Medidor LCR portátil Tonghui TH2822A TH2822D Puente digital LCR Frecuencia 100 Hz 120 Hz 1 kHz 10 kHz Precisión 0,25 % 0,1 % Pantalla digital

Medidor LCR portátil Tonghui TH2822A TH2822D Puente digital LCR Frecuencia 100 Hz 120 Hz 1 kHz 10 kHz Precisión 0,25 % 0,1 % Pantalla digital

$285.00; $285.00
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Modelo: TH2822A (precisión: 0,25%) TH2822A (precisión: 0,25%) TH2822D (precisión: 0,1 %; DCR)

Variantes de producto

Cantidad:

Total parcial: $285.00

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30-Day return and refund guarantee refer to our refund policy.

Medidor LCR portátil Tonghui TH2822A TH2822D Puente digital LCR Frecuencia 100 Hz 120 Hz 1 kHz 10 kHz Precisión 0,25 % 0,1 % Pantalla digital

$285.00

Elige opciones

Cantidad:

Medidor LCR portátil Tonghui TH2822A TH2822D Puente digital LCR Frecuencia 100 Hz 120 Hz 1 kHz 10 kHz Precisión 0,25 % 0,1 % Pantalla digital

$285.00

Modelo: TH2822A (precisión: 0,25%) TH2822A (precisión: 0,25%) TH2822D (precisión: 0,1 %; DCR)

Variantes de producto

Detalles del producto
Garantía
Garantía de precio

Detalles del producto

Manual en inglés

Descripción general

Los TH2822A y TH2822D de Tonghui son puentes digitales LCR portátiles de alto rendimiento, ideales para la medición precisa de componentes en electrónica, pruebas de campo y mantenimiento.

Características principales

Diseño portátil : fácil de transportar para probar componentes en el sitio.

Amplio rango de medición : cubre inductancia, capacitancia, impedancia y más parámetros.

Alta precisión : garantiza resultados de medición confiables y precisos.

Especificaciones técnicas

Parámetro	TH2822A	TH2822D
Frecuencia de prueba	100 Hz, 120 Hz, 1 kHz, 10 kHz	100 Hz, 120 Hz, 1 kHz, 10 kHz
Máxima precisión de medición	0,25%	0,1%
Velocidad de prueba (LCR)	Rápido: 250 ms; Lento: 667 ms	Rápido: 333 ms; Lento: 400 ms
Nivel de señal (LCR)	0,6 Vrms	0,3 Vrms, 0,6 Vrms, 1 Vrms
Nivel de señal (DCR)	-	1 VCC
Rango de inductancia L	0,000uH ~ 1000,0H	0,000uH ~ 1000,0H
Rango de capacitancia C	0,000 pF ~ 20,000 mF	0,000 pF ~ 20,000 mF
Rango Z/R	0,00000 Ω ~ 10,000 MΩ	0,00000 Ω ~ 10,000 MΩ
Resistencia equivalente de la serie ESR	-	0,0000 Ω ~ 10,000 MΩ
Rango de pérdida D	0,0000 ~ 9,999	0,0000 ~ 9,999
Rango de factores de calidad	- 179.999 ~ 179.9990	- 179.999 ~ 179.9990
Rango de ángulo de fase	- 3.14159 ~ 3.14159	- 3.14159 ~ 3.14159

Consejos de selección

Elija TH2822A si necesita un puente LCR portátil con una precisión máxima del 0,25 %, un nivel de señal de 0,6 Vrms y funciones básicas de medición LCR.

Opte por TH2822D cuando necesite una precisión máxima del 0,1 %, múltiples niveles de señal (0,3 Vrms, 0,6 Vrms, 1 Vrms), nivel de señal DCR de 1 VCC y medición de resistencia equivalente de la serie ESR.

Escenarios de aplicación

Pruebas de campo electrónicas : mida los componentes en el sitio para el mantenimiento del equipo.

Verificación de inventario de componentes : verificar las especificaciones de los componentes en los almacenes.

Proyectos de electrónica de bricolaje : pruebe componentes para construcciones electrónicas de aficionados.

Producción a pequeña escala : Realice pruebas de componentes en pequeñas configuraciones de fabricación.

Laboratorios educativos : Enseñe los principios de medición LCR en cursos de electrónica.

Reparación de electrodomésticos : solucione problemas de componentes en electrodomésticos.

¡Obtenga ahora los puentes digitales LCR portátiles Tonghui para una medición precisa de componentes!

Garantía

Warranty

30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.

Please feel free to reach us with any concerns:

Email: kuaiquinstrument@163.com

We strive to reply to you within 24 hours.

Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.

We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.

Garantía de precio

At KUAIQU, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from kuaiquinstrument.com. This policy aims to give you confidence and peace of mind when shopping with us.

What is the 30-Day Price Guarantee?

Our 30-day price guarantee means that if you purchase a product from kuaiquinstrument.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)

How Does the Price Guarantee Apply?

Eligibility: The price guarantee applies only to purchases made on kuaiquinstrument.com. Products purchased from other retailers or third-party sellers are not eligible.
Timeframe: The price drop must occur within 30 days of your original purchase date.
Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).

How to Apply for a Price Difference Refund

If you notice that the price of a product you purchased from kuaiquinstrument.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:

Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
Contact Us: Reach out to our customer support team at kuaiquinstrument@163.com. Include your order number, proof of the price drop, and a brief explanation of your request.
Verification: Our team will verify the price drop and your purchase details.
Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.

At KUAIQU, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with KUAIQU, knowing that you are always getting the best deal available.

Thank you for choosing KUAIQU. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at kuaiquinstrument@163.com.