3M 2210E - Manual (Page 15)

Page 14
TECHNICAL INFORMATION
Transmitter
Frequencies:
Trace mode: 577 Hz, 33 kHz
Output Power: 3 watts maximum
Battery Life: 50 hours, typical (Normal output level)
10 hours, typical (High output level)
Recommended
Batteries:
Six Duracell™ Alkaline LR14 "C" (MN1400)
Receiver
Frequencies:
Active Trace/Tone: 577 Hz, 33 kHz
Passive VLF: 15 - 30 kHz
Passive Power: 50 Hz or 60 Hz (user selectable)
L50/60 (5th harmonic)
H50/60 (9th harmonic)
100/120 (for rectified power frequencies)
Depth Range: 0 to 914 cm (0 to 360 inches)
Depth Accuracy: ±10% ± 1 digit for 0 to 150 cm (0 to 60 inches)
±15% for 150 cm to 450 cm (60 to 180 inches)
±20% for 450 cm to 914 cm (180 to 360 inches)
Battery Life: 50 hours, typical
Recommended
Batteries:
Six Duracell™ Alkaline LR6 "AA" (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 (4.11 lbs)
Transmitter Weight: 2.4 kg (5.29 lbs)