LABFLOW / SYSTEMS ONLINESESSION ID · LF-23421-U8-FWD·3 INSTRUMENTS CONNECTED·BENCH · BAY 04·v4.2.1
AUTONOMOUS LAB OPERATIONS
RUNTIME CLASS · AGENTIC-04
PROTOCOL CTRL · SCPI / VISA / IVI

Talk to yourinstruments.

/ Agentic control plane
for electronic test & measurement.
®
USA / EU · BUILT FOR THE BENCH
Built to run the experiment, not just the instrument
SYSTEM INDEX / TEST & MEASUREMENT DIVISION.
Labflow operates at the intersection of laboratory instrumentation and large-model reasoning. One agentic interface drives source-measure units, oscilloscopes, function generators, DAQs and supplies — wired by tools, governed by humans.****************************************
Define an experiment in plain language. Labflow translates intent into SCPI, sweeps the bench, watches the waveforms, flags anomalies, and writes the report.V.04 · LF-OPS
//// AGENT-DRIVEN INSTRUMENTATION
>>>>>HUMAN-IN-THE-LOOP · SAFETY-CLAMPED
ARCHIVE REF · LF-OPS-23421-U8-FWD
02 / CONSOLE

One bench. One agent.
One window of glass.

LIVE PREVIEW · SHOWING BAY-04 SESSION
STATUS · ACTIVE MONITORING
labflow › bay-04 › session #4821 · pmos-svtest● AGENT RUNNING·CPU 12%·EVENTS 412
SMU · CH1
Drain current
12.84mA
▲ 0.31 mA · within band
SCOPE
Vpp · CH2
3.302V
σ 0.4 mV · 4k samples
FG · A
Stimulus
10.000kHz
SIN · 50% duty
RUN
Sweep progress
68%
eta 02:14 · 138/204 pts
OSCILLOSCOPE · CH1 / CH22.5GS/s200µs/divDC · 1MΩ● LIVE
T1 · TRIG5V/div-5V
CH1 · Vds · 1.00 V/divCH2 · Vgs · 500 mV/divf = 9.998 kHz · Vrms = 1.168 V

SMU CHANNELS SOURCING

CHModeSetpointMeasuredCompliance
CH1V-source1.800 V1.802 V20 mA
CH2V-source3.300 V3.299 V100 mA
CH3I-source5.000 mA4.987 mA12 V
CH4OFF
VGS SWEEP
0 → 3.2V · 138/204

SAFETY & LIMITS NOMINAL

Max bench current120 mA62% used
Max rail voltage5.0 Vwithin
Probe temperature38.4°Ccool
Operator confirmrequired @ >6Varmed
Auto-shutdownenabledok
[ POLICY ] Agent cannot increase compliance limits without operator approval. All deltas to safety rules require dual-sign.
● BAY-04BUFFER 4096 / 65536SAMPLES 12,481SAFETY · DUAL-SIGN ARMED·AGENT v4.2 · MODEL flow-l·UPTIME 04:12:38
03 / CAPABILITIES

Plain language in.
Calibrated measurements out.

SECTION · LF-CAP
READ TIME · 02:40
CAP / 01

Natural-language protocols

"Run a transfer curve from −2V to 2V, settle 50ms per point, stop if Id exceeds 10mA." Labflow parses intent, validates against bench limits, and only then arms the instrument.

CAP / 02

SCPI & VISA, fluent

Drivers for Keysight, Tektronix, Keithley, R&S, Rigol, Siglent, Fluke and NI. GPIB, USBTMC, LAN, serial. No more brittle vendor GUIs glued together with .csv.

CAP / 03

Multi-instrument choreography

Source, stimulate, measure, capture — coordinated across SMU, function generator, scope and PSU in a single loop the agent can plan, run, and revise.

CAP / 04

Human-in-the-loop safety

Hard caps on current, voltage, ramp rate and dwell. Anything above your policy threshold pauses for dual-sign approval, with full audit trail per session.

CAP / 05

Live waveform reasoning

The agent watches the trace it just captured. Ringing, clipping, drift, oscillation — flagged in plain English with the matching segment of the waveform.

CAP / 06

Beautiful, reproducible reports

Every sweep emits a publication-ready report — title page, plots, written summary, agent transcript, signed manifest. PDF, HTML, Markdown, LaTeX. Re-run a session three years later, identically.

04 / INSTRUMENTS

A common surface for the whole bench.

