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    Luxmeter with computer cooperation function DT-8809A

Luxmeter with computer cooperation function DT-3808

Luxmeter with computer cooperation function DT-3808
Luxmeter with computer cooperation function DT-3808
Luxmeter with computer cooperation function DT-3808
Luxmeter with computer cooperation function DT-3808
Luxmeter with computer cooperation function DT-3808
495.00 zł
Ex Tax: 402.44 zł
  • Stock: In Stock
  • Model: CEM-LUX-DT-3808
  • EAN: 5907222598016
  • Weight: 275g
  • Dimensions: 61mm x 28mm x 165mm
I

DT-3808 is a compact meter designed for precise measurements of illuminance. Equipped with a silicon photocell connected to the meter with a 1.5 meter cable.

Illumination measurement can be carried out in the range of 0 ~ 400000 Lux. Results are displayed on the LCD, backlit display. User can select the range and measurement units (Lux/Fc). Device can work in the mode of measuring dynamic values, reading minimum and maximum values ​​(MIN / MAX function). The HOLD function makes it possible to freeze the indications with a quick response.

After installing the software on the computer and connecting the meter, we can use the Datalogger function. It allows you to register up to 87,000 data including the measurement result, date and time of their execution. Program allows not only to save measurement data, but also to analyze them, e.g. calculating the average value, reading the minimum and maximum indication.

DT-3808 is powered by three 1.5V alkaline batteries type AAA. It has an automatic power cut-off function after 5 minutes of inactivity and a low battery indication. After deactivating the automatic switch-off function, the device can operate in a continuous mode, e.g. during long-term measurements.

APPLICATION 

DT-3808 can be used for measurements at home, work, school, for inspection purposes in rooms where people work or stay, etc.

ADVANTAGES

  • Large, high-contrast display with backlight option
  • Wide measuring range
  • Possibility to change Lux / Fc measuring units
  • High accuracy and quick response time
  • MIN/MAX function - preview of the minimum/maximum measured values
  • HOLD function - holding the current indication on the display
  • DATALOGGER function - measurement data recorder
  • Automatic power cut-off after 5 min. idle, with deactivation option
  • Real time clock
  • No need to consider the correction factor for non-standard light sources
  • Cooperation with a PC
  • Low battery indicator
  • Ergonomic and durable housing
  • Measuring probe, approx. 1.5 m long
Measurement of light intensity
Head type Silicon photocell with filter
Head dimensions 115 x 60 x 35 mm
Cable length 1.5 m
Measurement range 400, 4.000, 40.000, 400.000 Lux
40, 400, 4.000, 40.000 Fc
Out of range indication Indication of LO in the display
Units Lux / Fc
Accuracy of measurement ±3% of measurement value ±10 digits (< 10.000 Lux/Fc)*
±4% of measurement value ±10 digits (> 10.000 Lux/Fc)*
* Accuracy tested against a tungsten bulb with a filament temperature of 2856°K (Kelvin)
Measurement resolution 0.1 / 1 Lux / Fc (depending on range)
Sampling 1.5 times per second
Repeatability ±3°
Cosine correction (f2´) ≤ 2%
Relative spectral sensitivity ≤ 6% (f1') of the CIE spectral luminous efficiency V(λ)
Display 4 digit LED, backlit
Additional features HOLD - holding the current indication on the display
MIN/MAX - preview of the minimum/maximum measured values
DATALOGGER - ability to save up to 87.000 results
Sockets, connectors, ports miniUSB port for connection to a computer
Additionally included 3 alkaline batteries type AAA
Fabric cover
miniUSB cable
Software
User manual
Power
Power source 3 x 1.5V alkaline battery, type AAA
Energy saving Automatic shutdown after 5 minutes of inactivity, with option to deactivate
Battery discharge indication Battery symbol on the display
Working and storage conditions
Working conditions Temperature: 0 ~ 50°C
Humidity: 10 ~ 90% RH
Storage conditions Temperature: -10 ~ 70°C
Humidity: 10 ~ 90% RH - without batteries
Quality and safety
Certificates and approvals CE mark
Alkaline battery 1.5V, type LR03 AAA - 1 pc.The ordered batteries may differ from those shown in the picture...
3.00 zł
Ex Tax:2.44 zł

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