Dongguan Runzhi Electronics Co., Ltd.

Products

digital bridge


Keywords :

digital bridge / LCR Meter / LCR tester


  • Hits : 9
  • Company : Dongguan Runzhi Electronics Co., Ltd.
  • Telephone : +86 13712847488
Contact Us

Product Details

Contact Us

Five Advantages Of Products

  • Digital bridge is suitable for measuring the impedance parameters of capacitors, inductors, cores, resistors, transformers, chip components and network components, etc. It can also be used for the impedance evaluation of printed circuit boards, relays, switches, cables, batteries, etc. Digital bridge is a common measuring instrument used by electronic engineers.
  • Digital bridge A bridge using digital technology to measure impedance parameters. Digital technology is to transform the traditional analog quantity into digital quantity, and then carry out digital operation, transmission and processing.
  • The digital bridge is measured at a frequency of about 100 KHZ. The basic measurement error is 0.02%, generally around 0.1%.
  • Digital bridge can provide stable 6-bit test resolution, 10Hz-300kHz frequency range, 0.01V-2.0V programmable signal level, up to 30 times/SEC measurement speed, 9 level fine range, constant 30ω or 100Ω source resistance and flexible human operation mode, can meet the quality assurance of production line, receiving inspection and laboratory.
  • Digital bridge with English and Chinese operation interface, simple operation, some models can provide data recording function.

Product Details

Brief introduction of digital bridge:

   Digital bridge, also known as LCR tester, LCR bridge, LCR Meter, LCR meter, etc., is used to detect passive components: capacitors, inductors, magnetic cores, resistors, piezoelectric devices, transformers, chipsets; Balancing devices: impedance parameter evaluation of common-mode filters, balancing capacitors, integrated resistance voltage dividers and network components; Other components: Impedance evaluation of printed circuit boards, relays, switches, cables, batteries, etc. Digital bridge is a commonly used measuring instrument for electronic engineers, which is widely used in incoming material inspection, PCB production, failure analysis and so on.


  Digital bridge can provide stable 6-bit test resolution, 10Hz-300kHz frequency range, 0.01V-2.0V programmable signal level, up to 30 times/SEC measurement speed, 9 level fine range, constant 30ω or 100Ω source resistance and flexible human operation mode, can meet the quality assurance of production line, receiving inspection and laboratory.

LCR数字电桥尺寸图.jpg

Working principle of digital bridge:

The earliest impedance measurement of digital bridge is the bridge method. With the development of modern analog and digital technology, the modern impedance measurement mostly uses the automatic balanced bridge method, which can not only measure the impedance, but also directly display the value parameters of L-Q, C-D, R-D and Z-Q inductors and capacitors.


Parameters of digital bridge:

1. Test frequency: 501z-100kHz, division rate: 10 frequency points

2. Basic accuracy: 0.1%

3 test speed: the fastest 19ns, support low frequency high speed: Tx4+3ms

4.10 grade sorting, front panel LED product

5.100 sets of LCRZ instrument setup files

6. Soft power switch

7. Support 110V/220y supply voltage

8.10 Point list scan, supports multi-frequency test sorting

9. The output of ultra-low signal source is out of alignment (<100pV), which meets the requirement of large inductor common mode choke,

10. Inductance test requirements

11. Super impact protection ability

12. Lock button in power state

13. Determine the empty fixture

14. Data recording function

15. More complete screen capture function, interface function, timing sequence, trigger delay, etc

16.4.3 inch TFT liquid crystal display

17.6 bit reading resolution

18. Optional operation interface in Chinese and English

LCR数字电桥细节材质图.jpg

The use of digital bridge:

    Digital bridge test inductance and capacitance, the measurement steps are as follows:

    

1. Set the test frequency

2. Test the voltage or current level

3. Select test parameters, such as Z, Q, LS, LP, CS, CP, D, etc

4, instrument calibration, calibration is mainly open and short circuit calibration.

5. Select the test fixture

6. Fixture compensation

7. Put the DUT on the fixture to start the test.

LCR数字电桥包装图.jpg

Note: Due to the continuous upgrade of the product, the picture is for reference only, please write to consult the details!


For more high-quality products, 

please contact us: 

更多优质产品化学元素检测仪副本.jpg

更多优质产品2.jpg


please contact us:

Dongguan Runzhi Electronics Co. , ltd.-the testing equipment division was established in 2011. It is a professional testing equipment brand center jointly established by professionals of electronic technology and equipment r & D for many years, set Research, development, manufacturing, marketing as one of the high-tech enterprises.

Dongguan Runzhi Electronics Co. , Ltd. mainly deals in laboratory equipment, including: Test Bench, laboratory environment tester, constant temperature and humidity chamber, aging tester, element detection combination instrument, floor residual depression meter, dimension tester, straight line angle tester, high-precision image projector, wheelchair tester, falling ball tester, falling sand tester, 90 degree peel strength tester, scratch tester, wear tester, blasting tester, tensile tester and other high-tech products.

The company operates a wide range of high quality instruments and equipment, including glossometers, whiteness meters, Energy Meters, densimeters, thermometers, viscometers, thickness meters, hardness meters, depth meters, high-precision electronic balance, caliper, gauge and so on.

Dongguan Runzhi Electronics Co. , Ltd. has many advantages, such as wide application, strong pertinence, wide variety, complete functions, excellent quality, sufficient stock, reasonable price and after-sales guarantee. With the joint efforts of Dongguan Runzhi Electronics Co. , Ltd. and many customers, our products and services are becoming more and more perfect. Have been invited to visit a number of well-known enterprises to provide advice and on-site guidance, has been the majority of customers, welcome new and old customers call letter advice

Dongguan Runzhi Electronics Co., Ltd.

Contact Person:  Mr. Zheng

Department: Business Department

Post: Sales Manager

Telephone: +86 13712847488

Landline: +86 0769-81660769

Company Address: Room 101, 33 Zhenma Road, Dalingshan Town, Dongguan City, Guangdong Province,China

Factory Address: Room 101, No. 33 Zhenma Road, Dalingshan Town, Dongguan City, Guangdong Province,China

Website: www.instrumentvip.com

Previous: energy meter

Next: viscometer

Inquiry :

Inquiry