PST joins DwyerOmega. Read more>
Indicating Flow Meter with Analog Outputs
Flow Meter with Analog Outputs
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
- 2% FS Accuracy
- No Straight Pipe Run Required
- Mounts in Any Position
- 4 to 20 mA, 0 to 5 Vdc and 0 to 10 Vdc Outputs Standard
FLR7330D Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Media Type
Gas Flow Range
Liquid Flow Range
Process Connection Type
Process Connection Size
Wetted Materials
Max Operating Pressure
Category
Accuracy
Max Process Temperature
Scale
Valve Included
Rugged In-Line Flow Sensors
Available in 1/2", 3/4", and 1-1/4" sizes with anodized aluminum, brass and/or stainless steel flow cartridges. Comes with 4.5 m (15') of stripped end integral cable. In the field, integral cable can be extended up to 300 m (1000') with shielded copper cable. Units are securely protected in a sturdy cast aluminum enclosure, and are easy to install and mount in any position, vertical or horizontal. Capable of monitoring fluids to 150 GPM or pneumatic lines to 1000 SCFM.
SPECIFICATIONS
Temperature Range: -29 to 116°C (-20 to 240°F)
Maximum Pressure: 3500 psig (liquids); 1000 psig (gases)
Power Requirement:
0 to 5 Vdc Output: 10 to 30 Vdc @ 0.75W max
0 to 10 Vdc Output: 12 to 30 Vdc @ 0.75W max
4 to 20 mA Output: Loop-powered, 30 Vdc max
Power Consumption: 25 mA max
Circuit Protection: Reverse polarity and current limit
Repeatability: ±0.5%
Non-linearity: ±0.05%
Isolation: Inherently isolated from the piping system
Display: Fixed or toggle modes of operation for rate and totalizer display. 8-digit, 0.70" high numeric display for rate and total 8-digit 0.35" high alphanumeric display for units and setup.
Response Time: 1.0 sec
Temperature Drift: 0.05% of span per °C max
Analog Outputs: 4 to 20 mA into 1k? max 0 to 5 Vdc into 10 k? min 0 to 10 Vdc into 10 k? min
User Connections: 15-foot pig-tail (standard)
Transmission Distance: 4 to 20 mA limited by cable resistance 0 to 5 Vdc 300 m (1000') maximum 0 to 10 Vdc 300 m (1000') maximum
ENCLOSURE
Material: Anodized and epoxy powder-coated aluminum with polycarbonate lens
Seals: Silicone gasket between enclosure and lens/cover. FKM O-rings between enclosure and flow meter body.
Connection: 4-pin connection (standard)
Fasteners: T303 SS
Rating: NEMA 12 & 13 (IP52/54)
Materials: 2024 - T351 anodized aluminum body, piston and cone C360 Brass body, piston and cone
PETROLEUM (OIL) COMMON PARTS
Spider Plate: T316 SS
Spring: T302 SS
Fasteners: T303 SS
Pressure Seals: FKM
Lens: Polycarbonate
Retaining Ring: SAE 1070/1090 carbon steel
Retaining Spring: SAE 1070/1090 carbon steel
Internal Magnet: PPS/ceramic
Enclosure Seal: Silicone gasket
WATER-BASES, WATER, AIR COMMON PARTS
Spider Plate: T316 SS
Spring: T302 SS
Fasteners: T303 SS
Pressure Seals: FKM
Lens: Polycarbonate
Retaining Ring: T316 SS
Retaining Spring: ST316 SS
Internal Magnet: PPS/ceramic
Enclosure Seal: Silicone gasket
Available in 1/2", 3/4", and 1-1/4" sizes with anodized aluminum, brass and/or stainless steel flow cartridges. Comes with 4.5 m (15') of stripped end integral cable. In the field, integral cable can be extended up to 300 m (1000') with shielded copper cable. Units are securely protected in a sturdy cast aluminum enclosure, and are easy to install and mount in any position, vertical or horizontal. Capable of monitoring fluids to 150 GPM or pneumatic lines to 1000 SCFM.
