Megger TDR500/3 TDR Cable Fault Locator, 5000m

  • RS庫存編號 764-2834
  • 製造零件編號 1002-227
  • 製造商 Megger
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COO (Country of Origin): GB
產品詳細資訊

Megger TDR 500/3

The TDR500/3 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 TDR500/3 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. A clear operator controlled cursor allows instant measurement of the distance to the fault.
A trace HOLD feature also allows the operator to hold a trace on the screen, 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 TDR500/3 is supplied with a miniature clip lead set (764-2822) ready to test telecom circuits. A fused test lead set for testing power circuits is available separately (please see RS 764-2831)

Single cursor cursor allows instant measurement of the distance to the fault
AUTO set up for instant use
Ultra fast pulse for near end fault identification
Trace HOLD feature
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 circuits, 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)
2ns 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 with

Hard carry case, miniature clip test lead set, user guide CD

Megger TDR 500/3 Cable Fault Locator

The Megger TDR 500/3 cable fault locator has a minimum resolution of 0.1m/0.3ft and a 5km/15kft maximum range, depending on the velocity factor selected and cable type. An auto selection option ensures that the most effective parameters are selected depending on the range required, aiding rapid diagnosis of the TDR trace. It is a handheld, compact time domain reflectometer for locating faults on metallic cables.
Supplied with:
Hard carry case, miniature clip test lead set and user guide CD

Features and Benefits

• Single cursor allows instant measurement of the distance to the fault
• Auto set up for instant use
• Ultra-fast pulse for near end fault identification
• Trace hold
• Designed for use on all metallic cable pairs
• Backlit graphics monochrome LCD (256 x 128)
• Adjustable display contrast
• Resolution to 0.1m
• For use on telecom TNV-3 circuits
• Power blocking filter is not required
• Auto selected output impedance (between 25ohm, 50ohm, 75ohm and 100ohm)
• 2ns 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
• Operating temperature ranges between15°C and 50°C

Applications

• Residential sites
• Industries

Certifications

• IP54 rated
• IEC61010-1
• BSEN 61326-1
• 150V CAT IV safety rated

規格
Attribute Value
Best Accuracy ±1 %
Maximum Range 5000m
Resolution 1 %
Cable Type Metallic Cable Pair
Maximum Pulse Width 2ns
Minimum Pulse Width 4000ns
Pulse Amplitude 5V Pk-Pk
Output Impedance 25 Ω, 50 Ω, 75 Ω, 100 Ω
Velocity Factor/Propagation Velocity 0.99
Battery Life 14 h
Battery Type AA
Display Type LCD
Power Source Battery
Weight 600g
Length 115mm
Model Number p TDR500/3
Width 48mm
Minimum Operating Temperature 15°C
Dimensions 115 x 48 x 230mm
Maximum Operating Temperature +50°C
Height 230mm
當前暫無庫存,可於2020/1/23發貨,3 工作日送達。
單價 個
HK$ 8,795.25
(不含稅)
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Per unit
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HK$8,795.25