| Customization: | Available |
|---|---|
| After-sales Service: | Free Technical Support and Training, 24h Online |
| Warranty: | One Year Warranty and Long Life Maintenance |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Dear Clients, Thanks for visiting Lucyelec Test Equipment. Please find more details as below:
I. Introduction8100B Transformer Core Grounding Current Tester is specially designed and manufactured for testing grounding current and leakage current of transformer core in power system on site. The instrument is composed of host meter, current clamp, monitoring software and communication cable. The power transformer is an important electrical equipment in the power system, once the fault occurs in the running, it will cause serious consequences to the power system. The normal running of the transformer core is a single grounding point, if there are two or more points grounding at the same time, the iron core and the earth will form a current circuit loop, the maximum current can up to dozens of amperes, will cause the core local overheating or even burned. This instrument can find transformer latent faults as soon as possible, which is the main tool to ensure transformer safe running and normal maintenance.The instrument has anti-interference ability and can be used in the environment of strong magnetic field interference near the transformer. It is mainly apply to the leakage current test of iron core and clamps comment of electrical equipment such as the substations and power station as transformers and reactors. It can also be used for current and leakage current test of lines or equipment in electric power, communication, meteorology, railway, oil field, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields.
II. Features and Advantages
The host adopts high-speed microprocessor, 3.5 inch color touch LCD screen, intelligent touch operation, convenient and fast. It can display the magnitude and waveform of the measured current in real time. Adopt FFT transform and digital filter technology to make the test data more accurate. With alarm threshold setting and alarm indication function; Date clock and setting function; Automatic shutdown time function; the function of setting sample number;With USB interface, the stored data can be imported into the computer, and the instrument can store 200 groups of data and waveform.
The current clamp core is made of Permalloy alloy and adopt magnetic shielding technology, which has little influence on the external magnetic field and strong anti-interference ability, ensuring the high precision, high stability and high reliability of uninterrupted measurement all year round. Its clamp jaw diameter is 80mm×80mm, can clamp the cable or grounding line below 80mm, or clamp 96mm×4mm flat steel grounding line, portable clamp design, do not have to disconnect the tested line, non-contact measurement, safe and fast.
Monitoring software has on-line real-time monitoring and historical query function, dynamic display, waveform indication; With alarm value setting and alarm indication; With historical data reading, consult, save, print and other functions.
III. Technical Specification of 8100B Transformer Core Grounding Current Tester
| Function | Grounding current test ,AC leakage current and current online test of transformer core |
| Power Supply | DC9V alkaline batteries(1.5VX6 PCS) |
| Test Mode | Clamp CT |
| CT Size | 80mmX80mm(can clamp φ80mm cable or 96mmX4mm steel flat grounding line ) |
| Current Range | AC 0mA~100A |
| Resolution | AC 0.00mA~9.99mA; resolution: 0.01mA; |
| AC 10.0mA~99.9mA; resolution: 0.1mA; | |
| AC 100mA~999mA; resolution: 1mA; | |
| AC 1.0A~100.0A; resolution: 0.1A; | |
| Accuracy | ± (0.5%+5dgt) |
| Frequency Range | 10Hz~1000Hz |
| Display Mode | 3.5 inch color touch LCD(320dotsX240dots) |
| Operation Mode | Simultaneously with the intelligent touch mode and the button control mode |
| Host Size | 198mmX100mmX45mm |
| Current Clamp Size | 194mmX145mmX40mm |
| Weight | Host: 550g; current clamp: 780g |
| LCD Size | Display area: 71mmX53mm |
| Interference Field | The external electric field 100A close to 10mm about 10mA. |
| Sampling Rate | About 1 times/second |
| Data Store | 200 groups(power down or replace battery will not loose the data) |
| Date & Clock | With date and clock setting function |
| Sample Numbering | With testing point numbering setting function |
| Auto Shutdown | With automatic shut down or not setting function, after start up 5 minutes will shuts down automatically without any operation |
| Touch Screen Calibration | With touch screen calibration function |
| USB Interface | With USB interface, the stored data can imported into the computer |
| Alarm Setting | Alarm threshold setting range: 10mA~99.99A |
| Alarm Indication | When the test value exceeds the alarm threshold, the LCD flashes and the buzzer make out sound. |
| Line Voltage | Line test below AC 600V |
| Overflow Indication | Over range overflow function: "OL" symbol display |
| Battery Voltage | When battery voltage drop to 7.2V±0.1V, low battery voltage symbol will display and remind to replace battery. the measurement data still accurate in this time. |
| Rated Current | Max 180mA |
| Test Cable Length | Clamp current cable length is 2m |
| Working Temperature and Humidity | -10ºC~40ºC; below 80%RH |
| Storage Temperature and Humidity | -10ºC~60ºC; below 70%RH |
| Insulation Strength | AC 2KV/rms (between the screws and shell) |
| Suitable Safety Standard | IEC1010-1, IEC1010-2-032, Pollution 2, CAT 600V,IEC61326 |
Please click the image for more details
DC Resistance tester 10A Handheld Type Turns Ratio Tester Portable Transformer TTR Tester
Lucyelec Test Equipment Co., Ltd. has engaged in oil Analysis and electrical test equipment since 2015, is your reliable partner and professional provider of test and measurement instruments in Baoding China.Lucyelec Main Products:
1. Oil Test kits (BDV, Tan Delta, Flash Point, Water content, Interfacial Tension, Gas Chromatography, Kinematic Viscosity… etc)
2. Transformer testers /CT PT analyzer (TTR, Winding resistance, Winding deformation, Capacitance and tan delta test, Partial dicharge, etc)
3. SF6 Gas Analyzers (Dew point, Purity, Compensation, etc)
4. Switch/Circuit breaker analyzers (Contact resistance, Mechanical characteristics)
5. MOA/Insulator test devices
6. HV Hipot Testers (AC/DC/VLF)
7. Insulation/Earth resistance test
8. Secondary Injection Relay Test Sets
9. Cable fault location system
10. DC System/Battery Testers
11. Safety tools and equipments
Lucyelec Transformer Test Equipment Factory Workshop Display:
Q1:Is Lucyelec a trading company or a manufacturer?
We are an integrated trade and manufacturing company with our own brand Lucyelec. Technical support factory price and good after sales service. Sincerely looking forward to your cooperation.
Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q6: What kind of payment your company accept?
A : T/T , Western Union,MoneyGram, Paypal, ect.
Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
Q8: What kind of service you can supply?
Our Services:
If you have any inquiry about quotation or cooperation, please contact Lucyelec. Our sales representative will reply you within 24 hours. Thank you for your interest in our products.
){kind=link}