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KEY FEATURES DETAILS LITERATURE
- Easy to use: the locator transmits a signal to the buried marker, and the marker
returns a signal to the EML; location of the marker is indicated by an audible
tone from the locator.
- Metallic conductors, fences, AC power lines or other utility electronic markers
will not affect the locating process.
DETAILS, EML
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- Electronic Markers can be buried over key facilities such as valve boxes, splices, service stubs, and cable paths during construction or at the time of maintenance.
- The Marker's passive antenna requires no internal power source.
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- Water-resistant polyethylene shells withstand minerals, chemicals, and underground temperature extremes.
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LITERATURE, EML
Select your language to view PDF
ENGLISH
SPECIFICATIONS, EML
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EML LOCATOR ACCESSORY (LOCATES 3M MARKERS)
Operating weight
Shipping weight
Battery life: 40 hours (typical)
Type: 6 AA-Cell alkaline
Operating temperature range
Storage
3M SCOTCHMARK™ ELECTRONIC MARKERS
FULL-RANGE MARKER
Telephone, orange
Power, red
Water, blue
Wastewater, green
Gas, yellow
Shipping weight: 1.75 lb (0.08 kg), 44 lb (19.9 kg) per case
Product size: 15-in diameter x 1-in thick (3.81 m x 250 mm)
Shipping quantities: 25 per case, 200 per pallet
MID-RANGE MARKER
Telephone, orange
Power, red
Water, blue
Wastewater, green
Gas, yellow
Shipping weight: 5 oz (141.8 g) each, 17 lb (7.7 kg) per case
Product size: 8.25
Shipping quantities: 50 per case, 600 per pallet
4-IN BALL MARKER
Telephone, orange
Power, red
Water, blue
Wastewater, green
Gas, yellow
CATV, black/orange
Shipping weight: 1 lb (0.45 kg) each, 25 lb (11.35 kg) per case
Product size: 4
Shipping quantities: 24 per case, 576 per pallet
NEAR-SURFACE MARKER
Telephone, orange
Power, red
Water, blue
Wastewater, green
Gas, yellow
Shipping weight: 0.88 oz (24.9 g) each, 3.75 lb (1.71 kg) per case
Product size: 3
Shipping quantities: 50 per case, N/A by pallet
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U.S.
2.3 lb
4 lb
-4° F to 122° F
-40° F to 158° F
RANGE
8 ft (2.4 m)
8 ft (2.4 m)
8 ft (2.4 m)
8 ft (2.4 m)
8 ft (2.4 m)
RANGE
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
RANGE
4 ft (1.2 m)
4 ft (1.2 m)
4 ft (1.2 m)
4 ft (1.2 m)
4 ft (1.2 m)
4 ft (1.2 m)
RANGE
2 ft (0.6 m)
2 ft (0.6 m)
2 ft (0.6 m)
2 ft (0.6 m)
2 ft (0.6 m)
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METRIC
1.1 kg
1.8 kg
-20° C to 50° C
-40° C to 70° C
FREQUENCY
101.4 kHz
169.8 kHz
145.7 kHz
121.6 kHz
83 kHz
FREQUENCY
101.4 kHz
169.8 kHz
145.7 kHz
121.6 kHz
83 kHz
FREQUENCY
101.4 kHz
169.8 kHz
145.7 kHz
121.6 kHz
83 kHz
77 kHz
FREQUENCY
101.4 kHz
169.8 kHz
145.7 kHz
121.6 kHz
83 kHz
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*Locators are calibrated to these tolerances under ideal test field conditions. Actual operating field conditions may have signal distortions or may contain noise sources which result in depth estimates accuracy that is less than specified.
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Jobsite safety cannot be overemphasized. You're working on and around heavy equipment that you need to understand and respect. Below is a "Safety Matters" topic relevant to this Ditch Witch product. For other "Safety Matters" topics, plus safety videos and other important facts about jobsite safety, please visit our Ditch Witch Safe page.
Locating safety. Remember that you can verify locates with Ditch Witch electronic pipe and cable locators, and a sure way to verify the location of buried utilities is to expose the lines with a Ditch Witch vacuum excavator.
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 Safety Matters is intended to promote discussions of safety issues among underground construction professionals. |
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