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TDR2000/2 Product Page
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Simple Operation
Maximum Range of 20Km
High Resolution Display
Single and Dual Channel Measurements
Differential Channel Measurements
Output Pulse Control
15 Internal Trace Memory
The Megger TDR2000/2 series are a state of the art, monochrome and colour, dual channel Time Domain Reflectometers, capable of identifying and locating a wide range
of faults on metallic cables
The TDR2000/2 series has a minimum resolution of 0.1m and a maximum range of 20 km at VF=0.9 and 16 Km at 0.65 VF. The TDR2000/2 can perform single or dual
channel measurements on a wide range of metallic cables. Active channels can be compared with each other or with previously stored traces from memory.
Differential channel measurements are possible and cross talk between channels can also be identified.
All results are displayed on a high resolution, QVGA colour display*. Full contrast adjustment provides optimum display contrast in a variety of
ambient light conditions. (*TDR2000/2RC)
3 Configurations Options
The TDR2000/2 comes in three configurations:
TDR2000/2 Monochrome primary cell
A fully featured high resolution TDR with backlit monochrome display and powered by 8 x AA (LR6) batteries.
TDR2000/2RM Monochrome rechargeable
As the TDR2000/2 but with a rechargeable NiMH battery pack and charger in place of the Dry cells.
TDR2000/2RC Colour rechargeable
As the TDR2000/2RM but with a colour high resolution display providing excellent trace separation in dual trace
modes. The unit is also powered by a rechargeable NiMH and includes battery charger.
Intermittent Mode.
An 'intermittent mode' continually updates and shows any transient reflections. Any intermittent fault leaves a permanent record on the display, capturing elusive faults.
Dual cursors.
The TDR2000/2 can display either single or dual cursors. Single cursor mode displays the distance from the start of the cable to the cursor. In dual cursor mode the distance between faults can be measured.
Fast Find key.
One press of the find key automatically adjusts the range and gain and positions the cursor to the major event on the cable.
Tx Null.
Tx Null helps eliminate the 'dead zone' at the start of the displayed trace, normally obscured by the transmission pulse. By the adjusting the Tx Null the user can see these 'near end' faults more clearly.
Output Pulse Control.
Both the amplitude and width of the output pulse can be adjusted to provide the best possible reflection for accurate location of cable faults.
Interactive Help Screen.
A full graphical help screen is available with keyboard layout and individual key operation. At the press of a button.
Trace Storage.
15 internal trace memories provide for the storage and recall of test results. The traces can be recalled to the display for analysis or compared with an active display to aid in fault location. Alternatively the stored results can be downloaded to a computer, over the RS232 port, using the TraceMaster
software and RS232 lead provided.
Trace Master PC Software.
Trace Master provides download and upload facilities between the TDR and a computer. Traces can be individually selected, saved to a PC and annotated by the user. Historical information can be reviewed on the PC or recalled to the TDR for comparison with current measurements. Tracemaster is the ideal tool for cable documentation. Results can be printed from the computer for inclusion in documents.
Power Source.
The TDR2000/2 series can be supplied as a standard battery powered unit or in a rechargeable version, as the TDR2000/2RM or TDR2000/RC. Fitted with a NiMH rechargeable battery pack the TDR2000/2R and TDR2000/RM are supplied with the charger as standard.
(Except where otherwise stated, this specification applies at an ambient temperature of 20°C.)
General
Ranges:
50 m, 100 m, 200 m, 400 m, 1 km, 2 km, 4 km, 8 km, 16 km. (150 ft, 300 ft, 600 ft, 1200 ft, 3000 ft, 6000 ft, 12000 ft, 24000 ft)
Resolution:
0.1 m (4inches) up to 200 m, 0.2 m up to 400 m, 0.1% of range above 400 m
Measurement Accuracy:
0.1% of Range
[Note - The measurement accuracy is for the indicated cursor position only and is conditional on the velocity being correct]
Input Impendence:
120Ω
Input Protection:
300 V CATIII working, 415 V CATIII Phase to Phase
Output Pulse Amplitude:
Nominal 3 V, 5 V and 14 Vpk to pk into an open circuit
Pulse width user selectable:
50m range: 7 ns, 20 ns, 40 ns, 60 ns, 80 ns
100m range: 7 ns, 40 ns, 60 ns, 80 ns, 100 ns
200m range: 7 ns, 40 ns, 80 ns, 140 ns, 200 ns
400m range: 40 ns, 80 ns, 160 ns, 200 ns, 400 ns
1km range: 80 ns, 160 ns, 260 ns, 500 ns, 1 ms
2km range: 160 ns, 260 ns, 500 ns, 1 ms, 2 ms
4km range: 240 ns, 500 ns, 1 ms, 2 ms, 4 ms
8km range: 500 ns, 1 ms, 2 ms, 4 ms, 8ms
16km range: 1 ms, 2 ms, 4 ms, 8 ms, 16 ms
(Default pulse width for each range underlined)
Gain:
0 to 90dB in steps of 6dB
Velocity Factor:
Variable from 0.30 to 0.99 in steps of 0.001
TX Null:
0Ω to 120Ω
Screen Update Rate:
Once per second or three times per second, (user selectable).
