Omega BV1000, BV2000, BV3000 Specification

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Vision Turbine Meter

Models BV1000, BV2000 and BV3000

for Low Viscosity and Non-Aggressive Liquids NSF/ANSI Standards 61 and 372 Certied

DESCRIPTION

The Vision Turbine Meters comply with the lead-free provisions of the Safe Drinking Water Act. Available models include meters that are:

• Bisphenol A (BPA)-free

• Certified to NSF/ANSI Standards 61 and 372

The meters are designed for flow measurement of lowviscosity, aggressive and non-aggressive liquids alike, including demineralized water, alkaline solutions, oils, salad oil, fuel/fuel consumption, beverages, water solutions and coolants.

• The BV1000 flow range is 0.026….0.65 gpm (0.1…2.5 lpm)

• The BV2000 flow range 0.13…9.2 gpm (0.5…35 lpm)

• The BV3000 flow range 1.32…17.17 gpm (5…65 lpm)

The meter is especially suitable for washing machines, dishwashers, coffee machines, laser cooling plants, solar solutions, bakery machines, steam cooking machines in large kitchen plants, and CD or DVD cleaning.

APPLICATIONS

• Food Industry: Coffee machines, vending machines, dispensing systems, bakery machines, and steamers

• Medical Applications: Sterilizers, slide staining, dental water jets, and dialysis machines

• Chemical and Pharma Industry: Dosing systems and bottling plants

• Industrial applications: Cooling systems, washing machines and plants, dosing systems, water treatment units, filter monitoring systems, and solar plants

• Automotive: Fuel consumption measurement and fuel injection systems

FEATURES

• Compact size

• Measurement in any meter orientation

• Operating pressure up to 362.50 psi (25 bar)

• Temperature range of –4…212° F (–20…100° C)

• Accuracy of ± 3%

• Resolution up to 83,000 ppg (22,000 ppl), depending on the model

MEASURING PRINCIPLE

The rotor is turned by the liquid force proportional to flow. A Hall effect sensor supplies pulses that can be used for digital or analog signal processing. The generated pulses are specified as a K-factor.

OPERATING PRINCIPLE

Liquid flow causes a bladed turbine inside the meter housing to turn at an angular velocity directly proportional to the velocity of the liquid measured. As the blades pass beneath a magnetic pickup coil, a frequency signal is generated.

Each pulse is equivalent to a discrete volume of liquid. The frequency pulse is directly proportional to the turbine angular velocity and the flow rate.

The large number of pulses provides high resolution. As the mass of the turbine is small, the response time is fast. It is not necessary to install a straight length of pipeline upstream of the meter.

The simple mechanical construction of the Vision meter provides a long lifespan without any loss of accuracy. Pressure spikes less than the burst pressure rating do not affect the measurements.

VIS-DS-00020-EN-12 (February 2019)

Product Data Sheet

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Specications

SPECIFICATIONS

Model

Flow Range

K-factor

DN mm 5 mm 6 mm 8 mm 6 mm 8 mm 8 mm 8 mm 12 mm

Operating Pressure 360 psi (25 bar) —

Burst Pressure 2900 psi (200 bar) ~100 bar

Inlet / Outlet ports

Operating Temperature – 4…212° F (– 20…100° C)

Accuracy ± 3% of reading

Repeatability < 0.50 % under the same operating conditions

Viscosity up to 16 cSt

Electrical Connection

Filter 20…40 microns recommended

Input Power 5…24V DC

Power Consumption ~ 8 mA

Output (Hz) NPN sinking open collector

Output Current Max. 20 mA (Pull-up resistor required. See wiring diagram in User Manual.)

Housing

Materials

* The previous generation of Model 025 had a K-factor of 18,500 ppl.

Turbine PA12 Ferrite

Bearings Graphite/PTFE

Weight

Approvals KTW and W270 approval for drinking water. FDA approved materials. Meets 21 CFR 175.300.

BV1000 BV2000 BV3000

025* 050 075 100 150 250 350 650

0.026….

