Receiver Specifications - 3M Dynatel 2250M-iD Series Operator's Manual

Receiver Specifications

Item
Modes
Frequency Response:
Active
Passive
Power
Display
Gain Control
Weight w/batteries
Battery Qty. and size
Battery Life
Depth Accuracy
Depth Range
Marker depth accuracy
Read Range 3M iD Markers*
™
Near-Surface
Ball Marker
Full-Range
Detection Depth 3M Non-iD
(Passive) Markers*
Near Surface
Ball Marker
Mid-Range
Full-Range
* Marker frequencies include telephone, power, gas, water and GP.
Specification
Directional Peak
Directional Null
Special Peak
Induction Peak
Marker Alert
577 Hz
8 kHz
33 kHz
9 – 30 kHz (LF)
60 Hz
LCD
Manual and Automatic
4–5 lbs. (1.8–2.3 kg) (model dependent)
8 AA (LR6)
30 hours average
±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)
0–360 in. (0–914 cm)
± 15% ± 2 in. (5 cm)
3 ft (0.9 m)
5 ft (1.5 m)
8 ft (2.4 m)
2 ft (0.6 m)
5 ft (1.5 m)
6 ft (1.8 m)
8 ft (2.4 m)
14 78-9237-1692-8