Tonghui Th2822c Handheld Lcr Meter with Intellectualized Auto Lcr Function

• Customization: Available
• After-sales Service: Lifelong
• Warranty: 1 Year
• Model NO.: TH2822C
• Test Level: 0.6vrms
• Product Name: Tonghui Th2822c Handheld Lcr Meter with Intellectu
• Input Fuse: 0.1A / 250V
• Interface: Mini-USB (Virtual Serial Port)
• Measuring Speed: 4meas/Sec, 1.5meas/Sec
• Basic Accuracy: 0.25%
• Function: Measurement of Lcr
• Equivalent Circuit: Series and Parallel
• Ranging Mode: Auto
• Test Terminal Configuration: 3-Terminal, 5-Terminal
• Calibration Function: Open, Short
• Frequency: 100Hz, 120Hz, 1kHz, 10kHz, 100kHz
• Transport Package: Carton
• Specification: 25x25x12cm
• Trademark: CKT
• Origin: China
• HS Code: 9030339000
• Production Capacity: 2000 Sets Per Month
• Package Size: 25.00cm * 25.00cm * 12.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

 

Brief Introduction

With its advanced impedance test technology, Tonghui has launched TH2822 series handheld LCR meters. This series currently possess the most powerful functions and outstanding performance in this industry comparable with bench LCR meters. Meanwhile it is the achievement of Tonghui after years of efforts and research in the passive-component testing field.

TH2822 series apply the ultra-low power consumption design and high density SMD assembly techniques and can simultaneously display primary and secondary parameters on a LCD display with backlight. The dual-color shell is gorgeously once shaped; and functions are easy to operate. The test frequency is up to 100 kHz, the readings of primary parameter 40,000 counts and the resolution of dissipation factor 0.0,001. Accurate and convenient measurements of passive-components can be achieved in different occasions for a long time. In order to meet different market demand, multiple signal level and DCR test function are increased on TH2822D/E. The test accuracy can reach 0.1%.

With USB interface, TH2822 series can conveniently communicate with a PC and be remotely controlled by a PC. In order to satisfy the increasing test requirements for SMD and balance the different needs for performance and price, two types of 4-terminal Kelvin test tweezers: TH26009C and TH26029C are optional for users'choice.

Technical Parameter

Model	TH2822C
Function
Test Parameter	Primary parameters: L / C / R / ZSecondary parameters: D / Q / R /θ/ ESR
Equivalent Circuit	Series and Parallel
Parameter andEquivalent Mode	Hold, Auto
Ranging Mode	Auto
MeasurementTerminals	3-terminal, 5-terminal
Measuring Speed	4meas/sec, 1.5meas/sec
DCR MeasuringSpeed	------
Calibration Function	Open, short
Comparator Function	1%, 5%, 10%, 20%
Input fuse	0.1A / 250V
Interface	Mini-USB (virtual serial port)
Test Signal
Test Frequency	100Hz, 120Hz, 1kHz, 10kHz, 100kHz
Test Level	0.6Vrms
Output Resistance	100Ω
Display
Display	LCD Primary-Secondary dual display, with backlight (TH2822 not available)
Reading	Max. Primary parameters: 40,000 digits,  secondary parameters D/Q  Minimum resolution: 0.0001
Basic Accuracy	0.25%
Measuring Range
L	0.000μH - 1000.0H
C	0.000pF - 20.000mF
Z/R	0.0000Ω- 10.000MΩ
DCR	------
ESR	0.0000Ω- 999.9Ω
D	0.0000 - 9.999
Q	0.0000 - 9999
θ	0.00°- ±180.0°
Power Requirements
Battery Model
	TH2822C/D/E : LH-200H7C,8.4V Ni-MH 200mAH rechargeable battery
AC Power Adapter	Input: 220V/50Hz, Output: 12V-15V(100Ω Load)
Standby Currant	MAX.18μA
Battery Life	16 hours (typical) , new alkaline battery, with backlight off
Auto Power Off	5min, 15min, 30min, 60min, OFF available; Factory Default : 5min
Low Voltage Indicator	When battery voltage drops below 6.8V, low voltage indicator turns on.

 

Detailed Photos

Packaging & Shipping

Company Profile

Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.

FAQ: 
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.

Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.

Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.

Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.

Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.

For more questions, please feel free to send inquiries to us.