LXP-2
Index: WMGBLXP2
Illuminance Meter
Description
Technical specification
Standard accessories
Optional accessories
Files
- Description
Reliable illuminance measurements with the LXP-2 light meter
Model for people making basic lighting measurements of indoor and outdoor workplaces. The device works with LP-1 measuring probe (class B) which allows to proceed with measurements in a reliable way. The nonintegrated probe eliminates the influence of the user to the measurement result.
Main features
- high resolution up to 0.1 lx
- highly accurate measurements
- measurements of all types of light sources including:
- LEDs lamps,
- incandescent lamps,
- fluorescent lamps,
- electrodeless lamps,
- high and low-pressure lamps
- no need to using correction factors
- photodiodes with filters make the spectral sensitivity characteristics well matched to the requirements of C.I.E.
Product functions
- data-hold for freezing measuring values
- automatic zeroing
- peak-hold for freezing the peak signal of light pulse
- capable of selecting measuring mode in Lux or FC scale
- MAX and MIN results save
- relative mode
- easy to read large backlit display
- USB connection with PC
- built-in memory: 99 points
- 16 000 values records data logger
- auto power off
- Technical specification
Illumination measurement
The result may be displayed in lx or fc. Displaying fc results with reduced resolution due to the display limitations.
Parameter Description probe LP-1 class B measurement range lx 0.0...19.99k fc 0.0...1999 resolution lx 0.1 fc 0.01 spectral uncertainty f1 ’ ±6% cosine matching error f2 ±3% linearity error f3 ≤±2% accuracy ±(5% m.v. + 5 digits) number of ranges 3 memory 99 points logger memory 16 000 points m.v. - measured value
Technical specification:
- display: 3¾ digits, LCD with 40-segment bar indicator
- exceeding of range: “OL” symbol
- spectral sensitivity: CIE photopic curve (CIE human eye sensitivity curve)
- power supply: 9 V battery or 8.4 V rechargeable battery
- photodetector: one silicon photodiode and spectral curve filter
- communication interface: USB and wireless
- operational temperature: 0...50°C | 32...122°F
- operational relative humidity: 0...80%
- storage temperature: -20...+70°C | -4...+158°F
- Standard accessories
- Optional accessories
- Files
- Firmware LXP-2changelog
Changes in version 1.07 compared to the previous one:
- General improvements.
