Delta Technology (Chongqing) Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100 sets Partial Discharge Detector / month |
| Delivery Time | Within 10 days after the order is confirmed |
| Packaging Details | Partial Discharge Detector is packed in one plywood case. |
| Test Objects | Transformers, Gis, Overhead Lines, Cable, Cabient |
| Detection Method | Ultrasonic Method |
| Application Field | Electric Test |
| Description | JF-2004 Easy Use Portable Transformer Partial Discharge Detector |
| Functions | Detect Partial Discharge of Gis, Transformer, etc. |
| Features | Portable Switchgear Partial Discharge Detector |
| Power Supply | Built-in Battery, 3.7V/1ah Lithium Battery |
| Battery Working | About 8 Hours |
| Display | 4.0 Inch RGB LCD Screen |
| Data Storage | 16g SD Card |
| Sensors | Sensor of Gis Is Free,Other Detectors Are Optional |
| Delivery Lead Time | 7 Days After The Order Is Confirmed |
| Shipping Method | Suggest to Ship by Air or Express |
| Trade Terms | EXW, Fob, DDU, CIF, etc. |
| Language | English |
| Brand Name | Delta |
| Model Number | JF-2004 |
| Certification | ISO9001 |
| Place of Origin | Chongqing, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100 sets Partial Discharge Detector / month |
| Delivery Time | Within 10 days after the order is confirmed | Packaging Details | Partial Discharge Detector is packed in one plywood case. |
| Test Objects | Transformers, Gis, Overhead Lines, Cable, Cabient | Detection Method | Ultrasonic Method |
| Application Field | Electric Test | Description | JF-2004 Easy Use Portable Transformer Partial Discharge Detector |
| Functions | Detect Partial Discharge of Gis, Transformer, etc. | Features | Portable Switchgear Partial Discharge Detector |
| Power Supply | Built-in Battery, 3.7V/1ah Lithium Battery | Battery Working | About 8 Hours |
| Display | 4.0 Inch RGB LCD Screen | Data Storage | 16g SD Card |
| Sensors | Sensor of Gis Is Free,Other Detectors Are Optional | Delivery Lead Time | 7 Days After The Order Is Confirmed |
| Shipping Method | Suggest to Ship by Air or Express | Trade Terms | EXW, Fob, DDU, CIF, etc. |
| Language | English | Brand Name | Delta |
| Model Number | JF-2004 | Certification | ISO9001 |
| Place of Origin | Chongqing, China |
JF-2004 Easy Use Portable Transformer Partial Discharge Detector
Introduction:
The detector is used for the detection and evaluation of the insulation status of high-voltage switchgear, ring network cabinets, transformers, GIS, overhead lines, cable terminals, cable branch boxes, and other equipment.
It is widely used in the following fields:
Partial discharge intensity detection: By measuring the discharge signal within a power frequency period, the intensity of partial discharge is characterized according to the maximum value (dB) in the discharge pulse sequence.
Partial discharge frequency detection: The device measures the discharge signal within a power frequency period, extracts discharge pulses, and characterizes the frequency of partial discharges according to the number of discharge pulses.
Main Features:
Parameters:
| TEV measurement | UHF measurement | ||
| Measuring range | 0-60 dBmV | detection frequency | 300-2000MHz |
| Resolution | 1dB | measurement range | 0-60 dBmV |
| Accuracy | ±1dB | accuracy | ＜1dBmV |
| Maximum pulse per cycle | 1400 | Sensor band | 300-2000MHz |
| Measurement frequency band | 3~100MHz | ||
| AA measurement | AE measurement | ||
| Measuring range | -6dBμV - 68dBμV | Measuring range | -6dBμV - 68dBμV |
| Resolution | 1dB | Resolution | 1dB |
| Accuracy | ±1dB | Accuracy | ±1dB |
| Sensor center frequency | 40 kHz | Frequency range | 20~200 kHz |
| HFCT measurement | |||
| Sensor transmission impedance | 5mV/mA | ||
| Detection frequency | 1～30MHz | ||
| Sensitivity | ≤50pC | ||
| Hardware | |||
| Shell | ABS | ||
| Display | 4.0 inch RGB LCD screen | ||
| Controller | ARM | ||
| Connector | USB interface (also charger input) 3.5mm stereo headphone jack External ultrasonic sensor input wireless wifi Wireless synchronization benchmark | ||
| Earphone | minimum 8 ohm | ||
| SD card | standard 16G | ||
| Built-in battery | 3.7V/1Ah lithium battery | ||
| Working time | about 8 hours | ||
| Charger | AC 90-264V or DC 5V | ||
| Operating temperature | -20 ~ 50℃ | ||
| Humidity | 20-85% relative humidity | ||
| Weight | 0.4KG(host) | ||
Company Details
Year Established:
2012
Total Annual:
10000000-100000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise focusing on R&D, production, and sales of Electric Testing Equipment and Fire Resistance Testing Equipment. Safety is important to the electrical, construction, and transportation industries, thus, Delta Technology aims t... Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise focusing on R&D, production, and sales of Electric Testing Equipment and Fire Resistance Testing Equipment. Safety is important to the electrical, construction, and transportation industries, thus, Delta Technology aims t...
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