Dual-Channel Precision Source Meter S3022F

Description

Dual-Channel Precision Source Meter S3022F

High range Range：±200 V、±3 A（direct）、±10A（pulse）	High resolution The minimum measurement resolution can reach 100fa / 100nv	High sampling rate Up to 1M ADC sampling rate	Threshold trigger Hardware high-speed IO, which can realize threshold triggering and realize efficient interaction between output measured value and user system

Functions and advantages

Integration of five functions Integration of five functions Current source Ammeter Voltmeter Electronic load
1. The first and third quadrants are the source: the actual polarity of the output V/I follows the source setting; 2. The second and fourth quadrants are the load: CC and CV cooperate, when the load is used, the load setting polarity is opposite to the source polarity;
Can test various equipment
Capture more measurement data ♦ 6.5-bit digital resolution: accuracy equivalent to6-and-a-half digitsA multimeter； ♦ 100 fa / 100 NV resolution: excellent sensitivity for setting and measuring； ♦ 1m points / second: provide high-speed measurement, and can quickly set / digitize the rate to any waveform generator / list scan；
Rich scanning function

Additional information

Weight	7.5 kg
Dimensions	44.9 × 44.1 × 11.25 cm

Voltage source index

Voltage setting accuracy	Range	Set resolution	Accuracy (1 year) ± (% reading + offset)	Typical noise (effective value)0.1 Hz-10Hz
	±200 V	1mV	0.02%+40 mV	600 μV
	±20 V	100 μV	0.02%+5 mV	100 μV
	±6 V	10 μV	0.02%+500 μV	4 μV
	±200 mV	1 uV	0.02%+200 μV	2 μV
Temperature coefficient	±(0.15 × Accuracy)/°C (0℃-18℃,28℃-50℃)
Maximum output power of single channel	30W: ±20V@1.5A;30W: ±200 V@0.15A;18W: ±6 V@3A
Set time	<800uS (typical value)
Overshoot	<±0.1% (typical value, normal, step is 10% to 90% of the range, full scale point, resistive load test)
Noise 10Hz-20MHz	6V voltage source, 3A resistance load，<3mV RMS

Current source index

Current setting accuracy	Range	Set resolution	Accuracy (1 year) ± (% reading + offset)	Typical noise (effective value)0.1 Hz-10Hz
	±10 A1	50 μA	0.4% + 40 mA	NA
	±3 A	20 μA	0.05% + 5 mA	10 μA
	±1.5A	5 μA	0.02% + 500 μA	3 μA
	±150 mA	500 nA	0.02% + 25 μA	800 nA
	±15 mA	50 nA	0.02% + 2.5 μA	100 nA
	±1.5 mA	5 nA	0.02% + 150 nA	20 nA
	±150 μA	500 pA	0.02% + 25 nA	200 pA
	±15 μA	50 pA	0.02% + 3 nA	75 pA
	±1.5 μA	5 pA	0.03% + 600 pA	50 pA
	±150 nA	500 fA	0.05% + 300 pA	10 pA
Temperature coefficient	±(0.15 × Accuracy index)/°C (0℃-18℃,28℃-50℃)
Maximum output power of single channel	30W: ±20V@1.5A;30W: ±200 V@0.15A;18W: ±6 V@3A
Set time	<500us (typical value)
Overshoot	<±0.1% (Typical values,Normal,Step is 10% to 90% of the range, full scale point, resistive load test)

1, 10A The range only supports pulse mode, and the accuracy is typical

Voltmeter index

Voltage measurement accuracy	Range	Display resolution	Accuracy (1 year) ±(% Reading + offset)
	±200 V	100 μV	0.02% + 40 mV
	±20 V	10 uV	0.02% + 5 mV
	±6 V	1 uV	0.02% + 500 uV
	±200mV	100 nV	0.02% + 200 μV
Temperature coefficient	±(0.15 × Accuracy)/°C (0℃-18℃,28℃-50℃)

