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3M™ Extended Range Disk Markers

11  Products
  • Locates flush-mounted facilities which have become covered by backfill
  • Offers easy marking of buried lines
  • Passive antenna encased in orange water-resistant polyethylene shell
  • Withstands a temperature range of -4 to 122 °F (-20 to 50 °C)
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Specifications
Attribute Name
Value
Application/Industry
Gas, General Purpose, Power, Telephone, Wastewater, Water
Brand
3M™
Burial Depth (Imperial)
5 ft
Burial Depth (Metric)
1.53 m
Color Family
Blue, Green, Orange, Purple
Marker Depth
5 feet (1.5m)
Marker Dimension (inch)
4 inch Diameter x 0.38 inch Thick
Marker Finding Capability
Yes
Marker Function
Passive, Programmable
Marker Type
Disk
Minimum Order Quantity
210
Number of Frequencies
N/A
Overall Diameter (Imperial)
4 in
Overall Diameter (Metric)
10.16 cm, 10.16 cm
Overall Height (Metric)
1.8 cm, 1.8 cm
Product Color
Blue, Green, Orange, Purple, Red, Yellow
Range
0 to 5 Linear Foot
Solution for
Access Network: FTTH/FTTB/CATV, Access Network: xDSL, Long-haul/Metro Loop Network: Outdoor, Wireless Network: Backhaul
Transmitter Output
N/A
Utility Type
Gas, General Purpose, Potable Water, Power, Telephone, Wastewater
Details
  • Locates flush-mounted facilities which have become covered by backfill
  • Offers easy marking of buried lines
  • Passive antenna encased in orange water-resistant polyethylene shell
  • Withstands a temperature range of -4 to 122 °F (-20 to 50 °C)
  • Works without any external power source
  • Works without any external power source

3M™ Extended Range 5' Disk Markers are not for direct buried applications and provide an easy, accurate method of locating flush mounted facilities which become covered by backfill or other obstructions, such as snow or vegetation.

The 3M™ Disk Marker provides an easy and accurate method of precisely locating flush mounted facilities, which become covered by backfill. The four inch disk marker is easily fastened to the underside of non metallic lids or covers over flush mounted facilities, such as hand holes, manholes and other grade level enclosures during construction and maintenance. Disk Markers are not intended for direct burial.