Product specifications: XSN-JF (U) -01
Product Introduction: XSN-JF (U) -01 Ultrasonic partial discharge detector is used to judge the existence and location of partial discharge by receiving the ultrasonic signal generated by local discharge, and combining the real-time display of images and data, quickly diagnose partial discharge status. The locator integrates two detection methods: transient voltage to earth and ultrasonic wave.
Product features:
1. Ultrasonic and TEV local emission waveforms are in the same interface with yellow, green and red warning values, which is the first in China;
2. With dBmV as the unit, transient ground voltage (TEV) and ultrasonic wave were used to detect the size of partial discharge.
3, the use of color LCD screen, display effect is more intuitive, more friendly;
4. Add earphone monitoring mode. In ultrasonic mode, earphone can realize real-time monitoring of local radio signals;
5, the display can always display waveform, and can store valuable waveform, automatic storage of test data, conducive to test records and subsequent analysis of test data;
6. Large signal amplification and high sensitivity; Signal receiving range: effective distance 15m;
7. Moderate strength red laser tracing, strong focusing ability, accurate positioning, safe and reliable, simple and practical;
8. Find and locate the discharge of insulators on the tower and creepage of cable ends in the open air;
9, mainly to detect the partial discharge of high voltage switch cabinet;
10, easy to use, small size, light weight, easy to carry.
Product name: partial discharge detector, ultrasonic partial discharge detector, partial discharge tester, local discharge detector, local discharge detector.
Test subjects:
The ultrasonic signal is received to judge the existence and position of partial discharge.
TEV performance parameters:
1, sensor: capacitive
2, measuring range: -5 ~ 60dB, step length 1dB
3, resolution: 1dB
Ultrasonic measurement parameters:
1, measuring range: -11dB ~ 68dB, step length 1dB
2, resolution: 1dB
3, sensor center frequency: 40kHz±1kHz
4, sensor diameter: 16mm
Instrument hardware indicators:
1, indicator: color backlit LCD
2, display resolution: 320X240
3, horizontal sensitivity: 50us/Div ~2m s/Div
4, vertical sensitivity: 4UV /Div ~ 400UV /Div (ultrasonic); 400UV /Div ~40mv/Div (TEV)
5. Trigger mode: Auto, Norm, Sign
6. PC connection interface: USB connection
7. Charging method: special charger
8, data storage: support SD card storage
9. Operation time: each set can be used for 4 to 5 hours after full charging
10. Controller: thin film keyboard
11, connector: 2.1mm low voltage DC charger input; 3.5mm stereo headphone jack; External ultrasonic sensor input
12. Headphones: minimum 8 ohms
13, working temperature: -10 ~ 45 ℃
14, humidity: 0-90%RH without condensation
15, size: host 245x132x45mm; Parabolic diameter: 275mm;
16, weight: 1kg (host) 0.5kg (sensor)
Battery charger:
1, rated voltage: 90 ~ 264V AC
2, frequency: 47-63Hz
3, charging voltage: 12V DC
4, charging current: 500 mA
5, complete charging time: 5 hours
Parameters of hand-held ultrasonic shaped energy collector:
1, sensor center frequency: 40 kHz
2, sensor diameter: 16mm
3, parabolic reflector external diameter: 275mm
4, parabolic reflector standard diameter: 250mm
5, weight: 0.6kg
6, working temperature: -10-50 ℃
7, humidity: 0-90% relative humidity, no condensation
