中国·yl23411永利(集团)有限公司-官方网站

Products

Specializing in spectrum analyzers, network analyzers, signal generators, LCR meters, oscilloscopes, power supplies, probes, digital multimeters, data acquisition systems, source measure units, power meters, battery testers, resistance testers and other high-frequency test instruments

< >

TH1952 5½ Digit Digital Multimeter

ModelTH1952
Attributes5½ Digit Digital Multimeter
Category TONGHUI > Digital Multimeter
BrandTONGHUI
DescriptionThe Tonghui TH1952 5½-digit digital multimeter features 120000-count readings and 100 readings/sec ADC sampling speed, supports multi-parameter measurement and dual-parameter display, comes standard with USB and Handler interfaces, and is suitable for mul

Alibaba Inquire Now

Detailed Introduction Technical Documents

Standard Configuration ☑RS232 (TH1942 only) ☑USB DEVICE ☑HANDLER

TH1952 5 1/2 Digit True RMS Digital Multimeter is a multi-function tester for voltage / current / resistance / capacitance, featuring maximum reading of 120000 counts, maximum ADC sampling rate of 200 readings/second, and 0.02% DC voltage accuracy.

Equipped with high-brightness VFD dual-parameter display, it can measure and display parameters such as AC/DC voltage or current, AC voltage/current and frequency simultaneously;

Standard-equipped USB communication interface, supports SCPI commands, which can meet the requirements of communication with computers, data analysis and statistics, and construction of automatic test systems; it also provides Handler interface, supports external trigger input and sorting signal output, suitable for product sorting on production lines.

Performance Characteristics

5 1/2 digit, 120,000-count reading
Maximum ADC sampling rate up to 100 readings/second
Twelve measurement functions including DCV/ACV, DCI/ACI, Ω2W/Ω4W, frequency/period, diode test, continuity test, dB/dBm, etc.
True RMS AC voltage and current measurement
The secondary display can show other parameters of the measured signal
DCV measurement accuracy is up to 0.012%, with minimum resolution of 1µV
Zero offset (REL) test mode eliminates residual readings
Calibration without opening the case
Limit function (Limit) is used for fast test sorting
Max/Min data statistics function can obtain maximum value, minimum value, average value and the count of statistical data
Comes standard with USB communication interface, providing convenient system communication function
High-brightness large-screen vacuum fluorescent tube (VFD) dual-parameter display
Standard-equipped Handler interface provides external trigger and sorting signals

Applications

■ Production line workbench

■ Maintenance workbench

■ Teaching laboratory

■ Automatic test equipment

Display	High-brightness full-character VFD Display
Test Parameters	DC Voltage, AC Voltage, DC Current, AC Current, 2-wire Resistance, 4-wire Resistance, Frequency, Period, Continuity, Diode
Math Functions	%, dB, dBm, REL, mX+b
General Functions	Range		Trigger Mode			Reading Hold	Limit Measurement		Delay	Setting Save
	Auto, Manual		INT/MAN/BUS/EXIT			Yes	HI , Lo and IN (PASS), with buzzer		0～6000ms	10 Groups
Reading Rate	Test Speed		Fast			Medium	Slow
(readings/second)							TH1951
	Full Scale Reading (Counts)		11,999			119,999	119,999
	DCV/DCI		57			16	4
	ACV/ACI		25			4	3
	Ω-2W		57			16	4
Performance Specification Uncertainty expression: ± (% of reading + % of full scale)
Parameter	Range / Measurement Range	Minimum Resolution						Maximum Uncertainty (1 year)
Model	TH1951	TH1951						TH1951
DC Voltage (DCV)	100mV-1000V	1μV						0.010%+0.004%
DC Current (DCI)	10mA-10A	100nA						0.050%+0.004%
AC Voltage (ACV)	100mV-750V	1μV		Bandwidth	10Hz-100kHz			0.10%+0.10%
AC Current (ACI)	10mA -10A	100nA		Bandwidth	10Hz-10kHz			0.25%+0.08%
Resistance	100Ω-100MΩ	1mΩ		Current	0.7μA-1mA			0.030%+0.004%
(Ω2W/Ω4W)
Frequency	5Hz-1.1MHz	10μHz		Voltage Sensitivity	40mV			0.005%+0.002%

Standard Accessories

Accessory Name	Model
Multimeter Test Lead	TH26036(JC-BBA03601)

Optional Accessories

Accessory Name	Model
TH1951/61 Four-terminal Test Lead	TH26039

Packing Dimension: 215mm(W)x88mm(H)x335mm(D)

Overall Dimension: 235mm(W)x105mm(H)x360mm(D)

Net Weight: 2.5kg