Precision LCR Meter ST2838

Name: Precision LCR Meter ST2838
Brand: Sourcetronic
SKU: 62369
Price: 10500.0 EUR
Availability: OutOfStock

Product number: 62369

EAN: 4260409226210

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Details

Fachberatung unter
+49 421 277 9999

Description

Product information "Precision LCR Meter ST2838"

Highlights

Frequencies: 20Hz - 2MHz
Basic Accuracy: 0.05%
800x600 LCD-color-display
Measuring Speed: 13ms
Interfaces: RS232, USB DEVICE, LAN-LXI, HANDER, GPIB (Optional), SCANER(Optional), external DC BIAS
201 Points List Sweep Function
Test speed: up to 5.6 ms

Specification

7-inch 16:9 TFT LCD display with a resolution of 800x600
Up to 2MHz test frequency
Resolution up to 0.1mHz
AC signal amplitude range: 5mV to 2Vrms resolution
AC signal current range: 50µArms -- 20mArms
Test speed is up to 75meas/sec
Built-in 0-100mA/0-10V DC bias source
Multi-parameter Graphic Sweep Function
Arithmetical operation
10 bins sorting, sorting result with sound and light alarm
Huge storage space:

Internal: 100 groups of setting files, 10 groups of gif image files
External: 100 groups of setting files through USB storage

Test parameters: Cp-D, Cp-Q, Cp-G, Cp-Rp, Cs-D, Cs-Q, Cs-Rs, Lp-D, Lp-Q, Lp-G, Lp-Rp, Lp-Rdc, Ls-D, Ls-Q, Ls-Rs, Ls-Rdc, Rdc, R-X, Z-θd, Z-θr, G-B, Y-θd, Y-θr, Vdc-Idc
Mathematics function: A(X+B)+C, X is test parameter, A, B,C is input parameter
Equivalent circuit: series, parallel
Calibration function: OPEN, SHORT, LOAD
Range selection: AUTO, HOLD
Improved high turn ratio and weak coupling transformer test ability
Flexible time-labeling system: time of file setting, calibration and deduction can be saved
Flexible deviation and deduction modes
Multiple handling ways for FAIL cases
Single parameter test cycle can be used to test a separate winding
Test data and graphs can be saved as GIF format to USB memory
The built-in software provides analysis abilities, such as Cpk, Cp and Ck
Bar-code reading function can be used to select a setting file or to manage the type of test products
Support SCPI commands, compatible with KEYSIGHT E4980A, E4980AL, HP4284A etc.
To network multiple testers through LAN-LXI interface
Dimension (mm): 400(W) x 132(H) x425(D)
Weight: 15kg

Measurement display ranges

Test display range	a 1x10^-18 ; E 1x10¹⁸
Cs, Cp	±1.000000 aF -- 999.9999 EF
Ls, Lp	±1.000000 aH -- 999.9999 EH
D	±0.000001 -- 9.999999
Q	±0.01 -- 99999.99
R, Rs, Rp, X, Z, Rdc	±1.000000 aΩ -- 999.9999 EΩ
G,B,Y	±1.000000 aS -- 999.9999 ES
Vdc	±1.000000 aV -- 999.9999 EV
Idc	±1.000000 aA -- 999.9999 EA
θ r	±1.000000 a rad -- 3.141593 rad
θ d	±0.0001 deg -- 180.0000 deg
Δ %	±0.0001% -- 999.9999%
t	-99.99°C -- 1000.00°C

What's in the box

ST26011B Kelvin clip terminal
ST26005C 4-terminal test fixture
Operation manual
Power cord

Downloads

ST2838 User Manual (2.94 MB)

