Gas Pipeline Locating Spherical Electronic Marker ED1500-XR (83KHZ|87KHZ) is a domestically produced electronic marker for underground pipeline locating, encapsulated in ABS/HDPE material, featuring chemical corrosion resistance and pressure resistance. It is available in either non-ID version or ID version with a 10-digit code. The product supports multiple industry applications and customizable operating frequencies, such as: Power (High-voltage Cable) 169.8Khz, Water Supply (Water Conservancy) 145.7 Khz, Drainage (Sewage) 121.6 Khz, Communication (Fiber Optic|Cable) 101.4 Khz, Gas (Natural Gas|Petroleum) 83 Khz / 87Khz, Cable TV 77 Khz, General Purpose 66.35 Khz /133.3Khz, etc. The non-ID version ED1500 can be detected by ED8000 and 3M Dynatel series detectors, seamlessly integrating with imported products, filling the gap in domestic market development, avoiding long procurement cycles and supply constraints associated with imported products, ensuring the safety of pipeline assets, and empowering municipal management and smart pipeline networks.

I. Product Features

1. Available in both ID and non-ID versions;

2. The ID version carries a unique ID code, including a 3-digit chip manufacturer code and a 10-digit user code;

3. Detectable depth of the marker: Slight variations in maximum burial depth for different frequencies

ED1500 ID version (with EM4200 chip): 1.2 meters

ED1500 ID version (with SIC279 chip): 1.5 meters

II. Performance Parameters

Encapsulation material: HDPE encapsulation, chemical corrosion resistant

Product dimensions: Diameter 12 cm (excluding cable tie holes)

Product weight: 0.35 kg ±10%

Waterproof rating: IP68

Built-in accessories: Induction coil suspended on built-in antifreeze, maintaining horizontal upward orientation

Recommended burial depth:

Recommended burial depth is 20-30CM less than the actual detection distance (ID version electronic markers can only be used with ED8000 detector)

Drop resistance: Can withstand drops from a height of 1.5 meters

Pressure resistance: Can withstand pressure of 5KN

Operating frequencies (customizable):

√ Power (High-voltage Cable) 169.8Khz

√ Water Supply (Water Conservancy|Tap Water) 145.7 Khz

√ Drainage (Sewage|Water Affairs) 121.6 Khz

√ Communication (Fiber Optic|Cable) 101.4 Khz

√ Gas (Natural Gas|Petroleum) 83 Khz / 87Khz

√ Cable TV 77 Khz

√ General Purpose (Municipal) 66.35 Khz /133.3Khz

III. Main Applications

On-site locating and depth measurement of underground pipelines and facilities

Pipeline inspection records

Locating abandoned underground pipelines and facilities

Archaeological sites

Marking around protected buildings

Other concealed facilities that may be difficult to locate in the future, etc.