ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Type: Precision Luminance Meter
Classification: Class B DIN 5032-7 / EN 13032-1 appendix B
MEASURING FUNCTIONS
Illuminance [Lux]: 0.01 cd/m² … 19 990 cd/m² / 0.001 fL … 1999 fL
Measuring ranges: 4
Measuring range change: Automatic / Manual
Measuring rate: 2 per second
Measuring method: contact measurements
Measuring sensor: silicon photo diode with V (λ) filter
Probe with tripod thread: •
Measurement cable: 1.5 m, pluggable
Measured value memory: 100 measurement values
Error limit – V(λ) adapted (f1‘), typical: < 3 %
Error limit – overall error, typical: ≤ 8 %
Error – V(λ)-Matching (f1‘) typical: < 3 %
Accuracy: ± 2.5 % of reading ± 2 digit
OPERATION
Display: 3 1/2 digits LCD
Back-Light: •
Operating elements: 6 keys
Interface: USB 1.1
Software: GLUX 2
POWER SUPPLY
Battery: 1.5V mignon , Typ AA
Automatic battery control: •
Automatic shutdown: 4 min / continuous operation
Battery life: approx. 45 h with alcaline-manganese-battery
Power supply: USB
MISCELLANEOUS
Operating temperature: 0 °C to 50 °C
Dimensions: 65 mm x 120 mm x 19 mm, 2.56 x 4.73 x 75 inch (measuring instrument); 31 mm x 105 mm x 30 mm (measuring probe)
Weight: 265 g without battery
Delivery contents: Aluminium case, adapter disc, GLUX 2 software, USB cable, batteries, operating instructions, calibration protocol
