Dwyer Instruments Series 100 AV Catalog Page

.05

.10

.15

.20

.25

500

1000

1500

2000

INCHES OF WATER

Series

100 AV

Durablock®Air Velocity Gage Kits

Suitable for Total Pressures to 100 psig (6.89 bar), Temperatures to 150°F (65.6°C)

Model 115-AV

Model 102-AV

Designed to measure air velocity, static pressure, vacuum or differential pressure, where the additional range of the 400 Series gages is not required. Series 100 Gages offer superb accuracy combined with portability. In Dwyer’s acrylic plastic construction, the wells and inclined bore are machined to tolerances of

Durablock®precision machined solid

±.0002˝.

Design and service features: Plastic Body, A 1˝ thick solid acrylic block, virtually unbreakable. It is stable and

free of the danger of distortion.

Drilled Bore, Permanently free of bends, never requires recalibration due to distortion.

Reflective Chrome Finish Scales, Easily eliminate parallax errors in reading. Adjustable, with thumbscrew locking for easy zeroing. (Model 125 AV uses screw plunger to adjust zero setting).

Red Gage Fluid, .826 specific gravity. Forms a well-shaped, easy-to-read meniscus, the result of high wettability.

Leveling Adjustment, Screw allows quick, accurate leveling. Integral ground glass bubble level provides ready reference.

Range, Inches of Water

Model

.20-0-2.0

102-AV

.05-0-.25

115-AV

Model 102-AV 115-AV

Complete Air Velocity Kits include:

Inclined Manometer described above,

Dwyer stainless steel Pitot tube (12˝ with Models 102-

Velocity, Feet per Minute

400-5500 400-2000

Minor Scale Divisions

.02 .005

Carrying Case Dimensions

13-1/2 X10 X 2-1/2 13-1/2 X10 X 2-1/2

Scale Length

8-1/4˝ 6˝

AV & 115-AV), two 9´ lengths of rubber tubing with connectors, extra red gage fluid, instruction card H-7, Bulletin H-11, magnetic mounting clips, air velocity calculator slide rule and carrying case.

Dimensions, In Inches A

11-1/2

4-5/16

9-1/2

3-1/16

Pitot Tube Model–Length

166-12 12˝ 166-12 12˝

TEST EQUIPMENT

Manometers,

Air Velocity