TH2828 TH2828A Precision LCR Meter

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产品名称：TH2828/TH2828A Precision LCR Meter
产品型号：TH2828/TH2828A
产品展商：TongHui
产品文档：无相关文档

简单介绍

TH2828 series component measurement meter is 1 new-generation impedance measurement instruments applying the advanced technique of auto balance bridge in the world .It can be used for all component an

产品描述

TH2828/TH2828A Precision LCR Meter Specifications

Measurement function
Measurement parameters		22 parameter combinations, including \|Z\|, \|Y\|, C, L, X, B, R, G, D, Q, θ, ESR (equivalent series resistance), Rp (equivalent parallel resistance)
Equivalent circuit		Series, Parallel
Mathematical function		ΔABS, Δ%
Mode	Auto, Hold, Manual
Subsection	9 sects: 10Ω, 30Ω, 100Ω, 300Ω, 1kΩ, 3kΩ, 10kΩ, 30kΩ, 100kΩ
Trigger mode		Internal, Manual, External, BUS
Measurement Time (≥1kHz)		Fast: 32ms（25ms@1MHz）, Medium: 90ms, Slow: 650ms
Average time		1—255
Delay time		0—60s, with step of 1ms
Calibration function		Open/Short frequency pint, full frequency correction, Load correction
Measurement terminal		4-terminal pair
Test cable length		Standard: 0m, 1m Option: 2m, 4m
Display mode		Direct, Δ, Δ%, bin No, bin counter, list sweep, V/I (voltage/current monitor)
Display		320×240 dot-matrix graphic LCD display
Measurement signal
TH2828	More than 6,000 points from 20 Hz to 1MHz
TH2828A	44 points from 50Hz to 1MHz: 50,60,80,100,120,150,200,250,300,400,500,600,800,1k,1.2k,1.5k,2k2.5k,3k,4k,5k,6k,8k,10k,12k,15k,20k,25k ,30k,40k,50k,60k,80k,100k,120k,150k,200k,250k,300k,400k,500k,600k,800k,1M
TH2828S	20 Hz－1MHz, with min. resolution of 1mHz, randomly programming
accuracy	0.01%
Output impedance		30 Ω , 100 Ω selectable only 100 Ω available when using TH10301
Normal	When terminal is open or short, signal current or voltage can be programmed to se
Constant level	Ensure that voltage or current of DUT doesn’t change with impedance of DUT
Normal V Normal I		5mVrms — 2Vrms 50μArms — 20mArms
Constant level V Constant level I		10mVrms — 1Vrms 100μArms — 10mArms
Normal V Normal I		5mVrms — 20Vrms 50μArms — 200mArms
Constant level V Constant level I		10mVrms — 10Vrms 100μArms—100mArms
Standard	0V, 1.5V, 2V DC
Range			Resolution
±(0.000 — 4.000)V DC			1mV
±(4.002 — 8.000)V DC			2mV
±(8.005 — 20.000)V DC			5mV
Measurement display range
\|Z\|, R, X			0. 01mΩ — 99.9999MΩ
\|Y\|, G, B			0. 01nS — 99.9999S
C			0. 01pF — 9.99999F
L			0.01nH — 99.9999kH
D			0.00001 — 9.99999
Q			0.00001 — 99999.9
Θ (angel DEG			-179.999º — 179.999 º
θ (radian RAD)			-3.14159 — 3.14159
Δ%			-999.999% — 999.999%

List sweep
Max. 10 measurement signal frequencies and levels can be selected to scan. Scanning can be performed at single or continues mode. When using TH10301, list sweep of DC bias level can be performed.
Comparator and interface
Comparator		10-bin sorting and bin counter for measurement parameters IN/OUT judgment for sub parameters
Bin counter		0—999999
List sweep comparator		HIGH/IN/OUT judgment for any point can be performed.
Input protection
Internal circuit protection, when a charged capacitor is connected to the Unknown terminals. The maximum capacitor voltage is: where: Vmax ≤200V C in Farads
Others
Memory		20 sets of instrument setting files saved and recalled in non- volatile memory. Another 40 sets of settings saved in USB disk (not for TH2818)
GPIB，RS232C		All instrument control settings, measured values, comparator limits and list sweep tables can communicating with computer or other instruments by GPIB (optional for TH2828A ) or RS232C.
Options
TH10301		Signal power amplifier/DC bias. Increasing AC measurement signal to 20Vrms/100mArms. Extending DC bias range to 40V/100mA
TH10401		Extending test cable to 2m/4m
TH10202		Handler interface Nine sets of High/Low limits can be input, allowing 10-bin sorting for L, C, or │Z│. The handler interface enables systemization with an automatic component sorting machine. All signals are optically isolated.
Accuracy(Refer to manual for more details)
Measurement conditions		Warm-up time	≥30 minutes
		Surroundings temperature	23±5ºC
		Signal voltage	0.3Vrms – 1Vrms
		Calibration	Open, Short
		Test cable length	0m
\|Z\|, \|Y\|, C, L, X, B, R, G,		Ae = ±[A+(Ka+Kb+Kc)×100] (% of reading) 1. A is basic accuracy factor as in figure 1 and 2 2. Ka, Kb are impedance proportional factors 3. Kc is calibration interpolation. Direct correction frequencies: Kc=0, Other frequencies Kc=0.0003 4. D ≤ 0.1, for C, L, B measurement Q ≤ 0.1, for R, G measurement
D		±[Ae/100] (direct reading of D) Here, A=[A+(Ka+Kb+Kc)×100]
Q When (Qx×De<0.1)		Here, Qx is measured Q value, De is D’s accuracy
θ	DEG	±[Ae/100] (direct radian)
	RAD	±[(180/π)×(Ae/100)] (direct angle)

General Specifications

Operating temperature & humidity		0°C－40°C, £90%RH
Voltage	99V－121V，198V－242V
Frequency	47.5Hz－63Hz
Power consumption		≤ 100VA
Dimensions (W×H×D)		430mm×185mm×473mm
Weight		Approx. 15 kg

Ordering Information
TH2828 Precision LCR Meter
TH2828A Wide-frequency LCR Meter
TH2828S Automatic Component Analyzer

Instrument Accessories

TH26005-1 4-terminal test fixture

TH26011A 4-terminal pair Kelvin test cable

TH26010 gilded shorting plate

TH10002 GPIB interface board (only for TH2828/TH2828S)

TH26025 USB interface adapter

TH26026 USB memory card

Options

TH26005 4-terminal test fixture
TH26005-2 4-terminal test fixture
TH26006 axial component test fixture (used with TH26005)
TH26007 core test fixture
TH26008 SMD component test fixture
TH26009 SMD component test tweezers
TH26029A SMD component test tweezers
TH10301 20Vrms/40V DC power amplifier/DC bias board
TH10401 2m/4mcable length operation (only for TH2828)
TH10002 GPIB interface board
TH10202 Handler/Scanner interface board
TH11014 TH2828/A GPIB control software
TH11015 TH2828S GPIB control software
TH12019 TH2828/A RS232C control software
TH12020 TH2828S RS232C control software
TH26001 4-terminal test fixture

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TH2828/TH2828A Precision LCR Meter