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Keithley 2612B

Não verificado

System SourceMeter 2600B Series

Fictionalized demonstration record. Identity and technical facts are unverified.

CHAVE CANÓNICA: keithley/smu/2612bID DE ENTIDADE PÚBLICA: instr:keithley/smu/2612binstr-core schema: missing
Connectivity:GPIB (IEEE-488)RS-232USB 2.0 (Device)Ethernet (LXI-C)Digital I/OTSP-Link
Supported languages:PythonLabVIEWC.NETMATLAB

Source/Measure Envelope

Voltage202V
Current1.515A
Power30.3W
Iv SweepSource And MeasurePulse MeasurementPower Sweep

Capability

Source voltage and measure current

SOUR:VOLT

Publish status: 0/3

quick start · datasheet · user reference

CAPACIDADES

Source voltage and measure current

Não verificado

Four-quadrant voltage source with simultaneous current measurement. Supports DC and pulsed output modes.

Comandos

SOUR:VOLTSOUR:VOLT:RangeSENS:CURR:RangeSOUR:VOLT:ILIM

Ranges

voltage
0 – 202 V
current
0 – 1.515 A
power
0 – 30.3 W

Prerequisites

  • · Verify instrument identity, firmware version, and calibration status.
  • · Set current compliance before enabling voltage output.
  • · Use 4-wire (remote sense) connection for accurate DUT voltage.

Limites de segurança

  • Maximum floating voltage is 250 V DC. Never exceed between any terminal and earth ground.
  • Set current compliance before enabling output. Compliance must be below DUT damage threshold.

State transitions

idle → configuredconfigured → outputtingoutputting → idle

Source current and measure voltage

Não verificado

Four-quadrant current source with simultaneous voltage measurement. Used for diode, LED, and transistor characterization.

Comandos

SOUR:CURRSENS:VOLT:RangeSOUR:CURR:VLIM

Ranges

current
0 – 1.515 A
voltage
0 – 202 V

Prerequisites

  • · Verify instrument identity and command compatibility.
  • · Set voltage compliance before enabling current output.

Limites de segurança

  • Set voltage compliance before enabling high-current output. Verify DUT wiring and thermal limits.

State transitions

idle → configuredconfigured → outputtingoutputting → idle

IV sweep (I-V characteristic curve)

Não verificado

Automated voltage or current sweep with simultaneous measurement to generate I-V curves. Supports linear, logarithmic, and custom sweep patterns.

Comandos

SOUR:SWE:VOLT:LINSOUR:SWE:VOLT:LOGTRIG:TRAN:DEL

Ranges

voltage
0 – 202 V
current
0 – 1.515 A

Prerequisites

  • · Configure sweep range within instrument and DUT safe limits.
  • · Set appropriate compliance before starting sweep.
  • · Use reading buffer to store sweep results.

Limites de segurança

  • Sweep must not exceed DUT absolute maximum ratings. Use compliance limits.

State transitions

idle → configuredconfigured → sweepingsweeping → idle

Pulse measurement

Não verificado

High-current pulsed output up to 10 A with <100 µs pulse width. Minimizes device self-heating during characterization.

Comandos

SOUR:PULS:VOLTSOUR:PULS:WIDTSOUR:PULS:DEL

Ranges

pulse current
0 – 10 A
pulse width
0 – 100 µs

Prerequisites

  • · Verify pulse duty cycle constraints to avoid instrument overload.
  • · Set baseline (off-state) compliance before pulse.

Limites de segurança

  • Pulse mode can deliver high transient power. Ensure DUT and cabling can handle peak current.
  • Duty cycle must be within instrument specification to prevent thermal damage.

State transitions

idle → configuredconfigured → pulsingpulsing → idle

SMU DOCUMENT PACKAGE

unverified

Keithley 2612B Quick Start Guide

Bring-up

Bring-up checklist for installation, front-panel orientation, first connection, and safe first output checks.

unverified

Keithley 2612B Datasheet

Selection

Selection-stage envelope for source ranges, measurement resolution, accuracy notes, timing, and environmental limits.

unverified

Keithley 2612B User Reference Manual

Operation

Operational reference for programming model, SCPI behavior, status registers, triggering, protection, and troubleshooting.

MULTIMÉDIA

Multimédia de aspeto e interface

Diagrama placeholder

Demo diagram for Keithley 2612B

ESPECIFICAÇÕES

Especificações e condições agrupadas

45 itens

源/测量范围

最大输出电压

202 V

Source ±DC voltage up to 202 V. Measure ±DC voltage up to 202.4 V. 2-channel configuration.

