Professional grade illuminance meter recording instrument illumination CEM huashengchang DT-8809A DT-8809 | Инструменты

Professional grade illuminance meter recording instrument illumination CEM huashengchang DT-8809A DT-8809 | Инструменты

Professional grade illuminance meter recording instrument illumination CEM huashengchang DT-8809A illuminance meter DT-8809

Product features:

DT-8809 is a hand-held professional measurement of the accuracy of the digital spectrometer, in accordance with the requirements of CIE spectral response.

Photometric range: 400000Lux

Measurement data hold function

Automatic range, peak hold

Maximum / minimum measurement, relative readings

Large liquid crystal display, easy to read data, automatic range

USB interface can be connected to the computer

Technical index:

Product parameters

DT-8809

Maximum range

400000Lux

Basic accuracy

+ 5% + 10d (<10000Lux/Fc)

+ 10% + 10d (>10000Lux/Fc)

Maximum resolution

0.1Lux/0.01Fc

Measuring velocity

One point fivetimes per second

Liquid crystal reading

4000

Analog bar indicator

The 40 section

Auto Range

Yes

Data retention

Yes

Peak hold

Yes

Maximum / minimum maintain

Yes

Relative value model

Yes

USB computer interface

Yes

Low power tips

Yes

Automatic shutdown

Yes

Mechanical parameters:

Size: 203*75*50 mm

Weight: 208 grams

- parts: photometric probe, 9V battery, USB cable, CD software, tool box, color box

DT-8809A product features:With storage function

DT-8809AProfessional illumination meter0~400000LuxRange, and has a peak value./Maximum/minimum value/Data retention and other functions. Built inUSBThe interface can transmit data quickly and easily to the computer, which can be stored in the computer.99Group data.

Technical index:

Maximum range400000Lux
Resolving power0.1Lux/0.01Fc
Error+ 5% + 10d (<10000Lux) 10%10d (>10,000Lux)
Measuring velocity1.5 second/second
Liquid crystal readingFour thousand
Auto Range
Analog bar indicator40paragraph
Peak hold
Maximum/Minimum value hold
Data retention
Relative value model
USBComputer interface
99Group data storage
Low battery tips
Automatic shutdown

Size:255 x 75 x 50Mm weight:280gram

Scope of application

The compact and accurate CEM Hua Sheng Chang light meter can be applied to the measurement of the environment of supermarket shopping malls, families, offices, factories, hotels, libraries, hospitals and so on.

1 room, hotel, office and other places of illumination measurement;

2 ceremonial places, reception desk lighting control;

3 library, reading place light illumination control;

4 factory production line lighting efficiency monitoring