Power Down:
Automatic after 5, 10 or 15 minutes with no keys pressed, (user selectable).
EMC:
Complies with Electromagnetic Compatibility Specifications (Light industrial) BS EN 61326-1, with a minimum performance of 'B' for all immunity tests.
Backlight:
Stays on for 1, 2 or 5 minutes when activated, (user selectable).
Communications Port:
RS-232C compatible 1 start bit, 8 data bits, 1 stop bit and no parity, 19200 baud standard
Internal Memory:
Storage capacity of 15 waveforms and data
Batteries
TDR2000/2:
Eight LR6 (AA) type batteries, manganese-alkali or nickelcadmium or nickel-metal-hydride cells.
TDR2000/2RM:
NiMH cell
TDR2000/2RC:
NiMH cell
Battery Charger Supply voltage:
UK & European Version: 230 V a.c. ±10% 50 Hz
Safety:
This instrument complies with IEC61010-1 for connection to live systems up to 300V CAT III with fused leads.
EMC:
The instrument will comply with EN 61326-1, classified as 'class B'. If connected to a live domestic power supply, the operation of this instrument could cause interference
with other equipment connected to the same supply. To reduce this interference, select the lowest voltage and narrowest width pulse as consistent with accurate measurement.
During immunity tests there may be self-recovering loss of function (i.e. Performance criterion B).
Mechanical:
The instrument is designed for use indoors or outdoors and is rated to IP54.
Case Dimensions:
250 mm long x 200 mm wide 110 mm deep, Instrument weight: 1.5 kg (3.3lbs)
Case material:
ABS
Connectors:
Two pairs of 4mm safety terminals. 9 way D-type connector for serial communication.
Display:
320 x 240 pixel eight colour backlight LCD.
Environmental
TDR2000/2 Operational Temperature:
-15ºC to +50ºC (5ºF to 122ºF)
Storage Temperature:
-20ºC to +70ºC (-4ºF to 158ºF)
TDR2000/2R and 2RM Operational Temperature:
-15ºC to +45ºC (5ºF to 113ºF)
Storage Temperature:
-20ºC to +45ºC (-4ºF to 113ºF)
Charging should not take place when the ambient temperature is less than 0ºC (+32ºF)
Humidity:
95% at +40ºC non-condensing
Included Accessories
|
Test and Carry Pouch
A protective padded case to keep your TDR2000 in optimum condition.
|
6420-114
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|
|
|
Download Lead
Allows downloading to PC through an RS232 port.
|
6220-739
|
|
|
|
2 x Miniature Clip Test Lead Set
TDR2000 colour coded lead set with miniature clips.
|
6231-654
|
|
|
|
USB - RS232 Adaptor
To allow connection of RS232 (serial) cable to computers without RS232 ports.
Please note: this product is not suitable for use with Windows 7 or 64 bit operating systems.
|
1001-653
|
|
|
|
Carry Strap (for use with 6420-114)
Replacement strap to connect to Carry Case to allow user to loop tester over shoulder for safety.
|
6220-611
|
|
|
|
Tracemaster Software
A copy of Tracemaster for your PC.
|
6111-458
|
|
|
|
|
User Guide (on CD)
A copy of the user guide on CD.
|
6172-662
|
|
|
Optional Accessories
|
Fused Test Lead Set
Colour coded lead set with probes are fitted with a Siba 500mA FF HBC 50kA fuse
|
1002-015
|
|
|
|
Battery charger UK mains
A UK Mains charger for your TDR2000 Series
|
6121-538
|
|
|
|
|
Battery charger US mains
A US Mains charger for your TDR2000 Series
|
6121-539
|
|
|
|
|
Battery charger European mains
A European Mains charger for your TDR2000 Series
|
6121-605
|
INTRODUCING THE TDR2000 SERIES
Simple Operation
Maximum Range of 20Km
High Resolution Display
Single and Dual Channel Measurements
Differential Channel Measurements
Output Pulse Control
15 Internal Trace Memory
The Megger TDR2000/2 series are a state of the art, monochrome and colour, dual channel Time Domain Reflectometers, capable of identifying and locating a wide range
of faults on metallic cables
The TDR2000/2 series has a minimum resolution of 0.1m and a maximum range of 20 km at VF=0.9 and 16 Km at 0.65 VF. The TDR2000/2 can perform single or dual
channel measurements on a wide range of metallic cables. Active channels can be compared with each other or with previously stored traces from memory.
