Gas Pipeline Positioning Spike-shaped Electronic MarkerED1100-XR (83KHZ|87KHZ)is a domestically produced underground pipeline positioning electronic marker encapsulated with ABS/HDPE, featuring chemical corrosion resistance, pressure resistance, and other characteristics. It is available inID-free versionor with a 10-digit encodedID version. The product supports multiple industry applications and customizable working frequencies, such as: Power (high-voltage cables) 169.8Khz, Water Supply (water conservancy) 145.7 Khz, Drainage (sewage) 121.6 Khz, Communication (fiber optics|cables) 101.4 Khz, Gas (natural gas|petroleum) 83 Khz / 87Khz, Cable TV 77 Khz, General 66.35 Khz /133.3Khz, etc. The ID-free version ED1100 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 of 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 ID-free 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: 0.7 meters (maximum burial depth varies slightly with different frequencies);

4. The corresponding detectors for each version of ED1100 are as follows:

ID version: ED8000 detector

ID-free version: ED8000 or other detectors of the same frequency (e.g., detectable by 3M Dynatel series detectors).

II. Performance Parameters

Encapsulation material: HDPE encapsulation, chemically corrosion-resistant

Product dimensions: Diameter 20mm, length 76mm

Product weight: 0.03 kg ±10%

Waterproof rating: IP68

Maximum detectable depth:

ID-free version: 0.8 meters (detectable by ED8000 or 3M detectors)

ID version: 0.7 meters (detectable only by ED8000 detector)

Drop resistance: Can withstand a fall from 10 feet (approximately 3 meters) onto concrete ground

Pressure resistance: Can withstand 5KN of pressure

Working frequencies (customizable):

√ Power (high-voltage cables) 169.8Khz

√ Water supply (water conservancy|tap water) 145.7 Khz

√ Drainage (sewage|water services) 121.6 Khz

√ Communication (fiber optics|cables) 101.4 Khz

√ Gas (natural gas|petroleum) 83 Khz / 87Khz

√ Cable TV 77 Khz

√ General (municipal) 66.35 Khz /133.3Khz

III. Main Applications

On-site positioning 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.