Não verificado · Keithley 2612B demo seed

最大输出电流

1.515 A

Source ±DC current up to 1.515 A. Four-quadrant source or sink operation.

Não verificado · Keithley 2612B demo seed

最大输出功率 (DC)

30.3 W

Maximum DC output power per channel: 30.3 W.

Não verificado · Keithley 2612B demo seed

最大脉冲功率

200 W

Pulsing capability for high-power transient measurements. Duty cycle and pulse width constraints apply.

Não verificado · Keithley 2612B demo seed

电压源精度

量程 1: 200 mV

0.02% + 375 µV

Programming resolution: 5 µV. Typical noise (0.1 Hz–10 Hz): 20 µV.

Não verificado · Keithley 2612B demo seed

量程 2: 2 V

0.02% + 600 µV

Programming resolution: 50 µV. Typical noise (0.1 Hz–10 Hz): 50 µV.

Não verificado · Keithley 2612B demo seed

量程 3: 20 V

0.02% + 5 mV

Programming resolution: 500 µV. Typical noise (0.1 Hz–10 Hz): 300 µV.

Não verificado · Keithley 2612B demo seed

量程 4: 200 V

0.02% + 50 mV

Programming resolution: 5 mV. Typical noise (0.1 Hz–10 Hz): 2 mV.

Não verificado · Keithley 2612B demo seed

电流源精度

量程 1: 100 nA

0.06% + 100 pA

Programming resolution: 2 pA. Typical noise (0.1 Hz–10 Hz): 5 pA.

Não verificado · Keithley 2612B demo seed

量程 2: 1 µA

0.03% + 800 pA

Programming resolution: 20 pA. Typical noise (0.1 Hz–10 Hz): 25 pA.

Não verificado · Keithley 2612B demo seed

量程 3: 10 µA

0.03% + 5 nA

Programming resolution: 200 pA. Typical noise (0.1 Hz–10 Hz): 60 pA.

Não verificado · Keithley 2612B demo seed

量程 4: 100 µA

0.03% + 60 nA

Programming resolution: 2 nA. Typical noise (0.1 Hz–10 Hz): 3 nA.

Não verificado · Keithley 2612B demo seed

量程 5: 1 mA

0.03% + 300 nA

Programming resolution: 20 nA. Typical noise (0.1 Hz–10 Hz): 6 nA.

Não verificado · Keithley 2612B demo seed

量程 6: 10 mA

0.03% + 6 µA

Programming resolution: 200 nA. Typical noise (0.1 Hz–10 Hz): 200 nA.

Não verificado · Keithley 2612B demo seed

量程 7: 100 mA

0.03% + 30 µA

Programming resolution: 2 µA. Typical noise (0.1 Hz–10 Hz): 600 nA.

Não verificado · Keithley 2612B demo seed

量程 8: 1 A

0.05% + 1.8 mA

Programming resolution: 20 µA. Typical noise (0.1 Hz–10 Hz): 70 µA.

Não verificado · Keithley 2612B demo seed

量程 9: 1.5 A

0.06% + 4 mA

Programming resolution: 50 µA. Typical noise (0.1 Hz–10 Hz): 150 µA.

Não verificado · Keithley 2612B demo seed

量程 10: 10 A (pulse)

0.5% + 40 mA

Programming resolution: 200 µA. Typical noise (0.1 Hz–10 Hz): N/A.

Não verificado · Keithley 2612B demo seed

电压测量精度

量程 1: 200 mV

0.015% + 225 µV

Display resolution: 100 nV. Input resistance: >10 GΩ.

Não verificado · Keithley 2612B demo seed

量程 2: 2 V

0.02% + 350 µV

Display resolution: 1 µV. Input resistance: >10 GΩ.

Não verificado · Keithley 2612B demo seed

量程 3: 20 V

0.015% + 5 mV

Display resolution: 10 µV. Input resistance: >10 GΩ.

Não verificado · Keithley 2612B demo seed

量程 4: 200 V

0.015% + 50 mV

Display resolution: 100 µV. Input resistance: >10 GΩ.

Não verificado · Keithley 2612B demo seed

电流测量精度

量程 1: 100 nA

0.06% + 40 pA

Display resolution: 100 fA.

Não verificado · Keithley 2612B demo seed

量程 2: 1 µA

0.025% + 400 pA

Display resolution: 1 pA.