Technical data

Model		ST2838		ST2838H			ST2838A
Test Signal Source
Output impedance		100Ω, ±1% @1kHz
Frequency	Range	20Hz - 2MHz					20Hz - 1Mhz
	Resolution	20.0000Hz - 99.9999Hz, 0.1mHz
		100.000Hz - 999.999Hz, 1mHz
		1.00000kHz - 9.99999kHz, 10mHz
		10.0000kHz - 99.9999kHz, 0.1Hz
		100.000kHz - 999.999kHz, 1Hz
		1.00000MHz - 2.00000MHz 10Hz
AC test signal		Rated value(ALC OFF): Set the voltage as the Hcur voltage when the test terminal is open Set the current as the Hcur current when the test terminal is short Constant value(ALC ON): Keep the voltage in DUT is the same as the set value Keep the current in DUT is the same as the set value
AC signal	Voltage range	5mVrms -- 2Vrms		F≤1MHz 5mVrms-- 20Vrms F >1MHz 5mVrms -- 15Vrms			5mVrms -- 2Vrms
	Resolution	5mVrms -- 0.2Vrms, 100μVrms
		0.2Vrms -- 0.5Vrms, 200μVrms
		0.5Vrms -- 1Vrms, 500μVrms
		1Vrms -- 2Vrms, 1mVrms
		2Vrms -- 5Vrms, 2mVrms
		5Vrms -- 10Vrms, 5mVrms
		10Vrms -- 20Vrms, 10mVrms
	Current range	50μArms -- 20mArms		50μArms --100mArms			50μArms -- 20mArms
	Resolution	50μArms -- 2mArms, 1 μArms
		2mArms -- 5mArms, 2 μArms
		5mArms -- 10mArms, 5 μArms
		10mArms -- 20mArms, 10μArms
		20mArms -- 50mArms, 20μArms
		50mArms--100mArms, 50μArms
Rdc test	Voltage range	100mV — 2V
	Resolution	100μV
	Current range	0mA— 20mA
	Resolution	1μA
DC Bias	Voltage range	0V — ± 10V		0V — ± 40V			0V — ± 10V
	Resolution	0V -- 5V, 100μV
		5V -- 10V, 1mV
		10V -- 20V, 2mV
		20V -- 40V, 5mV
	Current range	0mA— ± 100mA
	Resolution	0 A -- 50mA, 1μA
		50mA -- 100mA, 10μA
Voltage source	Voltage range	-		-10V -- 10V			-
	Resolution	-		1mV			-
	Current range	-		-45mA -- +45mA			-
	Output impedance	-		100Ω			-
Display
Dimensions / typ		7-inch (diagonal)TFT LCD display
Proportion		16:9
Resolution		800×RGB×480
Test function
Test parameter		Cp-D,Cp-Q,Cp-G,Cp-Rp Cs-D,Cs-Q,Cs-Rs Lp-D, Lp-Q, Lp-G, Lp-Rp, Lp-Rdc Ls-D, Ls-Q, Ls-Rs, Ls-Rdc, Rdc R-X, Z-θd, Z-θr G-B, Y-θd, Y-θr Vdc-Idc
Mathematics function		A(X+B)+C, X is test parameter, A, B,C is input parameter
Equivalent circuit		Series, parallel
Deviation measurement		Absolute deviation Δ compared with the nominal value Percentage deviation Δ% compared with the nominal value
Calibration function		OPEN, SHORT, LOAD
Range selection		AUTO, HOLD
Range	LCR	100mΩ, 1Ω, 10Ω, 20Ω, 50Ω, 100Ω, 200Ω, 500Ω, 1kΩ, 2kΩ, 5kΩ, 10kΩ, 20kΩ, 50kΩ, 100kΩ, total 15 ranges
	Rdc	1Ω, 10Ω, 20Ω, 50Ω, 100Ω, 200Ω, 500Ω, 1kΩ, 2kΩ, 5kΩ, 10kΩ, 20kΩ, 50kΩ, 100kΩ, total 15 ranges
Trigger mode		INT, MAN, EXT, BUS
Trigger delay		0 s -- 999 s, resolution 100us
Test terminal configuration		Four-pair
Test cable length		0m, 1m
Test average		1-255 times
Test time (ms)	Speed mode	20Hz	100Hz	1kHz	10kHz	100kHz	1MHz	2MHz
	FAST	330	100	20	7.7	5.7	5.6	5.6
	MED	380	180	110	92	89	88	88
	LONG	480	300	240	230	220	220	220
Test display range a 1×10 ^-18; E 1×10^18
Cs, Cp		±1.000000 aF -- 999.9999 EF
Ls,Lp		±1.000000 aH -- 999.9999 EH
D		±0.000001 -- 9.999999
Q		±0.01 -- 99999.99
R, Rs, Rp, X, Z, Rdc		±1.000000 aΩ -- 999.9999 EΩ
