Wuhan GDZX Power Equipment Co., Ltd sales@gdzxdl.com 86--17396104357
Product Details
Place of Origin: CHINA
Brand Name: GDZX
Certification: ISO9001
Model Number: ZXBLQ-Ⅱ
Payment & Shipping Terms
Minimum Order Quantity: 1
Packaging Details: carton
Payment Terms: L/C, T/T, Western Union, MoneyGram
Voltage Input: |
25V-250V RMS |
Voltage Accuracy: |
± (reading × 10%) |
Display: |
LCD |
Accuracy: |
+ (5% + 5 Readings * A) |
Voltage Input: |
25V-250V RMS |
Voltage Accuracy: |
± (reading × 10%) |
Display: |
LCD |
Accuracy: |
+ (5% + 5 Readings * A) |
OVERVIEW
This Tester is used to verify the electrical performance of Zinc Oxide Arrester. The instrument is suitable for various kinds of voltage levels zinc oxide arrester de-energized testing or energized testing, thus define the risk and inner insulation moisture and valve aging defects.
The instrument is easy to operate and convenient to use. The whole process of measurement is controlled by a single chip microcomputer. It can measure the full current, resistive current and its harmonic, power frequency reference voltage and the harmonic, active power and phase difference of the Zinc Oxide lightning arrester. The real waveform of voltage and current can be displayed on the large screen. The instrument adopts digital waveform analysis technology, software anti-interference methods such as harmonic analysis and digital filtering to make the measurement result accurate and stable, can accurately analyze the content of the fundamental and 3~7th harmonic, and can overcome the influence of interphase interference, and measure the resistive current of the side phase arrester correctly.
PRODUCT FEATURES
PARAMETERS
Total current measurement range: 0 10mA RMS, 50Hz/60Hz
Accuracy: + (5% + 5 readings * A)
Fundamental resistive current measurement accuracy (secondary method without Interphase Interference): + (5% readings + 5µA)
Current harmonic accuracy: + (10% readings + 10µA)
The reference voltage input range: 25V - 250V RMS
The total harmonic content is less than 30% 50Hz/60Hz
The reference voltage measurement accuracy: + (reading * 5% + 0.5V)
Voltage harmonic measurement accuracy: + (x 10% readings)
Angle between fundamental current and the fundamental voltage: 0-360°
Battery working time: 6 hours
charge power supply: 220V + 10% 50Hz/60Hz
Charging time: 5 hours
Tester volume: 325 x 280 x 140
Tester net weight: 3.5Kg (excluding cables)
Working environment: temperature -10 - 50℃ humidity< 90%