Product Description

l  PRODUCT DESCRIPTION

ED2000 Underground Electronic Marker have two models(ID or Non ID). It consists of a sealed shell containing a passive antenna - a low-frequency resonance circuit tuned to a certain frequency. The ID version integrates an ID chip.
Depending on the resonant frequency and the color, the ED2000  are used to mark a wide range of underground facilities, such as telecommunication lines, power supply networks, cable television networks, water supply pipelines, wastewater networks, oil and gas pipelines, and so on.

 

l  APPLICATIONS

ED2000  can be installed at a certain interval, or at the turning of changing trend and at some event points, such as connection points, valves, well covers, T-shaped branches, etc. According to the project importance and project budget, the instralling density can vary from several meters to tens of meters, usually 10-20 meters.

·   Pipeline path

·   Non metallic pipe

·   Various valves

·   Metering meter

·   Various crossing points

·   Tee

·   Depth change

·   Pressure reducing device

·   Cathodic protection

·   Pressure control point

·   Embedded reserved port

·   Various elbows

·   Pipe diameter change

·   Water well

·   Cover

·   Maintenance point

·   ……

 

l  FEATURES

1.      physical characteristics

·   Shell: ABS

·   weight:220g±10%

·   Case diameter - 8.4in (213mm)

·   Case height - 1.2in (31mm)

·   Melt index: 1.8g/10min (200 ℃ / 5kg)

·   Rockwell hardness: R-116

·   Softening point: 105 ℃

2.      environmental characteristics

·   Working temperature: - 20 ℃ - 50 ℃

·   Storage temperature: - 20 ℃ - 70 ℃

·   Drop test: it can withstand the drop from 10 feet (about 3 meters) to the concrete floor

·   Waterproof and dustproof: IP68

·   Compression capacity: after bearing 10kN axial pressure (uniform pressure), the product has no permanent damage, crack and leakage, and its electronic function has no damage

3.      electrical characteristics

·   Maximum placement depth - up to 7.2ft (2.2m)

·   Minimum distance from the metal facility to marker - 4in (10cm)

·   Global Unique ID code(ID Version): 10 digits

·   Compatible lacator:

   Non ID version:  ED-8000a or 3M Dynatel EMS Locator

   ID version:  ED-8000e

·   Frequency (customizable)：

Ø  Power 169.8khz

Ø  Water 145.7 kHz

Ø  Sanitary 121.6 kHz

Ø  Telecom 101.4 kHz

Ø  Gas 83 kHz

Ø  Cable TV 77 kHz

Ø  General 66.35 kHz

 

l  Installing the Marker

· Place the marker on nonmetal cable

· Place a minimum of 4 inches (10 cm) of fill dirt over the cable with metal (including shielded cable, Coaxial cable etc.).

· Sand should be used to cover the marker before covering soil. It can give better protection to marker

 

Payment Terms︰ TT

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