Wuhan GDZX Power Equipment Co., Ltd sales@gdzxdl.com 86--17396104357
Product Details
Place of Origin: CHINA
Brand Name: GDZX
Certification: ISO9001
Model Number: ZXJF-2002
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: $3,500.00 - $5,000.00 / Sets
Packaging Details: carton
Delivery Time: 8-15 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 600 Case/Cases per Year
Tested product capacity: |
6PF-250μF |
Frequency: |
<50, 100, 150, 220, 400Hz |
Brand: |
GDZX |
Range: |
100kV ( Can Expand ) |
Accuracy: |
± 3% |
Product Name: |
Partial Discharge Detector |
Tested product capacity: |
6PF-250μF |
Frequency: |
<50, 100, 150, 220, 400Hz |
Brand: |
GDZX |
Range: |
100kV ( Can Expand ) |
Accuracy: |
± 3% |
Product Name: |
Partial Discharge Detector |
Product brief introduction :
ZXJF-2002 partial discharge detector is a new type of analog partial discharge detector developed by our company. It retains the advantages of its predecessor, while reducing the size, and further optimizing the performance, making it more complete, more convenient to use, and more efficient. reliable.
The PD Detector uses 32 high-performance single-chip circuits, combined with the digital pulse potentiometer knob, which not only improves the service life of the operation, but also adds the following functions: one-button automatic calibration; high voltage test voltage divider ratio can be set; serial communication upload test data. The instrument has the characteristics of high detection sensitivity, wide range of applicable test samples, large dynamic range of the amplification system, multiple frequency band combinations (nine types), and strong anti-interference ability. This instrument is used in conjunction with the calibration pulse generator and input unit, and is a practical partial discharge test instrument widely used by power departments, manufacturers and scientific research institutes.
1. High measuring sensitivity, wide application, high signal-to-noise ratio
2. Equipped with large screen oscillometer, clear display with high frequency oval sweep (uptake power less than 1VA), 9 groups of frequency bands, discharge impulse amount can be read directly
3. This detector usually work with Correcting impulse generator. It is widely applied in power stations, manufacturers and institutions.
Input Unit |
Turning capacitance |
Sensitivity(pC (Unsymmetrical Circuit) |
permissible current RMS |
|
Unsymmetrical Circuit |
Symmetrical Circuit |
|||
1 |
0~25~100pF |
0.02 |
30mA |
0.25A |
2 |
25~100~400pF |
0.04 |
50mA |
0.5A |
3 |
100~400~1500pF |
0.06 |
120mA |
1A |
4 |
400~1500~6000pF |
0.1 |
0.25A |
2A |
5 |
1500~6000~25000pF |
0.2 |
0.5A |
4A |
6 |
0.006~0.025~0.1μF |
0.3 |
1A |
8A |
7 |
0.025~0.1~0.4μF |
0.5 |
2A |
15A |
8 |
0.1~0.4~1.5μF |
1 |
4A |
30A |
9 |
0.4~1.5~6.0μF |
1.5 |
8A |
60A |
10 |
1.5~6.0~25μF |
2.5 |
15A |
120A |
11 |
6.0~25~60μF |
5 |
25A |
200A |
12 |
25~60~250μF |
10 |
50A |
300A |
7R |
Resistance |
0.5 |
2A |
15A |
Frequency: <50, 100, 150, 220, 400Hz
Ellipse Rotation: each gear 30°, 360°rotation can be made
Display: Oval –extend– straight line.
High-frequency time base elliptical input voltage 10~250V, intake power < 1 VA, with over-load protection
124x10mm rectangle oscillometer, brilliant and focus adjustment button
1) 3dB low frequency band: 10KHZ, 20 KHZ, 40 KHZ (selectable),
2) 3dB High frequency band: 80 KHZ, 200 KHZ, 300 KHZ (selectable)
3) Regulation: coarse control- there are 6 gears for coarse tuning, the gain of each gear is 20±1db, fine control ≥ 20 db
4) positive and negative pulse response asymmetry<1dB
Window width : Adjustable range 15° ~ 150°;
Window position : Each window can be rotated 0°~ 170°;
Two time windows can be opened separately or simultaneously.
Linear pointer type headers: 0-100 error±5% (full scale)
Logarithm pointer type headers: 0-10-100 error ±5% (full scale)
Digital meter: 31/2 LED display figures: 0-100 error ± 3% (full scale)
Range : 100kV ( can expand )
Display : 3 ½ digit voltmeter indication
Accuracy: ± 3%
10. Dimension: 530X550X220mm, Weight about 22 KG
1. Output electric charge :5pC,10pC,20pC,50Pc 2. Polarity: Positive or negative , Alternative 3. Repetition frequency: 1.2kHz 4. Frequency varying range: >±100Hz 5. Impulse setting edge time:<60nS 6. Impulse drop edge time: >100uS 7. Injection capacitance:10pF 8. Correcting charge error: Eq≤±10% 9. Dimension: 160×125×50mm3 10. Weight: 0.5kg 11. Battery: 6F22 9V |
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