Não verificado · Keithley 2612B demo seed

量程 3: 10 µA

0.025% + 1.5 nA

Display resolution: 10 pA.

Não verificado · Keithley 2612B demo seed

量程 4: 100 µA

0.02% + 25 nA

Display resolution: 100 pA.

Não verificado · Keithley 2612B demo seed

量程 5: 1 mA

0.02% + 200 nA

Display resolution: 1 nA.

Não verificado · Keithley 2612B demo seed

量程 6: 10 mA

0.02% + 2.5 µA

Display resolution: 10 nA.

Não verificado · Keithley 2612B demo seed

量程 7: 100 mA

0.02% + 20 µA

Display resolution: 100 nA.

Não verificado · Keithley 2612B demo seed

量程 8: 1 A

0.03% + 1.5 mA

Display resolution: 1 µA.

Não verificado · Keithley 2612B demo seed

量程 9: 1.5 A

0.05% + 3.5 mA

Display resolution: 1 µA.

Não verificado · Keithley 2612B demo seed

量程 10: 10 A (pulse)

0.4% + 25 mA

Display resolution: 10 µA.

Não verificado · Keithley 2612B demo seed

瞬态特性

建立时间

<70 µs for output to recover within 0.1% for 10%–90% load step

Time required to reach within 0.1% of final value after source level command.

Não verificado · Keithley 2612B demo seed

过冲

<±(0.1% + 10 mV) typical, step 10%–90% of range, resistive load

Output overshoot for voltage step changes.

Não verificado · Keithley 2612B demo seed

输出噪声

<20 mV peak-to-peak (typical), <3 mV RMS, 20 V range, 10 Hz–20 MHz

Voltage output noise measured in specified frequency band.

Não verificado · Keithley 2612B demo seed

保护与安全

最大浮地电压

250 V DC

Maximum DC voltage between any output terminal and chassis ground.

Não verificado · Keithley 2612B demo seed

过温保护

Internally sensed temperature overload; instrument enters standby mode

Automatic protection when internal temperature exceeds safe limits.

Não verificado · Keithley 2612B demo seed

最小电压限值 (Compliance)

20 mV (bipolar voltage limit, accuracy same as voltage source)

Bipolar voltage limit set with single value. Accuracy same as voltage source.

Não verificado · Keithley 2612B demo seed

最小电流限值 (Compliance)

100 pA (bipolar current limit, accuracy same as current source)

Bipolar current limit set with single value. Accuracy same as current source.

Não verificado · Keithley 2612B demo seed

环境与物理

工作温度

0 °C to 50 °C

Operating ambient temperature range.

Não verificado · Keithley 2612B demo seed

尺寸 (H×W×D)

88.5 mm × 213 mm × 460 mm (H×W×D)

Instrument physical dimensions without protrusions.

Não verificado · Keithley 2612B demo seed

重量

5.4 kg

Net instrument weight.

Não verificado · Keithley 2612B demo seed

编程与同步

触发输入→输出延迟

0.5 µs

Latency from trigger input to trigger output.

Não verificado · Keithley 2612B demo seed

触发输入→源变化延迟

10 µs

Latency from trigger input to source level change.

Não verificado · Keithley 2612B demo seed

多节点同步精度

<0.5 µs (TSP-Link multi-node synchronized source change)

Channel-to-channel synchronization jitter via TSP-Link.

Não verificado · Keithley 2612B demo seed

PRÉ-VISUALIZAÇÃO DE MEDIÇÃO / 001

Dados de medição sintéticos e contexto

Dados de Demonstração
VISUALIZAÇÃO ADIADA

Keithley 2612B

Demo 200V IV sweep

Método
Synthetic 200V SMU sweep
Adquirido
2026-06-29
Estado
Dados de demonstração / não verificados
Fonte
Keithley 2612B demo seed
EntradaLeitura
00
500.000375
1000.00075
1500.001125
2000.0015

Os valores sintéticos servem apenas para demonstrar a interface e a estrutura de dados. Não representam conclusões de teste do fabricante nem devem ser usados em decisões de engenharia.

PROVENIÊNCIA DA FONTE

Fonte e proveniência

  • Keithley 2612B demo seed

    Fictionalized seed; not suitable for engineering decisions

    instr.cc demo dataset · Não verificado

Versão do registo
0.1.0-demo
Versão do Schema
0.3.0-demo
Atualizado
2026-06-29
Licença
CC0-1.0 for fictionalized demo content only
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