SPECIFICATIONS
Temperature Range: -29 to 116°C (-20 to 240°F)
Maximum Pressure: 3500 psig (liquids); 1000 psig (gases)
Power Requirement:
0 to 5 Vdc Output: 10 to 30 Vdc @ 0.75W max
0 to 10 Vdc Output: 12 to 30 Vdc @ 0.75W max
4 to 20 mA Output: Loop-powered, 30 Vdc max
Power Consumption: 25 mA max
Circuit Protection: Reverse polarity and current limit
Repeatability: ±0.5%
Non-linearity: ±0.05%
Isolation: Inherently isolated from the piping system
Display: Fixed or toggle modes of operation for rate and totalizer display. 8-digit, 0.70" high numeric display for rate and total 8-digit 0.35" high alphanumeric display for units and setup.
Response Time: 1.0 sec
Temperature Drift: 0.05% of span per °C max
Analog Outputs: 4 to 20 mA into 1k? max 0 to 5 Vdc into 10 k? min 0 to 10 Vdc into 10 k? min
User Connections: 15-foot pig-tail (standard)
Transmission Distance: 4 to 20 mA limited by cable resistance 0 to 5 Vdc 300 m (1000') maximum 0 to 10 Vdc 300 m (1000') maximum
ENCLOSURE
Material: Anodized and epoxy powder-coated aluminum with polycarbonate lens
Seals: Silicone gasket between enclosure and lens/cover. FKM O-rings between enclosure and flow meter body.
Connection: 4-pin connection (standard)
Fasteners: T303 SS
Rating: NEMA 12 & 13 (IP52/54)
Materials: 2024 - T351 anodized aluminum body, piston and cone C360 Brass body, piston and cone
PETROLEUM (OIL) COMMON PARTS
Spider Plate: T316 SS
Spring: T302 SS
Fasteners: T303 SS
Pressure Seals: FKM
Lens: Polycarbonate
Retaining Ring: SAE 1070/1090 carbon steel
Retaining Spring: SAE 1070/1090 carbon steel
Internal Magnet: PPS/ceramic
Enclosure Seal: Silicone gasket
WATER-BASES, WATER, AIR COMMON PARTS
Spider Plate: T316 SS
Spring: T302 SS
Fasteners: T303 SS
Pressure Seals: FKM
Lens: Polycarbonate
Retaining Ring: T316 SS
Retaining Spring: ST316 SS
Internal Magnet: PPS/ceramic
Enclosure Seal: Silicone gasket
Rated 2 out of
5
by
OmegaITT from
Accurate but flawed design
Initial testing revealed accurate totalized flow but having to pull off the cover (4 screws) every time you want to reset the totalizer is ridiculous. Considering using the 2 unused wires and a couple of PLC outputs to mimic button pressing. So much for the warranty. Can't output the totalized flow number instead of the flowrate.
Date published: 2016-10-26
Rated 5 out of
5
by
SteveSS from
Great product and service!
Good product and packaging, updates we're provided with tracking
Date published: 2024-06-10
Rated 5 out of
5
by
SteveSS from
Good Service
Good product and packaging, updates we're provided with tracking
Date published: 2024-06-10
Can this unit be use with 100% Oxygen
Thank you for your inquiry! These units are not oxygen cleaned and therefore can result in hazardous conditions if used with oxygen. Use with 100% oxygen would not be recommended
Date published: 2022-03-10
Can these units be NIST traceably calibrated?
Thank you for your inquiry and it has an option to purchase with a NIST cert. You will need to add as a suffix, '-NIST' to the part number.
Date published: 2023-03-06
When looking at the spec sheet for model FLR6750D, it list the medium used "Air 100 psi", is 100 psi the minimum usable pressure? I only see a maximum values listed, 1000psi but no mention of a "minimum psi"
Thank you for your inquiry. The FLR6750D for air measurement is calibrated at 100 PSI and is the required minimum pressure.
Date published: 2024-07-12
What is the response time for these flow meters? 1 second, 50 milliseconds?
Thank you for your inquiry! The response time for these units is 1 second
Date published: 2021-07-29
