Complaint
Wireless high and low voltage clamp type leakage Ammeter, also known as high-voltage clamp meter, breaks through the traditional structure and is specially designed and manufactured for measuring high-voltage current. It uses CT technology and mask digital integration technology and is composed of a special high-voltage clamp meter, receiver and high-voltage insulating rod. The receiver receives test data wirelessly, with a wireless receiving distance of 30 meters. It also has Bluetooth communication function, and can read, display, forward, export, and save the measured data through a dedicated mobile app software. If insulating rod is not used, it can also be used as high-precision low-voltage clamp Ammeter and leakage Ammeter, which can distinguish 0.01mA current or leakage current.
The innovative integrated design of the instrument clamp head and guidance area ensures high accuracy, reliability, and stability for continuous testing throughout the year.
The insulated pole connected to the instrument can be used for measuring the current of bare conductors of 35kV and below or high-voltage lines with insulated skin of 110kV and below, conducting online testing, and also has functions such as waveform display, peak holding, data holding, data storage, wireless transmission, etc. The clamping method is to clamp or withdraw the tested wire by pushing or pulling back the insulation rod, which is convenient and fast for measurement and installation. It is widely used in substations, power plants, industrial and mining enterprises, as well as detection stations, electrical maintenance departments for current detection and field electrical operations.
The insulating rod is easy to carry and install, and has the characteristics of moisture resistance, high temperature resistance, impact resistance, bending resistance, high insulation, and scalability.
| Function | High and low voltage AC leakage current, current testing, current waveform, wireless reception |
| Power supply | Receiver: 7.4V 3000mAh rechargeable lithium battery High voltage pliers: 6V DC (1.5V alkaline Dry cell LR03X4) |
| Testing method | Clamp CT, integration method |
| transmission mode | High voltage clamp meter to receiver: 433MHz wireless transmission, approximately 30m Before the receiver and mobile phone: Bluetooth communication transmission, about 10m |
| display mode | Receiver: 3.5 inch true color LCD display screen (433MHz wireless transmission) APP software: Android version mobile app display (Bluetooth transmission) |
| Bluetooth | Equipped with Android APP, with Bluetooth transmission function, convenient communication with mobile phones |
| Jaw size | ≤ 50mm |
| Range | AC 0.00mA~1200A (fully automatic shifting) |
| Minimum resolution | 0.01mA |
| Testing accuracy | 0.00mA~299mA: ±1%±5dgt 0.00mA~299mA: ± 1% ± 5dgt 0.30A~59.9A: ±2%±5dgt 0.30A~59.9A: ± 2% ± 5dgt 60.0A~599A: ±3%±5dgt 60.0A~599A: ± 3% ± 5dgt 600A~1200A: ±4%±5dgt 600A~1200A: ± 4% ± 5dgt |
| Line voltage | AC35kV and below bare conductors or 110kV and below lines with insulation sheath |
| Current frequency | 50Hz, 60Hz automatic recognition |
| Sampling rate | 2 times/second |
| Wire position | The tested wire is located at the center of the jaws |
| data storage | Can store 300 sets of data |
1.Is your company a sales company or a manufacturer?
We are an industry and trade enterprise, with our own factory and self-production and self-sale. The company was founded in 2005 and has 20 years of production experience. The company has reliable production lines, test laboratories and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery period is.
After the goods are ordered, if there is no accident, it will take about 5 working days for production, and the delivery time is about 30 working days.
3. Is the quality guaranteed?
In order to guarantee the quality, we use a lot of imported parts. After three quality inspections, the goods can be sent out and exported in non-fumigation wooden crates.
4. What are the after-sales terms?
We provide free consulting service with one-year warranty, and adopt various methods such as e-mail communication, video call, technical visit, etc., aiming at solving any after-sale problems in time.
5. What are the cooperative countries or regions?
Our products have been successfully exported to Indonesia, Thailand, Vietnam, India, South Korea, the United States, Brazil, Pakistan, and some countries in Europe and Africa.
Contact Us
Henan High Voltage Electrical Detectiontechnology Co., Ltd.
Address: Building D10-2, Hi-tech Enterprise Accelerator, Bitao Lu, Gaoxin District, Zhengzhou City, Henan Province, China
