TECHNICAL INFORMATION
Transmitter
Frequencies:
Trace mode: 577 Hz, 8 kHz, 33 kHz, 133 kHz
Sheath Fault mode: 10 and 20 Hz for faults and
(2273E only) 577 Hz & 33 kHz for tracing
Tone mode: 577 Hz & 133 kHz pulsed at 8 Hz
Induction mode: 33 kHz and 133 kHz
Output Power: 3 watts maximum or 5 watts w/external DC source
Battery Life: 50 hours, typical (Normal output level)
10 hours, typical (High output level)
Recommended Batteries: six Duracell™ Alkaline size LR14 (MN1400)
External DC Power: 9 - 18 VCD (1A)
Receiver
Frequencies:
Active Trace/Tone: 577 Hz, 8 kHz, 33 kHz, 133 kHz
Passive Power: 50 Hz, 60 Hz (user selectable)
L50/60 (5th harmonic), H50/60 (9th harmonic)
100/120 (for rectified power frequencies)
Auxiliary: E Models: Passive VLF, LF 15 Khz-30 Khz
E LD Models: 273 Hz, 333 Hz, LF
Passive VLF: 15 kHz - 30 kHz
Trace Modes: Dual Peak, Special Peak, Dual Null, Differential
Depth Range: 0 to 914 cm (0 to 360 inches)
Depth Accuracy: +10% + 1 digit for 0 to 150 cm (0 to 59 inches)
+15% for 150 cm to 457 cm (60 to 180 inches)
+20% for 457 cm to 914 cm (180 to 360 inches)
Battery Life: 50 hours, typical
Recommended Batteries: six Duracell Alkaline LR6 (MN1500)
Environmental
Temperature Range:
Operating : -20° to 50° C (-4° to 122° F)
Storage: -40° to 70° C (-40° to 158° F)
Physical
Receiver Weight: 1.9 kg (4.1 lbs)
Transmitter Weight: 2.4 kg (5.2 lbs)
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