Differential channel measurements are possible and cross talk between channels can also be identified.
All results are displayed on a high resolution, QVGA colour display*. Full contrast adjustment provides optimum display contrast in a variety of
ambient light conditions. (*TDR2000/2RC)
3 Configurations Options
The TDR2000/2 comes in three configurations:
TDR2000/2 Monochrome primary cell
A fully featured high resolution TDR with backlit monochrome display and powered by 8 x AA (LR6) batteries.
TDR2000/2RM Monochrome rechargeable
As the TDR2000/2 but with a rechargeable NiMH battery pack and charger in place of the Dry cells.
TDR2000/2RC Colour rechargeable
As the TDR2000/2RM but with a colour high resolution display providing excellent trace separation in dual trace
modes. The unit is also powered by a rechargeable NiMH and includes battery charger.
Intermittent Mode.
An 'intermittent mode' continually updates and shows any transient reflections. Any intermittent fault leaves a permanent record on the display, capturing elusive faults.
Dual cursors.
The TDR2000/2 can display either single or dual cursors. Single cursor mode displays the distance from the start of the cable to the cursor. In dual cursor mode the distance between faults can be measured.
Fast Find key.
One press of the find key automatically adjusts the range and gain and positions the cursor to the major event on the cable.
Tx Null.
Tx Null helps eliminate the 'dead zone' at the start of the displayed trace, normally obscured by the transmission pulse. By the adjusting the Tx Null the user can see these 'near end' faults more clearly.
Output Pulse Control.
Both the amplitude and width of the output pulse can be adjusted to provide the best possible reflection for accurate location of cable faults.
Interactive Help Screen.
A full graphical help screen is available with keyboard layout and individual key operation. At the press of a button.
Trace Storage.
15 internal trace memories provide for the storage and recall of test results. The traces can be recalled to the display for analysis or compared with an active display to aid in fault location. Alternatively the stored results can be downloaded to a computer, over the RS232 port, using the TraceMaster
software and RS232 lead provided.
Trace Master PC Software.
Trace Master provides download and upload facilities between the TDR and a computer. Traces can be individually selected, saved to a PC and annotated by the user. Historical information can be reviewed on the PC or recalled to the TDR for comparison with current measurements. Tracemaster is the ideal tool for cable documentation. Results can be printed from the computer for inclusion in documents.
Power Source.
The TDR2000/2 series can be supplied as a standard battery powered unit or in a rechargeable version, as the TDR2000/2RM or TDR2000/RC. Fitted with a NiMH rechargeable battery pack the TDR2000/2R and TDR2000/RM are supplied with the charger as standard.
(Except where otherwise stated, this specification applies at an ambient temperature of 20°C.)
General
Ranges:
50 m, 100 m, 200 m, 400 m, 1 km, 2 km, 4 km, 8 km, 16 km. (150 ft, 300 ft, 600 ft, 1200 ft, 3000 ft, 6000 ft, 12000 ft, 24000 ft)
Resolution:
0.1 m (4inches) up to 200 m, 0.2 m up to 400 m, 0.1% of range above 400 m
Measurement Accuracy:
0.1% of Range
[Note - The measurement accuracy is for the indicated cursor position only and is conditional on the velocity being correct]
Input Impendence:
120Ω
Input Protection:
300 V CATIII working, 415 V CATIII Phase to Phase
Output Pulse Amplitude:
Nominal 3 V, 5 V and 14 Vpk to pk into an open circuit
Pulse width user selectable:
50m range: 7 ns, 20 ns, 40 ns, 60 ns, 80 ns
100m range: 7 ns, 40 ns, 60 ns, 80 ns, 100 ns
200m range: 7 ns, 40 ns, 80 ns, 140 ns, 200 ns
400m range: 40 ns, 80 ns, 160 ns, 200 ns, 400 ns
1km range: 80 ns, 160 ns, 260 ns, 500 ns, 1 ms
2km range: 160 ns, 260 ns, 500 ns, 1 ms, 2 ms
4km range: 240 ns, 500 ns, 1 ms, 2 ms, 4 ms
8km range: 500 ns, 1 ms, 2 ms, 4 ms, 8ms
16km range: 1 ms, 2 ms, 4 ms, 8 ms, 16 ms
(Default pulse width for each range underlined)
Gain:
0 to 90dB in steps of 6dB
Velocity Factor:
Variable from 0.30 to 0.99 in steps of 0.001
TX Null:
0Ω to 120Ω
Screen Update Rate:
Once per second or three times per second, (user selectable).
