Starting today, purchase DF760 air hood and receive:BOSCH Tool Set (108 piece multifunctional toolbox set)

I. Overview

The DF760 air hood is used to measure ventilation and exhaust in HVAC systems. The instrument consists of a measuring instrument, a nylon hood, a handle, and a base. The support rod material used for the air hood is fiberglass, providing strong support for the hood. The rectangular measurement of the air volume hood is installed on the base of the air volume hood, and accurate measurements are taken through 16 measuring points covering the upper and lower sections of the air volume hood base. The air volume hood is measured using a differential pressure sensor and can also be used to correct atmospheric pressure.
The function selection of the instrument can be achieved through four buttons, and more function options can be selected through the menu, such as selecting measurement units, correction factors, etc. The measurement results of air volume and temperature are displayed on the dot matrix LCD screen. The instrument can be connected to a personal computer through a USB cable, and specialized software can be run to export measurement data for report organization and printing.
The instrument is powered by four replaceable AA type batteries, with a lightweight structure and a unique handle design that allows you to operate the instrument with one hand. The LCD display screen has an adjustable tilt mechanism, which facilitates users to read from a wide angle and is easy to use.
The standard configuration of the instrument is a 610mm × 610mm size cover, and there are also various sizes of air outlet covers available for users to choose from.

The DF760 series air volume hood can be used to detect and adjust the intake and exhaust air volume of air conditioners. The air volume hood can be replaced with different sizes of hoods and used for the inlet and outlet of any type of duct. In addition, the air volume hood has high air tightness; The support rod material used for the air hood is fiberglass, providing strong support for the hood.

Compared to using an anemometer for sampling calculations, the Dewey DF760 series air hood measurement matrix is installed on the base of the air hood, and accurate measurements are made through 16 measurement points covering the upper and lower sections of the air hood base. The air hood is measured using a differential pressure sensor and can also be corrected for atmospheric pressure.

The Dewey DF760 series air hood is equipped with an advanced technology level air hood calibration device to ensure high precision and high quality of the air hood.

The function selection of the air hood can be achieved through four buttons, and more function options can be selected through the menu, such as selecting measurement units, correction factors, etc. The measurement results of air volume and temperature are displayed on the dot matrix LCD screen. The LCD display screen has an adjustable tilt mechanism, which facilitates users to read from a wide angle and is easy to use. The host is powered by four replaceable AA type batteries, with a lightweight structure and a unique handle design that allows you to operate the instrument with one hand.

Users can connect the instrument to a personal computer through a USB cable, run specialized software to export measurement data, and organize and print reports.

User selection. Frame, support pole, printer, printing cable, power adapter, lifting frame, etc. are all optional accessories. Adopting a travel box type outer packaging with internal pressure and shock resistant design, it is convenient for transportation and can maximize the safety of equipment transportation.

2、 Characteristics

● Air volume detection can be used to measure both intake and exhaust air
Measurement range: 40~380m3/h
● Large storage capacity: 3000 sets
The body can be manually rotated by 30 ° for easy data reading
● Equipped with atmospheric pressure correction function
● Compact structure, light weight, easy to carry

3、 Technical indicators

Air volume: 40-3800 m3/h
Accuracy: 2% F.S
Operating temperature: 15~40 ℃ (no condensation)
Storage temperature: -20~70 ℃ (no condensation)
Air volume resolution: 1m 3/h
● Power supply: 4 alkaline AA batteries
● Battery life: can be used continuously for 9 hours
● Atmospheric correction function: Yes
● Data storage: 3000 sets
Data processing: statistics (counting, maximum value, minimum value, average value), display, deletion, etc
● Data transfer: can be downloaded to a computer (USB interface) and printer
● Whole machine weight: approximately 3.4KG
4、 Data management
By connecting to a personal computer via USB, data can be exported, reports can be produced, and printing can be done. It provides great convenience for users to manage measurement data.
5、 Standard attachments
1 measuring instrument host
Quick Instructions 1 book
1 suitcase
1 instrument base
610 * 610 hood, 1 piece
1 framework
4 support rods
1 communication cable
4 AA batteries
One CD (containing instructions and testing software)
1 copy of verification report
1 certificate of conformity
1 portable handle
1 warranty card
6、 Alternative attachments
Frame, support pole, printer, printing cable, power adapter, lifting frame, hood (500 × 500mm, 610 × 1220mm, 305 × 1220mm, 610 × 915mm, 610 × 915mm, 915 × 915mm), optional size.

Purchase an air volume hood and receive it as a gift:Bosch Tool Set Multi functional Toolbox 108 piece set

• DF760 Electronic Airflow Hood. pdf