Megger TDR 1000/3P 電纜故障定位機，0-5000m

技術參數
分辨率 1 %
型號（P） TDR1000/3P
寬度 48mm
尺寸 115 x 48 x 230mm
顯示器類型 LCD
最低工作溫度 -15°C
最大脈沖寬度 2ns
最大范圍 5000m
最小脈沖寬度 4000ns
最高工作溫度 +50°C
電池壽命 14 h
電池類型 AA
電源 電池
電纜類型 金屬電纜對
脈沖幅度 5V Pk-Pk
輸出阻抗 100 Ω, 25 Ω, 50 Ω, 75 Ω
速度因子/傳播速度 0.99
重量 0.6kg
長度 115mm
高度 230mm

Megger TDR 1000/3P

The TDR1000/3P is a hand held, compact Time Domain Reflectometer for locating faults on metallic cables. It has a minimum resolution of 0.1 m/0.3 ft and a 5 km/15 kft maximum range depending on velocity factor selected and cable type. 
Four output impedances are available (25, 50, 75, and 100 Ω) and a velocity factor between 0.2 and 0.99 will meet any cable test requirements. The TDR1000 has a simple selection option which together with a 4 way control switch offers an intuitive operation for the user. 

An AUTO selection option ensures that the most effective parameters are selected depending on the range required, aiding rapid diagnosis of the TDR trace. Dual cursors allow complete flexibility, giving the operator full control and instant indication of distance between two points. A trace HOLD feature also allows comparison between conditions, something not seen on most other handheld TDRs. Extra high resolution together with white-light backlight and grey scale tones give the graphical display a vibrancy, aiding the user in identifying key events on the trace.

The TDR1000/3P is supplied with a fused test lead set (764-2831) ready to test CAT IV power circuits. A miniature clip test lead set to test telecom circuits is available separately (please see RS 764-2822)

Dual cursors providing instant indication of distance between two points
AUTO set up for instant use
Ultra fast pulse for near end fault identification
Trace HOLD feature to allow comparison between cables
IP54 rating offers real life working
Designed for use on all metallic cable pairs
Backlit graphics monochrome LCD (256 x 128)
Adjustable display contrast
Resolution to 0.1 m
For use on Telecom TNV-3 circuit, or 150V CAT IV power circuits
Power blocking filter not required
Environmental protection to IP54
Auto selected output impedance (between 25, 50, 75 and 100 Ω)
2 ns pulse for near end fault location
AUTO option selecting gain and pulse for each range
Display distance in metres or feet
Uses five AA (LR6) primary cells (supplied)

隨附

5 x AA batteries, Hard carry case, fused test lead set, User guide CD

新手教學

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