| Except where otherwise stated, this specification applies at an ambient temperature of 68 ºF (20 ºC). |
| Range |
| Up to 20000 m with a minimum resolution of 0.1 m |
| m |
ft |
ns |
| 10 |
30 |
125 |
| 25 |
80 |
250 |
| 50 |
160 |
500 |
| 100 |
320 |
100 |
| 250 |
800 |
2,500 |
| 500 |
1,600 |
5,000 |
| 1,000 |
3,200 |
10,000 |
| 2,500 |
8,000 |
25,000 |
| 5,000 |
16,000 |
50,000 |
| 10,000 |
32,500 |
100,000 |
| 20,000 |
65,000 |
200,000 |
| Accuracy |
±1% of range ±1 pixel at 0.67 VF [Note: The measurement accuracy is for the indicated cursor position only and is conditional on the velocity factor being correct. |
| Resolution |
1% of range |
| Input protection |
This instrument complies with IEC61010-1 to protect the user in the event of connection to live systems up to 150 V CAT IV. This instrument is designed for use on de-energized systems but fused leads must be used if the potential voltage between terminals could exceed 300 V. |
| Output pulse |
Up to 20 volts peak to peak into open circuit. Pulse widths determined by range and cable |
| Gain |
Set for each range with user selectable steps (in manual operating mode) |
| Velocity factor |
Variable from 0.2 to 0.99 in steps of 0.01 |
| TX null |
Automatic |
| Power Down |
User programmable auto power off timer 1, 5, 10 mins or off |
| Batteries: |
Li-ion rechargeable battery with 12 hours typical life |
| Safety |
This instrument complies with IEC61010-1 for connection to live systems up to 150 V CAT IV. Fuse leads must be used if the voltage between the terminals exceeds 300 V. Compliant with EN60950-1, EN61010-3, UN38.3 and EN62133. |
| EMC |
Complies with Electromagnetic Compatibility Specifications (Light industrial) BS EN 61326-1, with a minimum performance of ‘B’ for all immunity tests |
| Mechanical |
The instrument is designed for use indoors or outdoors and is rated to IP54. |
| Case Dimensions |
290 mm x 190 mm x 55 mm
11.4 in. x 7.5 in. x 2.2 in. |
| Weight |
3.8 lbs (1.7kg) |
| Case material |
ABS |
| Connectors |
Four 4mm-safety terminals and two F connectors.
Other standard push on adapters will fit the TDR2010 |
| Test leads |
1.5 m long consists of 2 x 4 mm shrouded connector to miniature crocodile clips |
| Display |
800 x 480 pixel WVGA color graphics LCD, viewable in external environments. User selectable color schemes |
| Environmental |
| Operational Temperature |
-5 ºF to 122 ºF (-15 ºC to 50 ºC) ) |
| Charging Temperature |
32 ºF to 104 ºF (0 ºC to 40 ºC) |
| Storage Temperature |
-4 ºF to 158 ºF (-20 ºC to 70 ºC) |