S3012H
S3012H
S3012H – Semight Instruments Single-Channel Precision Source Meter
The S3012H precision source meter is compact and cost-effective bench-top Source/Measure Units (SMUs) with the capability to source and measure both voltage and current. These capabilities make the S3012H ideal for a wide variety of IV (current versus voltage) measurement tasks that require both high resolution and accuracy.
Features
High Range
Range: ±200 V, ±3 A (DC), ±10 A (pulse)
High Resolution
Minimum measurement resolution up to 100 fA/100 nV
High Sample Rate
Up to 1M ADC sampling rate can be supported
Hardware Synchronization
Single machine and multi-machine synchronization, pure hardware high-speed synchronization, can achieve multi-channel low-latency synchronization
Functions and Advantages
(5) Functions In One Body
Power source
Current source
Ammeter
Voltmeter
Electronic load
♦ The first and third quadrants are the source: the actual polarity of the output V/I follows the source setting.
♦ 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.
Various Devices Can Be Tested
Capture More Measurement Data
♦ 6½-digit digital resolution: the accuracy is equivalent to a 6½-digit digital multimeter.
♦ 100 fA / 100 nV resolution: setup and measurement excellent sensitivity.
♦ 1M points/second: provides high-speed measurement, and can quickly set/digitize rate for arbitrary waveform generator/list sweep.
Rich Scanning Functions
Voltage Source Specifications
| Voltage Programming Accuracy | |||||||
| Range | Programming Resolution | Accuracy (1 Year) ± (% reading+ offset) |
Typical Noise (RMS) 0.1 Hz-10Hz |
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| ±200 V | 1 mV | 0.02% + 30 mV | 1.5 mV | ||||
| ±20 V | 100 μV | 0.02% + 2 mV | 160 μV | ||||
| ±6 V | 50 μV | 0.02% + 500 μV | 36 μV | ||||
| ±200 mV | 1 μV | 0.02% + 120 μV | 4 μV | ||||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃,28℃-50℃) | ||||||
| Maximum Output Power | 30W: ±20V@1.5A; ±200V@0.1A; 18W: ±6 V@3A | ||||||
| Settling Time | <800 μs (typical) | ||||||
| Overshoot | <±0.1% （6 V voltage source, normal. step is 10% to 90% range, full range, esistive load) | ||||||
| Noise 10Hz-20MHz | <3 mVrms（6 V voltage source, 3 A resistive load） | ||||||
Current Source Specifications
| Current Programming Accuracy | |||||||
| Range | Programming Resolution | Accuracy (1 Year) ± (% reading+ offset) |
Typical Noise (RMS) 0.1 Hz-10 Hz |
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| ±10 A[1] | 50 μA | 0.4% + 40 mA | NA | ||||
| ±3 A | 15 μA | 0.05% + 2 mA | 40 μA | ||||
| ±1.5 A | 10 μA | 0.02% + 500 μA | 20 μA | ||||
| ±150 mA | 1 μA | 0.02% + 25 μA | 5 μA | ||||
| ±15 mA | 100 nA | 0.02% + 6 μA | 700 nA | ||||
| ±1.5 mA | 10 nA | 0.02% + 250 nA | 16 nA | ||||
| ±150 μA | 1 nA | 0.02% + 25 nA | 1 nA | ||||
| ±15 μA | 100 pA | 0.02% + 3 nA | 140 pA | ||||
| ±1.5 μA | 10 pA | 0.03% + 450 pA | 25 pA | ||||
| ±150 nA | 1 pA | 0.05% + 250 pA | 5 pA | ||||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃,28℃-50℃) | ||||||
| Maximum Output Power | 30W: ±20V@1.5A, ±200V@0.1A; 18W: ±6 V@3A | ||||||
| Settling Time | <500 μs (typical) | ||||||
| Overshoot | <±0.1% (6 V voltage source, normal. step is 10% to 90% range, full range, resistive load) | ||||||
