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Flowmeter Model DBM 700i

( Dwyer )

General

KIMO has designed and manufactured the DBM 700 flow meter to be indispensable to engineers responsible for balancing airflow in air conditioning systems. With its interchangeable hoods the DBM 700 can be adapted to all sizes of grille or diffuser whether it is delivering or extracting air. The KIMODBM700 is light and easy to handle ensuring reliable and accurate measurements. The standard DBM 700 is supplied with a 700 x 700 mm hood, accessories, calibration certificate, in a protective carrying case.

P r i n c i p l e Of O p e r a t i o n:

The airflow is sampled by 30 sensing points evenly positioned over the flow area, thus delivering the mean air velocity to the hotwire sensing element and thermal compensator at the centre of the instrument, where the flow is measured.

F u n c t i o n s

The advantages of theDBM700 are :

Simultaneous measurement of airflow and temperature

Measurement of air delivery or exhaust

Automatic averaging and point by point averaging

HOLD reading function

Choice of measurement units (m /h, cfm, l/s)

RS232 interface to download data, to PC, for further analysis

Choice of the languages

Make your DBM 700 fit your requirements, 6 interchangeable hoods available :

500x500mm, 700x700mm, 400x1200mm, 700x1200mm, 400x1500mm, 1000x1000mm

Measurement range from 85 to 4000 m3 /h.

Accuracy : ±3% of the reading ±10 m /h (whichever is the greater).

Quick and simple hood changes, no disturbance to the flow.

Optional software to download the measured values to your PC for analysis.

Reliable and robust yet light and easy to handle.

HOLD function, data recorder capable of storing 2000 readings, choice of the languages.

Adjustable display


Technical specifications:


Range

Accuracy

Resolution

Air flow

85 to 4000 m /h

3% of reading ±10 m3 /h

1 m3 /h

Temperature

0 to 50°C

2% of reading ±0,1°C

0,1°C

Display

Alphanumeric. 4 lines of 16 characters

Dimensions

700x700 hood height 860 mm

Height of the base : 160 mm

Weight

Base only :1,8 kg

Base + hood : 2,5 kg

Base diameter

500 mm external - 400 mm internal

Hoods dimensions

500 x 500 mm, 700 x 700 mm, 400 x 1200 mm.


700 X 1200 mm, 400 x 1500 mm, 1000 x 1000 mm.