Remote Laser Positioning Insulator Fault Detector

I.Scope of application

This detector can achieve the following main functions:

Detect unknown flashover faults of live insulators

Unexplained tripping and closing of high and low voltage lines

Current leakage caused by degraded insulation performance of live running insulators

Synthetic insulator fault detection

Detection of high voltage connector oxidation discharge

Detection of discharge of high-voltage knife with poor contact

Corona discharge detection

Pollution flash detection

Partial discharge detection of electrical equipment

Lightning arrester detection

II.Tech Data

Application range：380V~1000KV

1．Detector

（1）Center frequency：40KHz±1Hz

（2）Effective distance：Voltage：Under 2KV distance 0.5~15M

2~10KV distance 5~40M

10~220KV distance 5~50M

220~500KV distance 10~60M

Above 500KV distance 20~80M

（3）Working voltage：DC 6.5V~DC8.4V

（4）Battery: high-capacity lithium-ion battery without memory

（5）Dimension：445×410×320（mm）

2．Laser

Output wavelength: 650nm

Beam divergence: 0.4mard

Exit pupil power: ≥70mw

Dimensions: Φ16×60mm

Minimum spot: Φ0.3mm

Optical system: high-quality aspherical plastic lens

Divergence angle: 0.3mrad (within 40m)

Working temperature: -10℃～50℃

Laser class: IIIB

3．Monocular sight

Magnification: 3-9 times

Objective lens diameter: Φ50mm

Length: 315mm

Exit pupil diameter: 5.56-16.67mm

Pipe diameter: 25.4mm

Exit pupil distance: 75-85mm

Field of view (@100 yard): 2.60-6.60

4．High frequency sensor

Center frequency fo: 40KHz±1Hz

Free capacitance Co: 2500±20%PF

Sensitivity: -127dB

Maximum drive voltage: 20 Vms

After vibration time: 1.5msec.Max.

Rated impedance: 1000M

Horizontal detection angle: (6dB)120±10°

Vertical detection angle: (6dB) 60±10°

Reflection sensitivity: 1.0mVp-p Min

Rated impedance: 1000MΩ

Operating temperature: -30℃～+85℃

5.Wave collector

Caliber: Φ320mm

Shape: Parabolic

Material: Chrome alloy

6．LCD

Working voltage: (VDD: +3.0--+5.5V)

Display resolution: 128×64 dots

Clock frequency: 2M Hz

Display mode: STN, semi-transparent, positive display

Viewing direction: 6 points

Backlight mode: side highlight white LED, blue backlight

Communication mode: serial, parallel port optional

Working temperature: -20℃-+55℃

Storage temperature: -20℃-+60℃

7．High-precision headphones

Rated impedance: 32Ω

Frequency range: 100Hz-10KHz

Sensitivity: (1W/1m) 120dB

8. Power Adapter

Input voltage: AC220V±10%

Input frequency: 50Hz/60Hz

Output DC voltage: DC 12V

Current: 1.25A

9．Temperature and humidity sensor

Measuring range: Humidity: 0～99%RH

Temperature: -40～120℃

Response time: humidity: <8s, temperature: <30s

Resolution: Humidity: 0.03%RH, temperature: 0.01℃

Repeatability: Humidity: 0.1%RH, Temperature: 0.1℃

Output signal: Class I²C

Measurement accuracy: please refer to the order model for details

Hysteresis: ±1%RH

Stability: <0.5%RH/year

10.USB storage

Weight: 1.4g

Dimensions: 31.55mm long x 12.3mm wide x 2.1mm high

Capacity: 4GB

Reading speed: up to 24MB/sec

Write speed: up to 6.5MB/sec

11. Whole machine outer packaging

Material: aluminum alloy box/plastic box

Size: 485×465×200 mm

Main equipment weight: 1.68kg

Complete machine weight: 6.45kg