China manufacturer source measure meter unit Semiconductor devices measurement source measure meter FETs testing
Introduction
Wuhan Precise Instrument Co.,Ltd has been creating S series source measure meter for so many years.
The source measure meter function has high-precision, large dynamic range, digital touch screen, four-quadrant operation, collect and test input & output voltage and current, meanwhile, maximum output voltage 300V, and minimum output current 100pA.
Therefore, it is widely used in electrical characteristics tests.
Characteristics
8 inch Touch Screen, graphical operation
LIV,PIV software quickly testing
High-accuracy at 0.1%
Four-quadrant operation, range: 100pA~1A , 0.3mV~300V
Various scanning modes, support linear, exponential and user-defined scanning
USB storage and export
Multiple communication interfaces RS-232/GPIB/LAN
Technical Parameters
| Max output power |
30w,
four quadrant source or sink operation |
| Source/sink limits |
±30V (≤1A), ±300V (≤100mA), |
| ±1.05A (≤30V), ±105mA (≤300V) |
| Overrange |
105% of range, source and measure |
| On-load capacitance |
<22nF |
| Noise (20MHz) |
2mV RMS, <20mV Vp-p |
| Voltage guard |
Output impedance 1 kΩ, Deflection-Voltage<80mV |
| Max sampling rate |
1000 sample/s |
| Trigger |
I/O |
| Communication Interface |
RS-232,GPIB |
| Power supply |
AC100V~240V 50/60Hz |
| Temperature coefficient |
25±10 ºC |
| Length,Width and Height |
425mm L x 255mm W x 106mm H |
| Weight |
5KG |
| Warranty |
1 year |
Voltage and current accuracy: (Different models have different voltage and current ranges, please refer to the selection guide )
Voltage
|
Source
|
Measure
|
Range
|
Programming resolution |
Accuracy±(% rdg.+ V) |
Programming resolution |
Accuracy±(% rdg.+ A) |
| 300mV |
30uV |
0.1%±300uV |
30uV |
0.1%±300uV |
| 3V |
300uV |
0.1%±500uV |
300uV |
0.1%±500uV |
| 30V |
3mV |
0.1%±3mV |
3mV |
0.1%±3mV |
| 300V |
30mV |
0.1%±30mV |
30mV |
0.1%±30mV |
Current
|
Source
|
Measure
|
Range
|
Programming resolution |
Accuracy±(% rdg.+ V) |
Programming resolution |
Accuracy±(% rdg.+ A) |
| 100nA |
10pA |
0.1%±0.5nA |
10pA |
0.1%±0.5nA |
| 1uA |
100pA |
0.1%±3nA |
100pA |
0.1%±3nA |
| 10uA |
1nA |
0.1%±5nA |
1nA |
0.1%±5nA |
| 100uA |
10nA |
0.1%±50nA |
10nA |
0.1%±50nA |
| 1mA |
100nA |
0.1%±300nA |
100nA |
0.1%±300nA |
| 10mA |
1uA |
0.1%±5uA |
1uA |
0.1%±5uA |
| 100mA |
10uA |
0.1%±20uA |
10uA |
0.1%±20uA |
| 1A |
100uA |
0.1%±2mA |
100uA |
0.1%±2mA |
Source Working Quadrant Diagram
Sourcemeter Structure
1.front panel
Front panel control instruction:
1.power:down is on, and up is off;
2.USB interface:save test data or upgrade source meter software;
3.BACK: back to last control interface
4.5.6. Enter button, menu button, home button respectively: no function is assigned at present, and green light and orange light will flash when power on;
7.creen touch: set various parameters of the source meter directly on screen;
8.meter model: S series source meter has three models: S100, S200, and S300. For the different parameters of the three models, please refer to Section 1.2;
9.Adjust parameters: turn it counterclockwise to decrease the parameter, and turn it clockwise to increase the parameter;
10.output button: the button lights up green when the output is clicked;
11.output terminals: FORCE (force) terminal can output current or voltage, and measure current or voltage at the same time, use FORCE terminal in two-wire mode; SENSE (induction) terminal is used to test voltage, SENSE terminal test voltage can eliminate the voltage drop in the wire, four-wire mode makes voltage measurements of the device under test (DUT) is more accurate.
2.back panel
Back panel control instruction:
1.output terminal : it has the same function as the output terminal on the front panel. Pleas note that only front panel output or back panel output can be used, and they cannot be output at the same time.
2.GUARD connection terminal: a protection terminal, which connects the metal shielding net of the middle layer of the triaxial cable to form a signal protection layer;
3. shell connection terminal;
4. SN code: the SN code will be pasted here, which is the identification code of the source meter;
5. power interface: please use the national standard power cable to connect;
6. ground terminal;
7. TRIG signal connection port: the TRIG signal is the trigger signal, and this port needs to be connected when multiple sets of source meter used together;
8. GPIB connection port: connect this port when using the GPIB communication way;
9. Serial port: connect this port when using the serial port communication method;
10.Ethernet connection port(LAN): when using Ethernet communication to connect this port, it is necessary to ensure that the source table and the control PC are in the same network domain.
Applications
Semiconductor device test: Resistance, Diode, Transistor, MOSFET, SiC, GaN, etc .
Energy and efficiency test: LED / AMOLED, Solar cells, DC-DC converters, etc .
Sensor characteristic test: Resistivity, Hall effect, etc .
Organic material test: Electronic ink, Printed electronic technology, etc .
Nanomaterial test: Graphene, Nanowires, etc .
Our Company
FQA:
1.Q:Precise is direct factory or trade company?
A: Precise is a factory, and all the SMU R&D are Precise team and manufactured by Precise.
2. Q:Sample order is available?
A:Yes, we accept sample order.
3.Q:Do you supply software for SMU operation?
A:Yes, we can design it as customer's requirement.
4.Q:whats the delivery period?
A:usually, it is around 30 days, and it is also related with order qty.
5.Q:what's the warranty?
A:warranty is 12 month.
6.Q: what's the shipping way?
A:for sample order, usually shipping by international express like DHL, FEDEX, UPS, EMS and so on. If qty is more, by air is also a good choice.
Audited Supplier 
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