[1] 10 A range is available only for pulse mode, accuracy specifications for 10 A range are typical
Voltage Measurement Specifications
| Voltage Measurement Accuracy | |||||||
| Range | Measurement Resolution | Accuracy (1 Year) ± (% reading+ offset) | |||||
| ±200 V | 100 μV | 0.02% + 30 mV | |||||
| ±20 V | 10 μV | 0.02% + 2 mV | |||||
| ±6 V | 1 μV | 0.02% + 500 μV | |||||
| ±200 mV | 100 nV | 0.02% + 120 μV | |||||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | ||||||
Current Measurement Specifications
| Current Measurement Accuracy | |||||||
| Range | Measurement Resolution | Accuracy (1 Year)± (% reading+ offset) | |||||
| ±10 A[1] | 10 μA | 0.4% + 25 mA | |||||
| ±3 A | 10 μA | 0.05% + 2 mA | |||||
| ±1.5 A | 1 μA | 0.02% + 500 μA | |||||
| ±150 mA | 100 nA | 0.02% + 25 μA | |||||
| ±15 mA | 10 nA | 0.02% + 6 μA | |||||
| ±1.5 mA | 1 nA | 0.02% + 250 nA | |||||
| ±150 μA | 100 pA | 0.02% + 25 nA | |||||
| ±15 μA | 10 pA | 0.02% +3 nA | |||||
| ±1.5 μA[2] | 1 pA | 0.03% + 450 pA | |||||
| ±150 nA[2] | 100 fA | 0.05% + 250 pA | |||||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | ||||||
[1] 10 A range is available only for pulse mode, accuracy specifications for 10 A range are typical
[2] Low Current Measurements,Triaxial Cable is recommended to connect: Force Hi connect to core cable, Guard connects to inner shield, outer shield connects to protective ground, Force Lo connect to core cable, inner shield not connect, and outer shield connect to protective ground. Triaxial Cable rated insulation voltage is not less than 250V
Resistance Measurement Specifications （4W）
| Resistance Measurement Accuracy | |||||||
| Range | Measurement Resolution | Test Current | Typical Accuracy(1 Year)±(% reading+ offset) | ||||
| 1 Ω | 1 μΩ | 1.5 A | 0.073% +0.3334 mΩ | ||||
| 10 Ω | 10 μΩ | 150 mA | 0.057% + 3.334 mΩ | ||||
| 100 Ω | 100 μΩ | 15 mA | 0.08% + 33.34 mΩ | ||||
| 1 kΩ | 1 mΩ | 1.5 mA | 0.057% + 333.4 mΩ | ||||
| 10 KΩ | 10 mΩ | 150 μA | 0.057% + 3.334 Ω | ||||
| 100 kΩ | 100 mΩ | 15 μA | 0.06% + 33.34 Ω | ||||
| 1 MΩ | 1 Ω | 1.5 μA | 0.06% + 333.4 Ω | ||||
| 10 MΩ | 10 Ω | 0.15 μA | 0.35% + 3.334 kΩ | ||||
| 100 MΩ | 100 Ω | 0.05 μA | 0.95% + 10 kΩ | ||||
|
Temperature Coefficient
|
±(0.15 × accuracy)/°C (0℃-18℃,28℃-50℃) | ||||||
|
Source I mode, Manual Ohm Measurement
(4-wire)
|
Total error = Vmeas/Isrc = R reading x (gain error % of V range + gain error % of I range + offset error of I source range/Isrc value %) + (offset error of V measure range/Isrc value) Example:I source value=1.5A at 1.5A range V measure range=6V range Total error (% reading + offset) = (0.02%+0.02%+500μA/1.5A+(500μV/1.5A) ≈ 0.073%+0.3334mΩ | ||||||
Pulse Source Specifications （4W）
| Minimum Programmable Pulse Width | 100 μs | ||||||
| Pulse Width Programming Resolution | 1 μs | ||||||
| Pulse Width Programming Accuracy | ±10 μs | ||||||
| Pulse Width Jitter | 2 μs | ||||||
| Pulse Width Definition | The time from 10% leading to 90% trailing edge as follows |
| Item | Maximums | Maximum Pulse Width | Maximum Duty Cycle | ||||
| 1 | 0.15 A/200 V | DC, no limit | 1 | ||||
| 2 | 1.5 A/20 V | DC, no limit | 1 | ||||
| 3 | 3 A/6 V | DC, no limit | 1 | ||||
| 4 | 3 A/20 V | 1ms | 0.1 | ||||
| 5 | 10 A/6 V | 1ms | 0.1 |
I-V Out Capability
