• Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130
  • Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130
  • Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130
  • Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130
  • Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130
  • Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130

Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130

After-sales Service: Lifelong
Function: Measurement of Lcr
Display: 7-Inch (Diagonal)TFT LCD Display
Usage: Electric Component Tester, Gas Sensor Tester, Catalytic Element Tester, Lightning Protection Device Tester, Lcr Meter
Type: Lcr Meter
Environment: Room Temperature
Customization:
Gold Member Since 2020

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Overview

Basic Info.

Model NO.
TH2840A TH2840B TH2851-015 TH2851-030 TH2851-050 T
Warranty
With Warranty
Power Source
DC 100V-300V
Weight
〉10Kg
Installation
Direct Connected
Customized
Customized
Graphic Scan Points
2-1601
Equivalent Circuit Analysis
3-Element Model: 4, 4-Element Model: 3
Sorting
10 Levels of Sorting in Lcr Mode; Each Curve in S
Test Terminal Configuration
Four Terminal Pair
Product Name
Tonghui Th2840A Precision Lcr Meter Th2840b Impeda
Frequency
10Hz-130MHz/80MHz/50MHz/30MHz/15MHz
Graphic Scan
Parameter Frequency, Acv, Aci, Dcv, Dci
Interface
RS232c, USB Host, USB Device, LAN, Gpib, Handler,
Transport Package
Carton
Specification
55x54x33cm
Trademark
Tonghui
Origin
China
HS Code
9030339000
Production Capacity
2000 Sets Per Month

Product Description

Product Description

 

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
Detailed Photos

Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130
Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130




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

Tonghui Th2840A Precision Lcr Meter Th2840b Impedance Analyzer Th2851-015 Th2851-030 Th2851-050 Th2851-080 Th2851-0130


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

 

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