Series-420

Dwyer® Inclined Vertical Manometer, 20 in Range, NIST Options

(0)

1-1/4" THICK ACRYLIC PLASTIC BODY is a solid block, virtually unbreakable, stable and absolutelyfree of the danger of distortion.
3/16" BORES, ACCURATE TO ± .0002" are permanently free of bends or crooks, will not require recalibration becauseof distortion.
GROUND GLASS BUBBLE LEVEL sensitive to 115-125 sec./2 MM. is 1-1/2" long x .375" diameter and providedwith two red linesfor easy visibility and alignment.
PARALLAX-FREE READING for maximum accuracy and consistency is achieved by simply aligning the meniscuswith its image reflected inthe polished aluminum scale.
SELECTED GAGE FLUID with high wetability characteristics forms a consistent, well shaped meniscusfor perfect readability.
O-RING SEALED FLUID LEVEL PLUNGER ADJUSTMENT for easy zeroing.
PRECISION BUILT to assure device meets the highest standards.

See Product Overview

Series-420

From ^$ 1,610.80

Shop Models

8 Variations available

See all series options below

Data Sheet

Can't find the right model?

Use our custom configurator to fine tune your product

Added to Your Shopping Cart

Product Overview

Accuracy ± 0.25 %
Additional Features 1 POUND
Calibration Option N/A
Fill Fluid Red Gage Fluid
Measurement Type Pressure
Operating Temperature, Max 150 °F
Port 1 Size 1/8 in
Port 1 Type NPT Male
Port 2 Size 1/8 in
Port 2 Type NPT Male
Pressure(Inclined), Min 0 inH₂O
Proof Pressure Up to 100 psi
Scale Position Vertical and Inclined

Dwyer® Series 420 Inclined-Vertical Manometer are extremely accurate instruments designed and made especially for precision measurement of low differential pressures in laboratory and test applications. The inclined range bore has a length of 20" to provide ample multiplication of indicating fluid movement in this critical lower part of the range.

NIST CALIBRATION available in Product Configurator.

Click here, if you require a Safety Data Sheet for the Blue Gage Fluid or the Red Gage Fluid.