Insulator ultrasonic partial discharge positioning tester

HNS-60 Ultrasonic Insulator Fault Remote Laser Location Detector is used to find the accurate position of insulator fault in power plant and substation transmission line under continuous power failure. It can also be used for partial discharge detection of electrical equipment, corona discharge detection, high voltage switch discharge detection, etc.
When flashover occurs due to deterioration of insulators in transmission lines of power plants and substations, a kind of high frequency ultrasound will occur, which can not be heard by human ears.
The wave collector ofHNS-60 insulator partial discharge inspection instrumentwill receive and amplify this high frequency signal, input it into the host computer, adopt unique microcomputer processing mode, shape, amplify and process this weak signal, and convert it into audio signal, so that users can hear these sounds through headphones, and see the intensity indication of the sound on the liquid crystal display to judge the deterioration degree of this insulator. nbsp;      

The instrument has strong directivity (laser locking sound source, detecting the specific position of degraded insulators), providing technical support for condition maintenance, improving work efficiency, and achieving the ultimate goal of instrument detection.
 

product characteristics

1. Small size, light weight, novel and beautiful structure, full function, simple and fast operation, safe and reliable.
 2, long-distance detection, laser aiming, accurate positioning of degraded insulators and the specific location of equipment failures, judgment accuracy 100%.
 3, aluminum alloy frame, strong, light.
 4, stereo headphones and LCD dual indication, the effect is obvious.
 5. Strong ability to resist external interference.
 6. High intelligence
 (1) It has the function of locking data.
 (2) Undervoltage function (battery undervoltage, the instrument automatically shut down).
 (3) Constant current charging, full stop.
 7. Lithium ion battery that can be recharged 1000 times, equipped with intelligent charging system to extend the service life of battery.
 

Product nickname

technical parameters

Host center frequency: 40KHz 2Hz

 Sensitivity: Discharge form: Tip arc discharge Intermittent: 4mm

Voltage: AC 10kV Distance 18M

 AC 35KV Distance 25M

 AC 110kV Distance 50M

 AC 220-500KV Distance 50M

Operating voltage: 7.4V (2 lithium ion batteries)

Volume: 250 125 140 (mm)

Aluminum alloy bracket:

Remote scope (with laser), detachable handle, tripod standard fixing nut.

High frequency sensor: center frequency fo: 40KHz 2Hz

Center capacitance Co: 2500 20%PF

Operating temperature: -20 °C~60 ° C

Weight: 2.17kg

Earphone rated impedance Z: 125Ω

Frequency range: 100Hz-10KHz

Sensitivity: (1W/1m) 60dB

Main charger input voltage: AC220V 10%

Input frequency: 50Hz 5%

Output DC voltage: DC 8.4V

Current: 5A

Overall package size: L W H 470mm 340mm 420mm

Humidity Working range: (0~100) %RH

Temperature range: -30 °C to 60 ° C

Weight: 7.18kg
Wuhan Huaneng Lianchuang Electric Co., Ltd