Tonghui Th2851-130 Impedance Analyzer 10.1 Inches TFT LCD Display

 

https://ckt2017.en.made-in-china.com/contact-info.html
Brief Introduction

Features

 Test frequency: 10Hz-130MHz

 High precision: using automatic balance bridge technology, four-terminal pair test configuration

 High stability and consistency

 High speed: the fastest test speed up to 5ms

  High resolution: 10.1-inch capacitive touch screen, resolution 1280*800

 Three test methods: point test, list scan, and graph scan

  1601 point multi-parameter list scanning function

  Four-parameter measurement

  4-channel graphic scanning function, each channel can display 4 curves, 16 kinds of split-screen display modes for channels and curves

  Powerful sorting: 10 grades sorting in LCR mode

  Graphic scanning mode, each curve is sorted individually

  High compatibility: Support SCPI instruction set, compatible with KEYSIGHT E4990A, E4980A, E4980AL, HP4284A

Technical Parameter

Model		TH2851-130
Display		10.1 Inches TFT LCD Display 1280×RGB×800, Touch Screen
AC Parameter		Cp/Cs, Lp/Ls, Rp/Rs, |Z|, |Y|, R, X, G, B, θ, D, Q, VAC, IAC
DC Parameter		VDC, IDC,  DCR
Test Frequency	Range	10Hz-130MHz
	Resolution	1mHz
	Relative frequency tolerance	≤±0.0007%
Test Level	AC Voltage	5mV-2Vrms
	Resolution	1mV
	AC Current	50uA-20mArms
	Resolution	10uA
DC Bias	Voltage	0V-±40V
	Resolution	1mV
	Current	0mA-±100mA
	Resolution	40μA
Test terminal configuration		Four Terminal Pair
Output impedance		25Ω / 100Ω
Typical Test time(Speed)		Five Shift:  1(Fast)-5(Accuracy) 1:  2.5ms  2:  10ms  3:  40ms  4:  80ms  5:  400ms (Does not include the arithmetic average of the communication time, each frequency test speed will be slightly different)
Max Accuracy		1kHz: 0.08%
		1MHz: 0.08%
		2MHz: 0.5%
		10MHz: 1%
		130MHz: 5.0%
Test Display Range		E means 1,000,000,000,000,000,000
Cs, Cp		-9.99999EF -+9.99999EF
Ls, Lp		-9.99999EH -+9.99999EH
D		-9.99999E -+9.99999E
Q		-9.99999E -+9.99999E
R, Rs, Rp, X, Z		-9.99999EΩ -+9.99999EΩ
G, B, Y		-9.99999ES -+9.99999ES
Vdc		-9999V -+9999V
Idc		-9999mA -+9999mA
θr		-999999rad -+999999rad
θd		-180.0deg -+180.0deg
Δ%		-999999% -+999999%
Multi-function parameter list scan		1601 points, each point can be set to average, and each point can be sorted separately
		Sweep parameters: measurement parameters, test frequency, AC voltage, AC current, DC BIAS voltage, DC BIAS current
Graphic scan	parameter	Frequency, ACV, ACI, DCV, DCI
	Types	Logarithmic, linear, frequency segmentation
	Points	2-1601
	Number of channels	4
	Number of curves	4 Per Channel
	Split Screen	14 (Channel and Cruve)
Equivalent circuit analysis		3-element model: 4, 4-element model: 3
Sorting		10 levels of sorting in LCR mode; each curve in scan mode is sorted individually
Interface		RS232C, USB HOST, USB DEVICE, LAN, GPIB, HANDLER, VGA, HDMI
Power-on warm-up time		60 Minutes
Input Voltage		100-120VAC/198-242VAC Option, 47-63Hz
Power consumption		Max 150VA
Measurement (WxHxD)mm3		428x220x325
Weight		14.5kg

https://ckt2017.en.made-in-china.com/product-list-1.html

https://ckt2017.en.made-in-china.com/company-Changzhou-Chuangkai-Electronic-Co-Ltd-.html

 

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.