Dwyer Instruments SERIES UV Catalog Page

THREADS

SERIES UV

ULTRA-VIEW™ POLYSULFONE FLOWMETERS

FLOW

High Corrosion - Resistant Body, Dual Scales

Shown with optional

polysulfone ttings

Shown with optional

polycarbonate shield

IN-LINE

1˝ NPT[F]

[307.98]

[381.00]

1-1/2

[38.10]

[431.80]

2-15/16

[74.51]

2-1/2

[63.50]

Shown with optional

polysulfone ttings

1-7/16-18 UNEF

THREADS

1˝ NPT[M]

THREADS

The Series UV Ultra-View™ Polysulfone Flowmeters are an ultra-pure, laboratory

grade owmeter with a dual scale that measures ow in GPM and LPM of water, air and

other compatible media. The Series UV is designed to withstand high temperatures up to 212°F (100°C) and pressures up to 150 psi (10.34 bar).

FEATURES/BENEFITS

• Corrosion-resistant polysulfone body ideal for applications where other owmeters fail saving replacement cost and time

• Easy to clean body yields low maintenance costs

• Polycarbonate shield protects internal scale increasing product operating life

• Low installation costs with optional panel mount polysulfone ttings

APPLICATIONS

Flowmeters,

• Chill water ow

• Reverse osmosis systems

Variable Area & In-Line

• Deionized water systems

• Potable water systems

• Remediation applications

MODEL CHART Model Range (GPM water) Model Range (SCFM air) UV-0112 UV-1112 UV-2112 UV-3112 UV-4112 UV-5112

0.25 to 2.5 (1 to 9.5 LPM)

0.5 to 5.0 (2 to 19 LPM)

1.0 to 10.0 (4 to 38 LPM)

2.0 to 20.0 (8 to 76 LPM)

3.0 to 30.0 (12 to 112 LPM)

4.0 to 40.0 (20 to 150 LPM)

UV-A112 UV-B112 UV-C112 UV-D112

1 to 13 (30 to 370 LPM)

2.5 to 28 (70 to 780 LPM) 5 to 50 (70 to 1400 LPM) 14 to 100 (400 to 2800 LPM)

Note: For PVC 1˝ female NPT ttings, change 12 to 22.

OPTIONS To order add sufx: Description

-SHD

-NIST

Protective polycarbonate shield NIST traceable calibration certicate

SPECIFICATIONS Service: Compatible liquids and gases. Wetted Materials: Polysulfone body and ttings, uoroelastomer O-rings and virgin

PTFE oat. Temperature Limits: 35 to 212°F (2 to 100°C); 35 to 130°F (2 to 54°C) for PVC tting option.

Pressure Limit: 150 psi (10.34 bar). Accuracy: ±2% FS @ 70°F ±2°F (21.1°C) and 14.7 psia (in line connection rating

only). Repeatability: ±1% FS @ 70°F ±2°F (21.1°C) and 14.7 psia (in line connection rating only).

Process Connections: 1˝ female NPT. Optional 90° polysulfone elbow – 1˝ male NPT.

Scale Length: 6˝ (152.40 mm) – 7˝ (177.80 mm), depending on model. Fitting Torque: Maximum 22 ft - lb. Weight: 1 lb (457 g) for 20 GPM range.

CAUTION: Ball valves can have a “water cannon” effect on opening, creating pressure that exceeds the warranty ratings will damage the owmeter. Series UV Flowmeters are for indoor use only or areas without direct sunlight. Polysulfone is adversely affected by ultraviolet light.

ACCESSORIES Model Description A-801

Panel mount kit, polysulfone ttings

A-162

In-line tting replacement kit. Two 1˝ female NPT connection ttings included in kit

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