0.65 gpm

0.1…2.5 lpm 0.5…5 lpm 0.5…7.5 lpm 1…10 lpm 1…15 lpm 1…25 lpm 2…35 lpm 5…65 lpm 83,270 ppg 26100 ppg 17800 ppg 12500 ppg 8300 ppg 3785 ppg 2840 ppg 795 ppg 22,000 ppl* 6900 ppl 4700 ppl 3300 ppl 2200 ppl 1000 ppl 750 ppl 210 ppl

1/4 in. NPT

or G 1/4 in.

(BSPP)

— Brass CuZn38AI-C (complies with lead-free provisions of the Safe Drinking Water Act) —

~0.35 oz

(10 g)

0.13…

1.3 gpm

0.13…

2.0 gpm

*3-pin (2.8 × 0.5) mini DIN connector, EN 60529

PA12 Trogamid (NSF/ANSI 61 and 372 certified)

0.26…

2.7 gpm

G 3/8 in. (BSPP)

Round cable 3 x AWG 24 with free cable ends

* Mating connector is included.

~ 0.53 oz (15 g) ~ 1.23 oz (35 g)

0.26…

4.0 gpm

3/8 in. NPT

0.26…

6.6 gpm

0.53…

9.2 gpm

1.32…17.17 gpm

3/4 in. NPT

G 3/4 in. (BSPP)

Pressure Drop Chart

Type Part Number

gpm lpm 025 050 075 100 150 250 350 650

— — psi bar psi bar psi bar psi bar psi bar psi bar psi bar psi bar

0.13 0.5 0.29 0.02 — — — — — — — — — — — — — —

0.26 1 0.73 0.05 <0 <0 <0 <0 <0 <0 <0 <0 <0 <0 <0 <0 — —

0.40 1.5 2.18 0.15 — — — — — — — — — — — — — —

0.53 2 3.63* 0.25* <0 <0 0.87 0.06 <0 <0 0.73 0.05 <0 <0 <0 <0 — —

1.32 5 — — 1.74 0.12 2.90 0.20 0.73 0.05 2.90 0.20 0.73 0.05 0.73 0.05 0.00 0.00

2.64 10 — — 5.80 0.40 10.15 0.70 2.90 0.20 5.80 0.40 2.47 0.17 2.18 0.15 0.14 0.01

Pressure Drop ∆p

with Water

Flow at

68° F

(20° C)

*Value applies to 0.66 gpm (2.50 lpm)

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3.96 15 — — 13.05 0.90 — — 5.80 0.40 3.92 0.27 3.63 0.25 0.29 0.02

5.28 20 — — 18.85 1.30 — — 10.15 0.70 — — 6.96 0.48 6.53 0.45 0.72 0.05

6.60 25 — — — — — — — — — — 9.43 0.65 8.70 0.60 1.02 0.07

7.93 30 — — — — — — — — — — — — 13.34 0.92 1.59 0.11 35 — — — — — — — — — — — — — — 2.03 0.14 40 — — — — — — — — — — — — — — 2.61 0.18 45 — — — — — — — — — — — — — — 3.34 0.23 50 — — — — — — — — — — — — — — 4.06 0.28 55 — — — — — — — — — — — — — — 4.93 0.34 60 — — — — — — — — — — — — — — 5.80 0.40 65 — — — — — — — — — — — — — — 6.82 0.47

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PHYSICAL DIMENSIONS

BV1000 (G 1/4 in. or 1/4 in. NPT)

Physical Dimensions

A B C D E F G H J K

0.11in.

(2.8 mm)

0.27 in. (7 mm)

0.79 in.

(20 mm)

1.06 in.

(27 mm)

0.43 in.

(11 mm)

1.77 in.

(45 mm)

0.43 in.

(11 mm)

G 1/4 in. or 1/4 in. NPT

0.67 in.

(17 mm)

BV2000 (G 3/8 in. or 3/8 in. NPT)

1.93 in.

