hand-held OTDR NK2000 mini OTDR

Model

Item

OTDR

Optical fiber type

Single-mode

Central wavelength

(nm)

1310/1550

Maximum dynamic range(dB)

28/26

Event dead zone(m)

1

Attenuation dead zone(m)

10

Display screen type

3.5 inch color LCD, operation of the touch screen

Optical interface

FC/UPC (can be interchanged to SC or ST)

Test range (km)

70km~80km

Pulse width(ns)

10,30,50,100,275,500,1000,5000,10000

Ranging accuracy(m)

± (1m+ sample interval +0.005%×distance)

Attenuation measurement (dB/dB)

±0.05

Reflection measurement(dB)

±5

Data storage

≥800 testing curves

Communication interface

USB

Visible red light source

Output power

≥2mW

Testing distance

≥5km

Environmental adaptability

Power supply mode

AC/DC adapter: alternating current:100V~240V (1.8A),50/60Hz

direct current: 19V±1V(2A)

Internal lithium ion battery groups: 8.4V,4400mAh

Working duration of the battery

≥8hours

Working temperature

-5℃~50℃

Preserve temperature

-20℃~70℃

Weight

≤1kg

Volume

208mm×110mm×56mm

Number

Name

Quantity

1

OTDR

1

2

Power line

1

3

AC/DC power adapter

1

4

Product qualification certificate

1

5

User manual

1

6

Disk (including simulation analysis software)

1

7

Special bag for the instruments

1