Ammeter index

Current measurement accuracy	Range	Display resolution	Accuracy (1 year) ±(% Reading + offset)
	±10 A1	10 μA	0.4% + 25 mA
	±3 A	10 μA	0.05% + 5 mA
	±1.5A	1 μA	0.02% + 500 μA
	±150 mA	100 nA	0.02% + 25 μA
	±15 mA	10 nA	0.02% +2 μA
	±1.5 mA	1 nA	0.02% + 150 nA
	±150 μA	100 pA	0.02% + 20 nA
	±15 μA	10 pA	0.02% +3 nA
	±1.5 μA2	1 pA	0.03% + 600 pA
	±150 nA2	100fA	0.05% + 300 pA
Temperature coefficient	±(0.15 × Accuracy)/°C (0℃-18℃,28℃-50℃)

1, 10A range only supports pulse mode, and the accuracy is typical
2, For small current measurement, it is recommended to use three coaxial cables for connection Force hi is connected to the core wire, guard is connected to the inner shield layer, the outer shield layer is connected to the protective ground, force Lo is connected to the core wire, the inner shield layer is not connected, and the outer screen
The shielding layer shall be grounded and the rated insulation voltage of the coaxial line shall not be less than 250V.

Ohmmeter index (4-wire)

Resistance measurement accuracy	Range	Display resolution	Default measurement current	Typical accuracy (1 year) ±(% Reading + offset)
	1 Ω	1 uΩ	1 A	0.09% + 0.5 mΩ
	10 Ω	10 uΩ	100 mA	0.065% + 5 mΩ
	100 Ω	100 uΩ	10 mA	0.065% + 50 mΩ
	1 KΩ	1 mΩ	1 mA	0.055% + 500 mΩ
	10 KΩ	10 mΩ	100 uA	0.065% + 5 Ω
	100 KΩ	100 mΩ	10 uA	0.07% + 50 Ω
	1 MΩ	1 Ω	1 uA	0.05% + 500 Ω
	10 MΩ	10 Ω	0.1 uA	0.65% + 5KΩ
	100 MΩ	100 Ω	0.05 uA	1.27% + 10 KΩ
Temperature coefficient	±(0.15 × Accuracy)/°C (0℃-18℃,28℃-50℃)
Manual current source resistance measurement (four wire)	Overall error = measured voltage / current source set current = resistance reading x (gain error percentage of voltage source range + gain error percentage of ammeter range + current source range bias error / set current) + (voltage source range bias error / set current value) Example: current source setting current = 1A voltage measuring range = 6V Overall error=（0.02%+0.02%+500uA/1A）+(500uV/1A) =0.09%+0.5mΩ

Pulse source index (4 lines）

Minimum programmable pulse width	100μs
Pulse width programming resolution	1μs
Pulse width programming accuracy	±10μs
Pulse width jitter	2μs
Pulse width definition	As shown in the following figure, the time from 10% leading edge to 90% trailing edge

Pulse technical index	Maximum current limit	Maximum pulse width	Maximum duty cycle
1	0.15A/200V	DC,unlimited	100%
2	1.5A/20V	DC,unlimited	100%
3	3A/6V	DC,unlimited	100%
4	3A/20V	1mS	10%
5	10A/6V	1mS	10%

Rise time of pulse source (4 lines)

Output	Range	Typical rise time 1,3	Typical stabilization time 2,3	Test load
Voltage source	200 V	600 μS	1.5 mS	No load
	20 V	200 μS	360 μS	No load
	6 V	160 μS	300 μS	No load
Current source	10 A	140 μS	320 μS	The full load
	3 A	120 μS	280 μS	The full load
	1.5 A	120 μS	280 μS	The full load
	150 mA	120 μS	280 μS	The full load
	15 mA	120 μS	280 μS	The full load
	1.5 mA	120 μS	280 μS	The full load

1, The time required for the pulse front from 10% to 90%.
2, The time required for the pulse to reach 1% of the final value.
3,The current source test is based on the test at 6V voltage range, with 105% full scale clamp setting.