Power Down:
Automatic after 5, 10 or 15 minutes with no keys pressed, (user selectable).
EMC:
Complies with Electromagnetic Compatibility Specifications (Light industrial) BS EN 61326-1, with a minimum performance of 'B' for all immunity tests.
Backlight:
Stays on for 1, 2 or 5 minutes when activated, (user selectable).
Communications Port:
RS-232C compatible 1 start bit, 8 data bits, 1 stop bit and no parity, 19200 baud standard
Internal Memory:
Storage capacity of 15 waveforms and data
Batteries
TDR2000/2:
Eight LR6 (AA) type batteries, manganese-alkali or nickelcadmium or nickel-metal-hydride cells.
TDR2000/2RM:
NiMH cell
TDR2000/2RC:
NiMH cell
Battery Charger Supply voltage:
UK & European Version: 230 V a.c. ±10% 50 Hz
Safety:
This instrument complies with IEC61010-1 for connection to live systems up to 300V CAT III with fused leads.
EMC:
The instrument will comply with EN 61326-1, classified as 'class B'. If connected to a live domestic power supply, the operation of this instrument could cause interference
with other equipment connected to the same supply. To reduce this interference, select the lowest voltage and narrowest width pulse as consistent with accurate measurement.
During immunity tests there may be self-recovering loss of function (i.e. Performance criterion B).
Mechanical:
The instrument is designed for use indoors or outdoors and is rated to IP54.
Case Dimensions:
250 mm long x 200 mm wide 110 mm deep, Instrument weight: 1.5 kg (3.3lbs)
Case material:
ABS
Connectors:
Two pairs of 4mm safety terminals. 9 way D-type connector for serial communication.
Display:
320 x 240 pixel eight colour backlight LCD.
Environmental
TDR2000/2 Operational Temperature:
-15ºC to +50ºC (5ºF to 122ºF)
Storage Temperature:
-20ºC to +70ºC (-4ºF to 158ºF)
TDR2000/2R and 2RM Operational Temperature:
-15ºC to +45ºC (5ºF to 113ºF)
Storage Temperature:
-20ºC to +45ºC (-4ºF to 113ºF)
Charging should not take place when the ambient temperature is less than 0ºC (+32ºF)
Humidity:
95% at +40ºC non-condensing
Included Accessories
|
|
Test and Carry Pouch
A protective padded case to keep your TDR2000 in optimum condition.
|
6420-114
|
|
|
|
|
Download Lead
Allows downloading to PC through an RS232 port.
|
6220-739
|
|
|
|
|
2 x Miniature Clip Test Lead Set
TDR2000 colour coded lead set with miniature clips.
|
6231-654
|
|
|
|
|
USB - RS232 Adaptor
To allow connection of RS232 (serial) cable to computers without RS232 ports.
Please note: this product is not suitable for use with Windows 7 or 64 bit operating systems.
|
1001-653
|
|
|
|
|
Carry Strap (for use with 6420-114)
Replacement strap to connect to Carry Case to allow user to loop tester over shoulder for safety.
|
6220-611
|
|
|
|
|
Tracemaster Software
A copy of Tracemaster for your PC.
|
6111-458
|
|
|
|
|
User Guide (on CD)
A copy of the user guide on CD.
|
6172-662
|
|
|
Optional Accessories
|
|
Fused Test Lead Set
Colour coded lead set with probes are fitted with a Siba 500mA FF HBC 50kA fuse
|
1002-015
|
|
|
|
|
Battery charger UK mains
A UK Mains charger for your TDR2000 Series
|
6121-538
|
|
|
|
|
Battery charger US mains
A US Mains charger for your TDR2000 Series
|
6121-539
|
|
|
|
|
Battery charger European mains
A European Mains charger for your TDR2000 Series
|
6121-605
|
INTRODUCING THE TDR2000 SERIES
|
|
|
 |
|
 |
|
|