KMS2-R-39-94-B | Kele | Flow

Not required

Requires a Differential Pressure Transmitter

Differential air pressure ports

(Total P. & Static P.)

100 fpm Min, 10,000 fpm Max

Velocity (FPM) = 4005 x ( √ ∆P in "WC )

(FPM / 4005)2 = ∆P

±2% with Velocity >100FPM

3" long, 1/2" aluminum hexagon cell

PITOT array with 2 ports,

Total P. & Static P.

.0006 "WC to 6.23 "WC

In 1″ increments

72"W x 72"H max (183cm x 183cm)

72" Diameter max (183cm)

Not Specified

Not Specified

Up to 350℉ (177℃)

0 to 100% Non-condensing

Clean HVAC duct air

1/4" Compresstion for copper or poly tube

Pressure transmitter per MNFR

1.5" Flanges for rectangle & 1" for round

≈2 duct dia from any transition

(See install sheet)

Assembly per order size

16-gauge galvanized sheet

Rigid anodized aluminum array

Aluminum hex w/0.5″ cells, 3″ long

None

Casing depth 8″ (20.3 cm);

H x W dimensions per order, w/1.5″ flange

W diameter per order, w/1″ flange up to 15″

About 0.6 lb. per sq ft.

Not Specified

1 year

The Kele KMS2 Series airflow measurement station consists of single or multiple airflow elements, factory mounted and pre-piped in a casing designed for flanged connection to the ductwork. The station can also incorporates an airflow straightening section constructed of aluminum honeycomb having a ½ inch opening and 3 inch depth. Standard materials consist of a G90 galvanized casing, 6063-T5 anodized aluminum flow sensors, and optional 3003 aluminum airflow straightener. The total pressures sensed by the upstream ports are continually averaged within an isolated chamber. The static sensing ports (located where the influence of the velocity head is zero) are averaged in a second isolation chamber. Multiple elements are manifolded together for connection to a differential measurement device for flow measurement and indications. Kele is the leading supplier of building automation products. When you need the right product, right now, count on Kele.

AIRFLOW STATION RECTANGULAR 39X94 W/ STRAIGHTNER

Kele