I-V Output capacity

Output setup time

Output	Range	Typical output setup time			Test conditions:
		Fast 1,2	Normal 1	Slow1
Voltage source	200V	<1.3mS	<1.5mS	<2.5ms	The time required to reach within 0.1% of the final value under open circuit load. In steps ranging from 10% to 90%.
	20V	<300μS	<360μS	<1ms
	6V	<150μS	<250μS	<1ms
	200mV	<200μS	<250μS	<1ms
Current source	3A	<200μS	<280μS	<1.2ms	The time required to reach within 0.1% of the final value (0.3% for the 3 a range) under short circuit conditions. The step is 10% to 90% of the range. 6V voltage range, 105% full scale clamp setting
	1.5A	<200μS	<280μS	<1.2ms
	150mA	<200μS	<280μS	<1.2ms
	15mA	<200μS	<280μS	<1.2ms
	1.5mA	<200μS	<280μS	<1.2ms
	150μA	<250uS	<300uS	<1.2ms
	15μA	<250uS	<1.2mS	<2ms
	1.5uA	<600uS	<1.2mS	<5mS
	150nA	<600uS	<5mS	<12mS

1, Output conversion rate：Fast,Normal,Slow。
2, Fast The mode output may have large overshoot under different range or load conditions. It is recommended to use slow mode for overshoot sensitive equipment.

Sampling rate and NPLC settings

Collocation method	Configuration scope
NPLC	0.00005PLC ~ 10PLC
Sampling Rate	5sps ~ 1Msps

Derating of measurement accuracy（PLC<1）
Error: percentage of range increase

PLC	Range
	200mV	6V	20 to 200V	150nA to 1.5uA	15uA	150uA to 150mA	1.5A to 3A
0.1	0.02%	0.01%	0.01%	0.02%	0.01%	0.01%	0.01
0.01	0.30%	0.03%	0.02%	0.20%	0.04%	0.02%	0.02%
0.001	3.20%	0.40%	0.10%	2.50%	0.40%	0.03%	0.03%

Supplementary features

Sensing mode	2Line （2W）Or 4-wire (4W remote sensing) connection
Maximum sensing lead resistance	1 kΩ（accuracy rating）
Internal line pressure drop of line 2	<60mV/A
Maximum voltage between remote sensing output terminal and sensing terminal	2V
Maximum output voltage of output connector	>Full scale 105%（200V range>202V）
DC floating ground voltage	±250 V DC
SWEEP scanning	The scanning interval is configurable from 20us to 16S, and the maximum scanning point is 64K
Auto Range	Support. It is recommended to switch off the output before switching the range for overshoot sensitive equipment
Delay measurement（SOURCE DELAY）	Support. It is recommended that the user set the appropriate source delay to obtain more accurate measurement values
Over temperature protection	When the internal temperature is detected to be too high, the output will be turned off, and the operation will be resumed when the temperature returns below 65 ℃
Overvoltage protection（OVP）	When the output exceeds the OVP set value, turn off the output. After the equipment is reset, it can be operated further. The accuracy：±(1%Setting+500mV)
Other output abnormal protection	Power off and restart to recover operation or hardware damage

Communication port

Ethernet		100BASE-T / 10BASE-T
USB		USB 2.0 HOST（front）
		USB 2.0 DEVICE（after）
Number I/O DB9 Absolute maximum input voltage：5.25 Absolute minimum input voltage：-0.25V Minimum logic high level：2.1V Highest logic low level：0.7V， Maximum logic output current：2mA Maximum suction current：-50mA	Pin5	land
	Pin6	IO1, digital I / O, synchronous signal input port
			Pin7	Io2, digital I / O, synchronous signal output port
	Pin8	IO3, channel 2 digital I / O, synchronous signal output port (dual channel synchronous mode), synchronous signal Input port (single channel synchronous mode)
	Pin9	IO4, channel 2 digital I / O, single channel synchronous mode, synchronous signal output port

Environmental indicators

Environment	Use in indoor facilities
Work	0 ° C to + 50 ° C, 30% to 70% relative humidity non condensing
Store	-30 ° C to 70 ° C, 10% to 90% relative humidity non condensing
Altitude	Working height: 0 m to 2000 m, storage: 0 m to 4600 M
Power Supply	90 V to 264 V, 47 Hz to 63 Hz, 250 VA Max
Preheat	1 hour
Size	429 × 441× 112.25mm(Including foot pad, handle and knob)
Weight	Net weight 7.5 kg

front panel

Display	4.3 inch TFT LCD screen, capacitive touch mode, resolution 480 * 272
Fixed function key	Trigger,Home,Cancel，Power on button, channel switch, rotary button
Non fixed function key	LCD Mapping function keys
Interface	USB Host interface, output interface, chassis ground interface

Rear panel

Interface

Single channel precision power / measurement unit, pulse source Ethernet interface, DB9 interface, USB device interface, AC switch input socket, fan, Chassis ground screw