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Keithley 2612B

Non vérifié

System SourceMeter 2600B Series

Fictionalized demonstration record. Identity and technical facts are unverified.

CLÉ CANONIQUE: keithley/smu/2612bID D'ENTITÉ PUBLIQUE: 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

CAPACITÉS

Source voltage and measure current

Non vérifié

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

Commandes

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 sécurité

  • 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

Non vérifié

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

Commandes

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 sécurité

  • 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)

Non vérifié

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

Commandes

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 sécurité

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

State transitions

idle → configuredconfigured → sweepingsweeping → idle

Pulse measurement

Non vérifié

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

Commandes

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 sécurité

  • 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

MÉDIAS

Médias d'apparence et d'interface

Cette fiche ne contient aucun média d'apparence, d'interface ou de diagramme. L'absence d'images n'affecte pas la lecture des champs d'identité, de spécifications et de provenance.

SPÉCIFICATIONS

Spécifications et conditions groupées

45 éléments

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.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

最大输出功率 (DC)

30.3 W

Maximum DC output power per channel: 30.3 W.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

量程 2: 2 V

0.02% + 350 µV

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

Non vérifié · Keithley 2612B demo seed

量程 3: 20 V

0.015% + 5 mV

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

Non vérifié · Keithley 2612B demo seed

量程 4: 200 V

0.015% + 50 mV

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

Non vérifié · Keithley 2612B demo seed

电流测量精度

量程 1: 100 nA

0.06% + 40 pA

Display resolution: 100 fA.

Non vérifié · Keithley 2612B demo seed

量程 2: 1 µA

0.025% + 400 pA

Display resolution: 1 pA.

Non vérifié · Keithley 2612B demo seed

量程 3: 10 µA

0.025% + 1.5 nA

Display resolution: 10 pA.

Non vérifié · Keithley 2612B demo seed

量程 4: 100 µA

0.02% + 25 nA

Display resolution: 100 pA.

Non vérifié · Keithley 2612B demo seed

量程 5: 1 mA

0.02% + 200 nA

Display resolution: 1 nA.

Non vérifié · Keithley 2612B demo seed

量程 6: 10 mA

0.02% + 2.5 µA

Display resolution: 10 nA.

Non vérifié · Keithley 2612B demo seed

量程 7: 100 mA

0.02% + 20 µA

Display resolution: 100 nA.

Non vérifié · Keithley 2612B demo seed

量程 8: 1 A

0.03% + 1.5 mA

Display resolution: 1 µA.

Non vérifié · Keithley 2612B demo seed

量程 9: 1.5 A

0.05% + 3.5 mA

Display resolution: 1 µA.

Non vérifié · Keithley 2612B demo seed

量程 10: 10 A (pulse)

0.4% + 25 mA

Display resolution: 10 µA.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

过冲

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

Output overshoot for voltage step changes.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

过温保护

Internally sensed temperature overload; instrument enters standby mode

Automatic protection when internal temperature exceeds safe limits.

Non vérifié · 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.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

环境与物理

工作温度

0 °C to 50 °C

Operating ambient temperature range.

Non vérifié · Keithley 2612B demo seed

尺寸 (H×W×D)

88.5 mm × 213 mm × 460 mm (H×W×D)

Instrument physical dimensions without protrusions.

Non vérifié · Keithley 2612B demo seed

重量

5.4 kg

Net instrument weight.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

触发输入→源变化延迟

10 µs

Latency from trigger input to source level change.

Non vérifié · 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.

Non vérifié · Keithley 2612B demo seed

APERÇU DE MESURE / 001

Données de mesure synthétiques et contexte

Aucune donnée de mesure de démonstration

Ce dossier d’instrument ne contient pas encore de série de mesure. L’identité et les sources restent lisibles; les graphiques et tableaux apparaîtront lorsque des données traçables seront disponibles.

PROVENANCE DES SOURCES

Source et provenance

    Version de la fiche
    0.1.0-demo
    Version du schéma
    0.3.0-demo
    Mis à jour
    2026-09-08T12:32:10.121649+00:00
    Licence
    CC0-1.0 for fictionalized demo content only
    Retour au catalogue