After-sales Service: | Response on Customers′ Questions Within 12 Hours. |
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Warranty: | 12 Months |
Description: | Ultrasonic Handheld Partial Discharge Detector |
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Development and distribution enterprises
Railway system
Petrochemical power supply system
Aerospace testing field
Automatic testing field
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 |
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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 ~ 50ºC | ||
Humidity | 20-85% relative humidity | ||
Weight | 0.4KG(host) |
1. High Quality Product: Most equipment have been on sale for more than 10 years, they are stable, reliable, with high quality and good reputation. All the products have been tested, run well and adjusted to good condition before delivery.
2. Good Faith Cooperation: Honesty is our foundation, we don't brag about the company and products, seek truth from facts, and don't make random promises.
3. Innovative Technology: Based on full experience in designing and manufacturing these equipment, and with users' feedback, we continuously improving our equipment and developing new products.
4. Awesome Service: Provide professional advice and reasonable offers within 2 hours at working time, and within 12 hours at non-working time. One year warranty for all the products, life time technical consulting, life time provision of spare parts, free software upgrades.
Suppliers with verified business licenses