and one
NPN Hall Effect pulser
Reed Switch: Max. 30 VDC,
200 mA
Hall Sensor: 3-wire, NPN open
collector, 5-24 VDC
20 mA Max.
Electrical Connection: ½" NPT
Electrical Protection:NEMA 4X/IP 67
Output D0, Quadrature Pulse
Description: Dual Hall Effect
NPN pulsers phase
offset 90°
Hall Sensors: 3-wire, NPN open
collector, 5-24 VDC
20 mA Max.
Electrical Connection: ½" NPT
Electrical Protection: NEMA 4X/IP 65
Output Z1, Battery Powered Dual
Totalizer
Display: LCD 2-line,
resettable and nonresettable
total
Battery: 3.6 V Lithium
External Power: 8-24 VDC
Output: Amplified pulse NPN
or PNP selectable
Programmable Features
Lockout code, measuring units, pulse
scale factor, totalizer reset
Electrical Connection: Cable Gland
Electrical Protection: NEMA 4X, IP67 |
Output Z3 Battery Powered Ratemeter/Totalizer
Display: LCD single line; toggles between rate,
resettable and non -resettable total
Battery: 3.6 V Lithium
External Power: 8-24 VDC or 4-20 mA loop powered
Output: Scalable and 4-20 mA flow rate output
Switches: NPN or PNP programmable setpoint
Programmable Features
Lockout code, measuring units, pulse scale factor, totalizer
reset, alarm setpoints
Electrical Connection: 1/2" NPT
Electrical Protection: NEMA 4X, IP67
Output B1 Programmable Batch Controller
Display: LCD single line; toggles between batch total
and grand total
External Power: 12-24 VDC @ 50 mA
Control Switches: 2-NPN Open collector, 2-stage with
programmable prewarn
Programmable Features
Lockout code, measuring units, batch amount, Max. batch limit,
prewarn setpoint,
Other Features: Remote start, stop and batch reset
Electrical Connection: 1/2" NPT
Electrical Protection: NEMA 4X, IP67 |
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Ordering Information
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High Flow Series Flow Ranges
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Special Features:
- High Flow Series Flow Ranges
10-200 GPM Through 40-660 GPM
- Line Sizes 3" and 4"
-
Aluminum or Ductile Iron Bodies
- Pressure ratings to 180 PSIG
- Liquid Viscosity to 1,000,000 cPs
- Accuracy ±0.5% of Reading
- Electronics Packages Include Pulse
Output and LCD Ratemeter/Totalizer
or Batch Controller
- All Mechanical Totalizing Display
Available
|
General Description
The DOM series positive displacement flowmeter is the preferred choice for measuring viscous liquids such as lubricating/hydraulic oils, diesel fuels, resins and pastes.
The DOM Series employs the oval gear principle. Two oval shaped gears inside the meter will rotate when system pressure forces liquid through the flowmeter. These precision machined gears allow only a very precise volume of liquid to pass through the meter with each rotation. Permanent magnets mounted in the gears are used to detect the rotational speed of the gear which is directly proportional to flowrate. The output provided is a variable frequency pulse which can be used directly to measure and totalize flow or is used as an input to optional direct-mounted LCD ratemeter/totalizers or batch controllers. An all mechanical totalizing display is available as an option. The mechanical totalizing displays have a resettable and nonresettable counter.
The oval gear design very precisely
measures liquid flow over a very wide
viscosity range.
Specifications
Available Ranges: 10-200 through
40-660 GPM
Line Sizes: 3" and 4"
Liquid Types: Clean, viscous liquids
Liquid Viscosity Range
Standard: 0.3 cPs to 1000 cPs
With Hi-Vis. Rotors:1,000,000 cPs
Accuracy: ±0.5% of reading
Repeatability: ±0.03% of reading
Oper. Temp. Range
Pulse Output
& Mech. Totalizer:-4°F to +250°F
LCD Displays: -4°F to +180°F
LCD Displays w/
Cooling Fin: -4° to +250°F
Filtration Req: 150 micron/100 mesh |
Wetted Materials
Body: Aluminum or ductile
iron
Gears: Aluminum
Seals: Buna-N, EPDM,
FFKM or teflon coated FFKM depending
on model
Bearing: Hardened steel
Maximum Pressure
3 inch meters: 180 PSIG
4 inch meters: 150 PSIG
Pressure Drop: See Table |
Electrical Specifications
|
Output H0, Standard Pulse
Description: Combined output
with one reed switch pulser and one
NPN Hall Effect pulser
Reed Switch: Max. 30 VDC,
200 mA
Hall Sensor: 3-wire, NPN open
collector, 5-24 VDC
20 mA Max.
Electrical Connection: ½" NPT
Electrical Protection:NEMA 4X/IP 67
Output D0, Quadrature Pulse
Description: Dual Hall Effect
NPN pulsers phase
offset 90°
Hall Sensors: 3-wire, NPN open
collector, 5-24 VDC
20 mA Max.
Electrical Connection: ½" NPT
Electrical Protection:NEMA 4X/IP 65
Output Z1, Battery Powered Dual
Totalizer
Display: LCD 2-line,
resettable and nonresettable
total
Battery: 3.6 V Lithium
External Power: 8-24 VDC
Output: Amplified pulse NPN
or PNP selectable
Programmable Features
Lockout code, measuring units, pulse
scale factor, totalizer reset
Electrical Connection: Cable Gland
Electrical Protection: NEMA 4X, IP67
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Output Z3 Battery Powered Ratemeter/Totalizer
Display: LCD single line; toggles between rate,
resettable and non -resettable total
Battery: 3.6 V Lithium
External Power: 8-24 VDC or 4-20 mA loop powered
Output: Scalable pulse and 4-20 mA flow rate
output
Switches: NPN or PNP programmable setpoint
Programmable Features
Lockout code, measuring units, pulse scale factor, totalizer
reset, alarm setpoints
Electrical Connection: 1/2" NPT
Electrical Protection: NEMA 4X, IP67
Output B1 Programmable Batch Controller
Display: LCD single line; toggles between batch total
and grand total
External Power: 12-24 VDC @ 50 mA
Control Switches: 2-NPN Open collector, 2-stage with
programmable prewarn
Programmable Features
Lockout code, measuring units, batch amount, Max. batch limit,
prewarn setpoint,
Other Features: Remote start, stop and batch reset
Electrical Connection: 1/2" NPT
Electrical Protection: NEMA 4X, IP67 |
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Ordering Information
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