(49 mm)

in. (mm)B in. (mm)C in. (mm)D in. (mm)E in. (mm)F in. (mm)G in. (mm)H in. (mm)J in. (mm)K in. (mm)L in. (mm)M in. (mm)

O-Ring

0.11 (2.8) 0.27 (7) 0.98 (25) 1.26 (32) 2.17 (55) 0.11 (2.8) 0.56 (14.2) 0.68 (16.7) 0.10 (2.6)

0.55×0.07

0.67 (17) 2.13 (54)

(14×1.78)

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Physical Dimensions

BV2000 G 3/8 in. or 3/8 in. NPT with Round Cable 3 x AWG 24 and Free Cable Ends

A B C D E F G

1.18 in.

(30 mm)

1.06 in.

(27 mm)

0.47 in.

(12 mm)

2.17 in.

(55 mm)

0.47 in.

(12 mm)

G 3/8 in. or 3/8 in. NPT

0.79 in.

(20 mm)

BV3000 G 3/4 in. or 3/4 in. NPT with Round Cable 3 x AWG 24 and Free Cable Ends

A B C D E F G H J K

0.11 in.

(2.8 mm)

0.27 in. (7 mm)

1.3 in.

(33 mm)

1.57 in.

(40 mm)

0.67 in.

(17 mm)

2.95 in.

(75 mm)

0.67 in.

(17 mm)

G 3/4 in. or 3/4 in. NPT

0.67 in.

(17 mm)

2.44 in.

(62 mm)

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Part Numbering Construction

5- A

Vision Meter BV1000

PART NUMBERING CONSTRUCTION

BV1000 - TR N - 02

MODEL

BV1000 BV1000

MATERIAL

Trogamid TR

END CONNECTION

1/4" NPT N

1/4" G G

FLOW RANGE

0.026 … 0.65 gpm (0.1 … 2.5 lpm) 025 *

ELECTRICAL CONNECTION

3 Pin (2.8 x 0.5) Mini DIN Connector, EN 60529 A

Cable (3 x AWG24) w/ Free Ends, 1 meter long B

* The previous generation of Model 025 had a K-factor of 18,500 ppl.

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Part Numbering Construction

Vision Meter BV2000

MODEL

BV2000 BV2000

MATERIAL

Trogamid

END CONNECTION

3/8" NPT

3/8" G

FLOW RANGE

0.13 … 1.3 gpm (0.5 … 5 lpm)

0.13 … 2.0 gpm (0.5 … 7.5 lpm)

0.26 … 2.7 gpm (1 … 10 lpm)

0.26 … 4.0 gpm (1 … 15 lpm)

0.26 … 6.6 gpm (1 … 25 lpm)

0.53 … 9.2 gpm (2 … 35 lpm)

ELECTRICAL CONNECTION

3 Pin (2.8 x 0.5) Mini DIN Connector, EN 60529

Cable (3 x AWG24) w/ Free Ends, 1 meter long B

Vision Meter BV2000 BRASS

BV2000 - TR N - 050 - A

N G

050

075

100

150

250

350

BV2000 - BR N - 080 - A

MODEL

BV2000 BV2000

MATERIAL

Brass BR

END CONNECTION

3/8" NPT N

3/8" G G

FLOW RANGE

0.5 … 2.11 gpm (2 … 8 lpm) 080

0.8 … 6.6 gpm (3 … 25 lpm) 250

ELECTRICAL CONNECTION

3 Pin (2.8 x 0.5) Mini DIN Connector, EN 60529 A

Cable (3 x AWG24) w/ Free Ends, 1 meter long B

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Part Numbering Construction

Vision Meter BV3000

MODEL

BV3000 BV3000

MATERIAL

Trogamid TR

END CONNECTION

3/4" NPT N

3/4" G G

FLOW RANGE

1.32 … 17.17 gpm (5 … 65 lpm) 650

ELECTRICAL CONNECTION

3 Pin (2.8 x 0.5) Mini DIN Connector, EN 60529 A

Cable (3 x AWG24) w/ Free Ends, 1 meter long B

BV3000 - TR N - 650 - A

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Vision Turbine Meter

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Trademarks appearing in this document are the property of their respective entities. Due to continuous research, product improvements and enhancements, Badger Meter reserves the right to change product or system specications without notice, except to the extent an outstanding contractual obligation exists. © 2019 Badger Meter, Inc. All rights reserved.

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