ANDO AQ7250 mini-OTDR no battery

EUR 629,99 Achat immédiat ou Offre directe Unsold, 14 giorni Retours, Garantie client eBay

Vendeur: stark640 (125) 100%, Lieu où se trouve: Calusco d'Adda, BG, Lieu de livraison: Europe, Numéro de l'objet: 264026330705 AQ7250 Unit Specifications:Display7.2-inch color LCD (640 x 480 dots)Horizontal axisFull-scale25m, 50m, 125m, 250m, 500m, 1km, 1.25km, 2km, 2.5km, 5km, 10km, 20km, 40km, 80km, 160km, 240km (Varies according to the unit)Shift0 to distance rangeResolutionSampling resolution: 50 cm/min.Sample data count20,000 points max.Distance accuracy± (5.0 x 10-5 x measurement distance in meters + 1m)Group refractive index setting1.00000 to 1.99999, in 0.00001 stepsVertical axisDistance measurementDisplays the relative one-way distance between any two given points, in two ranges on the waveform, in eight digits.Scale0.2 dB/div., 0.5 dB/div., 1 dB/div., 2 dB/div., 5 dB/div., and 7.5 dB/div.Shift0 to 68 dBRead resolutionMax. 0.001 dBLoss measurementDisplays one-way losses in steps of 0.001 dB to a maximum of 5 digits. Displays the relative one-way loss, loss per unit length, and splice loss between any two given points in two ranges on the waveform.Automatic measurement functionProvidedReturn-loss measurement functionReturn loss: calculated as the difference between the backscattered and reflected light levels. Total return loss: calculated as the attenuation of total reflected light in relation to total emitted light.MemoryFloppy disk (3.5-inch, 2HD)Can store up to 999 screens (screen mode) and measurement conditions.OthersOptional: PCMCIA hard disk card, IC memory cardInterfaceSerial9-pin D-subKeyboard/mouse6-pin DIN (Type PS/2)PCMCIA card slotPCMCIA type II x 2 or type III x 1 for memory, or hard-disk cardsPower Requirements BatteryNi-MH (Duration: 7 hrs. typ.) 2)AC adapterAC100 to 240 V, 50/60 HzExternal power supply12 V +20%/-10% (for operation of unit only; not available for battery charging)Environmental conditionsTemperatureOperating temp. : 0 to +50° C (for floppy-disk drive 5 to 40° C/during charging 5 to 35°C) Storage temp. : -20 to +60° CRelative humidity85% RH or less (no condensation)Dimensions and massApprox. 290 (W) x 194 (H) x 75 (D) mm, approx. 3 kg with AQ7254B mounted Condition: Usato, Condition: Usato perfettamente funzionante ma senza batteria (perché esausta) No battery, Paese di fabbricazione: Giappone, MPN: AQ7250, Model: AQ7250, Brand: ANDO, Marca: Ando, Quantità: 1

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