Laser Particle Size Analyzer

Overview

High-voltage transmission and distribution networks, as well as transformer equipment, often suffer from faults such as flashovers, ground faults, or porcelain insulator explosions due to insulator degradation, impacting production and personal safety. Promptly identifying and rectifying insulator faults is crucial for the safe and continuous operation of high-voltage transmission lines.Extreme.Great significance.

The ED0410 Insulator Fault Long-Distance Laser Detector is designed to locate the precise position of insulator faults in power plants and transmission lines without interrupting power supply. It is also applicable for detecting partial discharge in electrical equipment, corona discharge, and high-voltage switch discharge.

Inspection Item

Detecting unknown flashover faults in live operation insulators (multiple tripping and closing).

2. Insulation degradation of live-running insulators is detected with leakage current to the ground (response sensitivity not less than 1 milliamperes).

Synthetic insulator failure.

High-voltage connector oxidation discharge detection.

5. High-voltage equipment knife switch contact不良discharge detection.

6. Corona Discharge Detection

7. Arc Flash Detection

Operating Principle

When insulators in transmission lines of power plants and substation degrade and cause flashover faults, a high-frequency ultrasound is produced, which is inaudible to the human ear.The coupler of the ED0410 insulator fault long-distance laser locator receiver amplifies and inputs this sound into the main unit. Utilizing a unique microcomputer processing method, it shapes, amplifies, and processes the faint signal, converting it into an audio signal. Users can then hear these sounds through headphones and view the intensity indication of the sound on the LCD display, thereby determining the degree of deterioration of the insulator. This instrument has a strong directional capability (locking in on the sound source with laser technology, detecting the specific location of the deteriorated insulator), providing technical support for condition-based maintenance, enhancing work efficiency, and ultimately achieving the goal of detecting faults with the instrument.

Feature Highlights

Long-range detection, laser targeting, accurately locates the specific positions of degraded insulators and their equipment failures, with high accuracy rates.%100

2. Aluminum alloy frame, sturdy and lightweight

3. Dual indicators for stereo headphones and LCD monitors, with noticeable effects

4. Ability to resist external interferenceExtreme.Strong

High level of intelligence and automation

（1) Locking Data Feature

（2) Under-voltage Function (the instrument will automatically shut down when the battery is low on power)

（3) Constant Current Charging, Auto-Stop After Full Charge

6. The lithium-ion battery, rechargeable up to 1000 times, is equipped with an intelligent charging system, extending the battery's lifespan.

7. Secure and user-friendly.

The instrument features voice prompts.