3M 2250M-iD Cable Box User Manual


 
78-8130-6150-0 Rev G 61
24. Receiver Specifications
Item Specification
Modes Directional Peak
Directional Null
Special Peak
Induction Peak
Frequency Response:
Active 577 Hz
8 kHz
33 kHz
200 kHz
Passive 31.5 kHz (CATV)
9 – 30 kHz (LF)
Power 50 Hz, 5th and 9th harmonic of 50 Hz
60 Hz, 5th and 9th harmonic of 60 Hz
(100 / 120 Hz) rectied power
Auxiliary 333 Hz
512 Hz
560 Hz
User Dened Frequencies Four
Display LCD
Gain Control Manual and Automatic
Weight w/batteries 4–5 lbs. (1.8–2.3 kg) (model dependent)
Battery Qty. and size 8 AA (LR6)
Battery Life 30 hours average
Depth Accuracy ±2% ± 2 in. (5 cm) for 0–60 in. (0-1.5 m)
±6% ± 2 in. (5 cm) for 60–120 in. (1.5–3.0 m)
±10% ± 2 in. (5 cm) for 120–180 in. (3.0 m–4.5 m)
Depth Range 0–360 in. (0–914 cm)
Marker depth accuracy ± 15% ± 2 in. (5 cm)
Maximum Program Range
3M
iD Markers
Near-Surface
Ball Marker
Full-Range
6 in (15 cm)
12 in (30 cm)
24 in (61 cm)