TDR1000/3

Ranges

10 m, 25 m, 100 m, 250 m, 1000 m, 2500 m, 5000 m (30 ft, 75 ft, 300 ft, 750 ft, 3000 ft,
7500 ft, 15000 ft)

Accuracy

±1% of range ± 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 for connection to live systems up to 150 V CAT IV when used with the optional fused test lead set.

Output pulse: 5 volts peak to peak into open circuit. Pulse widths determined by range and cable

Gain

Set for each range with three 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

Automatic after 5 minutes with no key press

Backlight

Stays on for 1 minute with no key press

Batteries

Five LR6 (AA) type batteries, Manganese alkali or nickel metal-hydride cells

Instrument weight

0.6 kg (1.32 lbs)

Display

256 x 128 pixel Graphics LCD