Basic Info.
Model NO.
TH2638 TH2638A TH2638B TH2638C
After-sales Service
1 Year
Usage
Electric Component Tester, Gas Sensor Tester, Catalytic Element Tester, Lightning Protection Device Tester
Environment
Room Temperature
Installation
Direct Connected
Customized
Non-Customized
Product Description
TONGHUI TH2638 TH2638A TH2638B TH2638C Precision Capacitance Meter
MODEL
Capacitance Meter Model | FEATURES |
TH2638 | Frequency 100Hz, 120Hz, 1kHz, 10kHz, 100kHz, 1MHz Basic Accuracy: C, 0.07%. D +/- 0.0005 AC Signal: 0.1V-1V 4.3" LCD Display, High Speed |
TH2638A | Frequency 100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz Basic Accuracy: C, 0.07%. D +/- 0.0005 AC Signal: 0.1V-1V 4.3" LCD Display, High Speed Cs-Rs-Ls |
TH2638B | Frequency 100Hz, 120Hz, 1kHz, 10kHz Basic Accuracy: C, 0.07%. D +/- 0.0005 AC Signal: 0.1V-1V 4.3" LCD Display, High Speed |
TH2638C | Frequency 100Hz, 120Hz, 1kHz Basic Accuracy: C, 0.07%. D +/- 0.0005 AC Signal: 0.1V-1V 4.3" LCD Display, High Speed |
TONGHUI TH2638 TH2638A TH2638B TH2638C Precision Capacitance Meter
Specifications
Model | TH2638 | TH2638A |
Test Parameters | Cp-D, Cp-Q, Cp-Rp, Cp-G, Cs-D, Cs-Q, Cs-Rs, Cs-Rs-Ls(TH2638A) |
Test Signal |
Frequency | Permitted frequency | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz, 1MHz, 1MHz±1%, 1MHz±2% | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz |
Accuracy | ±0.02% |
Level | Range | 0.1V-1V |
Resolution | 0.01V |
Accuracy | ±5% |
Output Mode | Continuous or synchronous |
Signal Source Delay | Range | 0-1s |
Resolution | 0.1ms |
Signal Level Compensation | 100/120Hz | 220μF, 470μF, 1mF range |
1kHz | 22μF, 47μF, 100μF range |
TONGHUI TH2638 TH2638A TH2638B TH2638C Precision Capacitance Meter
Specifications
Model | TH2638B |
Test Parameters | Cp-D, Cp-Q, Cp-Rp, Cp-G, Cs-D, Cs-Q, Cs-Rs |
Display | 4.3 TFT LCD, 480*272. |
Basic Measurement Accuracy | C: 0.07%, D: ±0.0005 |
Test Frequency | 100Hz,120Hz,1kHz,10kHz |
AC Signal Level | 0.1V-1V, resolution: 0.001V |
Signal Source Output Impedance | 0.3Ω, 1.5Ω, 10Ω, adjust automatically based on impedance |
Test Speed | 2.3ms,2.5ms,3ms,3.3ms,10ms. |
Test Capacitance Range Distribution | 1pF, 2.2pF, 4.7pF, 10pF, 22pF, 47pF, 100pF, 220pF, 470pF, 1nF, 2.2nF, 4.7nF, 10nF, 22nF, 47nF, 100nF, 220nF, 470nF, 1μF, 2.2μF, 4.7μF, 10μF, 22μF, 47μF, 100μF, 220μF, 470μF, 1mF. |
List Sweep | 10 points, sweeping parameter: test frequency, AC voltage |
General Function | Series and parallel equivalent mode, Test cable length: 0/1m, Average: 1-255 times. Calibration: open circuit, short circuit, load, ALC function, Range selection: automatic, manual. Trig mode: INT, MAN, EXT, BUS. Trigger delay: 0- 999s, Keyboard locking function. |
Unique Function | Contact check function, synchronous signal source function, frequency offset function (TH2638), Cs-Rs-Ls (TH2638A). Low output impedance, voltage compensation function, One key screenshot function, one key recording function. |
Comparator | 11 bins sorting, PASS/FAIL indication, bin count function. |
Storage | 40 sets of build-in test settings, USB: 40 sets of setting files, GIF, and CSV data file. |
Interface | RS232C, LAN,USBCDC, HANDLER. |
TONGHUI TH2638 TH2638A TH2638B TH2638C Precision Capacitance Meter
Specifications
Model | TH2638C |
Test Parameters | Cp-D, Cp-Q, Cp-Rp, Cp-G, Cs-D, Cs-Q, Cs-Rs |
Display | 4.3 TFT LCD, 480*272. |
Basic Measurement Accuracy | C: 0.07%, D: ±0.0005 |
Test Frequency | 100Hz,120Hz,1kHz |
AC Signal Level | 0.1V-1V, resolution: 0.001V |
Signal Source Output Impedance | 0.3Ω, 1.5Ω, 10Ω, adjust automatically based on impedance |
Test Speed | 2.3ms,2.5ms,3ms,3.3ms,10ms. |
Test Capacitance Range Distribution | 1pF, 2.2pF, 4.7pF, 10pF, 22pF, 47pF, 100pF, 220pF, 470pF, 1nF, 2.2nF, 4.7nF, 10nF, 22nF, 47nF, 100nF, 220nF, 470nF, 1μF, 2.2μF, 4.7μF, 10μF, 22μF, 47μF, 100μF, 220μF, 470μF, 1mF. |
List Sweep | 10 points, sweeping parameter: test frequency, AC voltage |
General Function | Series and parallel equivalent mode, Test cable length: 0/1m, Average: 1-255 times. Calibration: open circuit, short circuit, load, ALC function, Range selection: automatic, manual. Trig mode: INT, MAN, EXT, BUS. Trigger delay: 0- 999s, Keyboard locking function. |
Unique Function | Contact check function, synchronous signal source function, frequency offset function (TH2638), Cs-Rs-Ls (TH2638A) . Low output impedance, voltage compensation function, One key screenshot function, one key recording function. |
Comparator | 11 bins sorting, PASS/FAIL indication, bin count function. |
Storage | 40 sets of build-in test settings, USB: 40 sets of setting files, GIF, and CSV data file. |
Interface | RS232C, LAN, USBCDC, HANDLER. |
Address:
No. 555, Lianming Road, Hongqiao Cbd, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ANSI/ESD
Company Introduction:
OEM ODM Made in China!
JETYOO LIMITED PROFILES
JETYOO founded in 2000, focuses on instruments, equipments and all kinds of accessories, consumables. We strive to provide excellent one-stop, customized component shopping solutions including design, manufacturing, procurement and door to door logistics to our clients. JETYOO is based upon Asian resources and has extensive industrial experience, professional technical ability and providing high quality, considerate services to clients from the globe.
More than 20 years, JETYOO has won recognition and trust from our customers around the world, particularly from Europe and USA by our professional services and effective price. JETYOO has adhered to the idea of "Ingenuity wins customers, Professional creates values" from the very beginning. We strive to contribute "Made in China" with the image of high-quality and let our clients to see the spirit of ingenuity in China.
We will continue to make full use of ourselves resource advantages to provide a good platform for international economic, trade and cultural exchanges, to achieve win-win development, and strive to make a blueprint for the economic and trade development between China and countries along the Belt and Road route.
We are now looking clients all over the world, we would like to invite you to cooperate with us to build up a long-term cooperation relationship.