TH2821A Portable LCR Meter

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产品名称：TH2821A Portable LCR Meter
产品型号：TH2821A
产品展商：TongHui
产品文档：无相关文档

简单介绍

TH2821A is the first portable LCR meter in China. It can measure 6 basic parameters: inductance L, capacitance C, resistance R, impedance Z, dissipation factor D and quality factor Q. It has measureme

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TH2821A Portable LCR Meter Specifications

	TH2821	TH2821A	TH2821B
Measurement function
Measurement parameter	L-Q, C-D, R-Q, \|Z\|-Q
Basic accuracy	0.3%
Equivalent circuit	Series, parallel
Mathematical function	ΔABS, Δ%		------
Rang mode	Auto, Hold
Trigger mode	Continuous, Data locked
Measurement speed	Approx. 3times/second
Calibration function	Open/Short sweep correction
Measurement terminal	5-terminal
Display mode	Direct, Δ%, ΔABS		Direct
Display	Dual 5-digit LCD display
Measurement signal
Signal frequency	100Hz,120Hz, 1kHz	100Hz,120Hz, 1kHz,10kHz,	100Hz,120Hz, 1kHz
Output impedance	Dependent on range
Test level	0.3Vrms
Measurement display range
\|Z\|, R	0.0001Ω — 99.999MΩ
C	0.01pF — 9999μF
L	0.01µH — 9999H
D，Q	0.0001 — 9.9999
Δ%	-999.99% — 999.99%			------
Comparator
Comparator	4 bins: NG, P1, P2, P3 with beeper alarm			------

General Specifications

Operating temperature & humidity
0°C－40°C, £90%RH
Power supply
Using power adapter Output12VDC
198V－242V, 47.5Hz－63Hz, or being customized
Internal battery
TH2821/TH2821B
Battery 1604, 9V DC
TH2821A
GP17R8H chargeable battery, 9VDC
Working current
TH2821/TH2821B
≤ 25mA
TH2821A
≤ 40mA
Dimensions (W×H×D)
200mm×95mm×40mm
Weight
Approx. 400 g
Ordering Information

TH2821 Portable LCR Meter

TH2821A Portable LCR Meter

TH2821B Portable LCR Meter

Instrument Accessories

TH26027 4-terminal Kelvin test cable

TH26028 AC power adapter

1604A 9V battery (TH2821/TH2821B)

GP17R8H chargeable battery (TH2821A)

Options

TH26029 SMD component test tweezers

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TH2821A Portable LCR Meter

Operating temperature & humidity			0°C－40°C, £90%RH
Power supply	Using power adapter Output12VDC		198V－242V, 47.5Hz－63Hz, or being customized
	Internal battery	TH2821/TH2821B	Battery 1604, 9V DC
		TH2821A	GP17R8H chargeable battery, 9VDC
Working current		TH2821/TH2821B	≤ 25mA
		TH2821A	≤ 40mA
Dimensions (W×H×D)			200mm×95mm×40mm
Weight			Approx. 400 g