G,B,Y		±1. 000000 aS -- 999.9999 ES
Vdc		±1.000000 aV -- 999.9999 EV
Idc		±1.000000 aA -- 999.9999 EA
θ r		±1.000000 a rad -- 3.141593 rad
θ d		±0.0001 deg -- 180.0000 deg
Δ%		±0.0001% -- 999.9999%
t		-99.99°C -- 1000.00°C
Turn Ratio (extension pending)		±0.000000 -- 1000.000
Basic test accuracy		0.05% (the details refer to the instruction)
List sweep
Sweep points		Up to 201 points
Sweep Parameters		Test frequency, AC voltage, AC current, DC BIAS voltage, DC BIAS current
Trigger mode	SEQ	Once triggered, test at the sweep points. /EOM/INDEX will be output one time.
	STEP	Once triggered, test at one sweep point. /EOM/INDEX will be output at each point, but the list sweep comparator results only be output at the last /EOM.
List sweep comparator		Set one pair of lower limit and upper limit for each sweep point. Optional: judge through the first sweep parameter / judge through the second sweep parameter / not used in each limit.
List sweep time tag		In SEQ mode, set the trigger point to 0, by defining the time, the test start time can be recorded at each measurement point.
Graph sweep analysis
Sweep points		51, 101, 201, 401 or 801					-
Sweep trace		Primary or secondary parameters					-
Display range		AUTO, HOLD					-
Coordinate scale		Logarithm, linearity					-
Sweep parameters		Test frequency, ACV, ACI, DCV BIAS/DCI BIAS, DC voltage source					-
Sweep result display		Maximum value/ minimum value of primary/secondary parameter, primary/secondary value of the setting point					-
Sweep graph storage		Sweep graphs can be saved to the interior FLASH, external USB storage or uploaded to the upper computer.					-
Comparator
Bin sorting	Primary parameter	9 BIN, OUT_OF_BINS, AUX_BIN, LOW_C_REJECT
	Secondary parameter	HIGH, IN, LOW
Bin limit setup		Absolute value, deviation value, percentage deviation value
Bin count		0 -- 999999
PASS/FAIL indication		When the primary parameter is one of the 9 BINs and the secondary parameter is IN, the PASS light on the front panel is ON, or FAIL light is ON.
Test auxiliary function
Data buffer storage function		201 test results can be read in batches
Storage/Calling function		100 groups of test setting files in the internal nonvolatile memory 0--99 100 groups of test setting files in the USB storage 0—99
Keyboard lockout function		Front panel keys can be locked
USB HOST port		Universal Serial Bus socket, A class; FAT16/FAT32 format. USB flash disk storage or barcode scanning
USB DEVICE port		Universal Serial Bus socket, small size B class (4 contact position); Correspond to USBTMC-USB488 and USB 2.0 The female joint is used for connecting the external control unit.
LAN		10/100BaseT Ethernet, 8pins, two selectable speed mode
HANDLER interface		Be used for bin sorting signal output
External DC BIAS control		Control TH1778/TH1778S Bias current source, at most 1 set of TH1778+5 sets of TH1778S (120A MAX)
RS232
GPIB (option)		24 pin D-Sub port (D-24 class), the female joint is compatible with IEEE488.1, 2 and SCPI.
SCANNER