Optical Fiber Identifier Get Fast Network Tester 8 KM

Optical Fiber Identifier Get Fast Network Tester 8 KM E RROR: (VOP is 200m/us) Max. 1 m <2000m Optical Fiber Identifier Get Fast Network Tester 8 KM Chapter1 General 1.1 General information

SW_TC880 =TDR + Bridge

SW_TC880=Automatic Detection + Manual Detection

SW_TC880 Cable Fault Locator is the latest test instrument developed by Senter Corporation, its working principle is Time Domain Reflectometer (TDR) and Bridge Methods. It is a very convenient, intelligent and reliable instrument for precisely locating cable faults, like open circuit, short circuit, cross faults, poor insulation and balance test, etc. We can also transfer the fault data to PC via cable or Flash Disk.

1.2 Features

l        SW_TC880 combines the conventional TDR method and Bridge Method for fault detecting, faults like open circuit, short circuit, poor insulation can be detected.

l        Multimeter function: it can be used to detect isolation resistance and loop.

l        Automatic Detection: advance and precise, it can find almost all types of faults.

l        Manual Detection: easy to detect, it matches with automatic detection to give the operation a very precise result.

l        Waveform Storage: SW_TC880 can store 20 waveforms together with the fault time permanently, it will not be lost even the instrument is powered off.

l        Wavelet detection: technology used for long distance fault detection, this can increase the detection range and accuracy.

l        Data transfer: the operator can transfer the data in the SW_TC880 to PC with a Flash Disk. The software installed in the PC can analyze the waveforms, establish database for the waveforms, and print if necessary.

l        Friendly Human-Machine Interface(HMI), easy to use.

l        Internal recharging Li-Ioh battery, long life span and short charging time.

l        Small in dimension, and light in weight, easy to carry bag.

1.3 Specifications

RANGE:                                               0 to 8000m

E RROR: (VOP is 200m/μs)           Max. 1 m ≤2000m

             Max. 8m≥     2000m

VELOCITY:                     100 to 300 m/μs (default 201 m/μs)

GAIN:                          0-80dB

TDR PARAMETER:

Amplitude:                       Single 30V, Double ±30V

Width:                           160ns to 3.5μs

Automatically set according to ranges

Balance control:                   Range 82 to 600 Ohms

Blind Area:                       2m

DISPLAY Type:         High resolution LCD (320*240 pixel) with backlight

BRIDGE PARAMETER:

Poor Insulation Range Detected:              0-30MΩ

Test Voltage:                                           100V

TEST MODE:                           Balance, Differential, Bridge

POWER:                        Two Li-Ion cells, 5 hours for continuous use, 5 minutes auto power off after last key operation .

CHARGING TIME:               <3 hours (automatically)

CHINGER POWER:           Input:  220V/50Hz AC

Output: 8.4V DC

ENVIRONMENTAL:

Operating temperature:              -5°C to +40°C

Storage temperature:               -10°C to +40°C

Humidity:                        (20-90)%RH at 25°C

Table 1 T-C880 Specifications

1.4.1 The Instrument includes:

l         Main Unit

l         One Test Cable

l         Charger

l         One CD, PC software for data transfer

l         Bag

1.5 Operation

The instrument interface is easy and friendly to use, the operation is just like the ATM machine from the bank.

There are 12 blank keys around the LCD, 6 at the bottom and 6 at the right. If the SW_TC880 is powered on, the function of the keys will correspond to the nearest displayed function.

For example, if we power on the SW_TC880, there will have the following functions displayed at the bottom of the LCD, they are FUNC, RANG, VOP, ZOOM, FIND, FILE, LINE, press RANG as Fig. 1.3 shows, then the right part of the LCD will display 250M, 500M, 1KM, 2KM, 4KM and 8KM. Press 500M as Fig. 1.4 shows, then the test range will be 500 meters.

Optical Fiber Identifier Get Fast Network Tester 8 KM