Technical characteristics
Location ranges (nominal): | 7, 15, 30, 60, 120, 250, 500, 1000, 2000, 3000, 6000 m |
Accuracy: | ± 1% of range |
Resolution: | ± 1% of range |
Distribution speed: | Varies from 0.2 to 0.99 The last number used is automatically remembered |
Gain: | Automatic vertical |
Pulse parameters: | |
Duration: | From 3 nsec to 3 msec, selectable according to range |
Amplitude: | 5 V nominal no load |
Output impedance: | 25 Ω, 50 Ω, 75 Ω, 100 Ω; selectable by switch |
Balance adjustments: | Not required |
Exit: | |
Connection connectors: | 2 x 4 mm at 19 mm height |
Protection: | The device does not fail when a voltage of 250 V (rms) AC is applied to its input. However, for safety reasons you should NOT operate under these conditions. To ensure safe use of the instrument, a test lead with a safety blocking filter MUST be used when testing live cables. |
Display: | |
Type: | Color LCD with backlight, resolution 328 x 256 pixels, size 3.5 inches |
Cursor: | One vertical line |
Modes (real time): | Trace a single line Selecting the cable type (setting the propagation speed, default gain algorithm and impedance value) Screen contrast with automatic temperature compensation Setting the propagation speed |
Food: | 6 LR6 alkaline AA batteries |
Operating temperature: | From -20°С to +50°С |
Storage temperature: | From -30°С to +70°С |
Relative humidity: | 93% at +40°C |
Protection level: | IP54 |
Dimensions: | 250 x 100 x 55 mm |
Weight: | 600 g (including batteries, no wires) |