ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Manufacturer: Promax
Model:PROLITE-51
Origin: England
Warranty: 12 months
Optical Specifications
Wavelength (±20 nm): 1310/1550/1625 nm
Dynamic Range: (live fibre test)
38/37/37 dB
Event Deadzone: 1.5
Attenuation Deadzone: 10
Connector Type: (interchangeable SC, ST, FC) SC / APC
Fibre Type Single mode
Selectable Pulse Width: 5 nS / 10 nS / 12 nS / 30 nS / 100 nS / 275 nS / 300 nS
1 µS / 2.5 µS / 10 µS / 20 µS
Selectable Ranges: 0.3 / 1.3 / 2.5 / 5 / 10 / 20 / 40 / 80 / 120 / 160 / 240 km
Distance Measure Accuracy: ± (1 m + 5 x 10-5 x Distance + sampling space)
Reflection Detect Accuracy: ± 4 dB
Attenuation Detect Accuracy: ± 0.05 dB / dB
Measurement Data Storage: 1000 test curves
Visual fault locator
Output power -
Max distance -
General Specifications
Power Supply: NiMH rechargeable battery (8 h. operating, 20 h. stand by) / AC adapter
Data Transmission: RS-232 / USB port
INCLUDED ACCESSORIES: Shockproof rubber, carrying bag, software (in CD-ROM)
Mechanical features
Dimensions and weight: 220 (H.) x 110 (W.) x 70 (T.) mm, 1 kg