42 DRIVERS · 11 VENDORS
NEW MONTHLY
SMUK2400

Source-Measure Units

4-quadrant · 200V / 1A
12.84mA
SCOPEMSO64

Oscilloscopes

8GHz · 25GS/s · 4ch
3.302Vpp
FGDG1022Z

Function Generators

25MHz · arbitrary · 2ch
10.00kHz
PSUNGE103B

Power Supplies

3 ch · 32V / 3A
3.301V
DMM34401A

Multimeters

6½-digit · TRMS
idle
DAQUSB-6363

DAQ & Loggers

32 AI · 2MS/s
idle
05 / WORKFLOW

Four steps from intent to artifact.

SECTION · LF-WORK
HUMAN ↔ AGENT LOOP
STEP / 01

Describe

Type the experiment the way you'd brief a grad student. Constraints, sweeps, abort conditions — natural language is enough.

STEP / 02

Compile

Labflow plans an instrument graph, validates it against your bench's safety policy, and shows the SCPI it intends to send before sending it.

STEP / 03

Run & observe

Agents drive the instruments, watch the data live, retry transient faults, and pause for you when policy demands a human signature.

STEP / 04

Hand back

You receive raw samples, a transcript of every tool call, plots, a written summary, and a reproducible session manifest.

06 / REPORTS

And it writes the
report, too.

SECTION · LF-REP
DETERMINISTIC · SIGNED · DIFF-ABLE

Beautiful reports, generated the moment the sweep ends.

When a run finishes, Labflow writes the lab notebook for you — title page, setup, calibration, plots, a written summary of what the agent observed, and a full transcript of every tool call. Print it, share the link, or diff it against last week's run.

AUTO-WRITTEN PROSE

Plain-English findings the agent stands behind.

"Threshold at VGS = 1.42 V; subthreshold slope 78 mV/dec; one outlier at point 137 flagged for re-run."
PUBLICATION-READY PLOTS

Vector charts with grids, ticks, units, captions.

SVG & PDF. Drop straight into a thesis, datasheet, or design review.
FULL AUDIT TRAIL

Every SCPI line, every approval, every retry.

Reproducible in one click. Three years from now, the run reruns identically.
BRAND-AWARE TEMPLATES

Your lab's header, your logo, your signature block.

Markdown, LaTeX, or the Labflow brutalist house style (shown).
PDFHTMLMARKDOWNLATEXCSV + RAW SAMPLESJUPYTERSIGNED MANIFEST
CERTIFIED · LF-OPS
APPENDIX C · SWEEP MATRIXP. 14 / 18
VGS↓ / VDS→0.51.01.52.02.53.03.22.41.60.80.0
CSWEEP MATRIX · 30 PTS · Id (mA) BINNED
Labflow®
SESSION #4821 · DASHBOARD
P. 02 · METRICS

Headline metrics.

LF-REP-4821-P022026-05-10 14:18 UTC
Labflow®   SESSION REPORT
RUN ID · #4821
BAY-04 · 2026-05-10
P. 01 / 18

PMOS-A12 transfer curve.

OperatorM. Hernandez
Agentflow-l · v4.2
Duration08m 14s
Points204 / 204
FIG 01 · Id vs VGSLIN-LIN · K2400 CH1
Vth = 1.42 Voutlier · pt 137Id(mA)84001.02.03.0VGS(V)
FLOW · WRITTEN SUMMARY

The device exhibits a clean transfer characteristic with Vth = 1.42 V and a subthreshold slope of 78 mV/dec. Drain current saturates near 11.8 mA, consistent with the 100 mA compliance band.

One outlier was observed at point 137 (Id deviated 0.31 mA from the local fit). Re-run of that step matched the curve; the original sample is preserved in raw data.

Recommendation: tighten settling time to 75 ms above VGS = 2.0 V; current 50 ms shows mild lag.

BENCH STATE
SMU CH1SOURCING
Rail 3V33.301 V
Compliance100 mA
Probe temp38.4 °C
CalibrationFRESH · 2d
Safety policyARMED
RESULTS
Vth1.42 V
SS78 mV/dec
Ion11.82 mA
Ioff4.9 nA
Ion/Ioff2.4e6
Outliers1 / 204
AGENT TRANSCRIPT01 rail 3.301 V ✓02 arm K2400 0→3.2V03 sweep · settle 50 ms04 extract Vth · sign
ARCHIVE · LF-REP-4821SIGNED · SHA-256 · 9f2a…b4c1
LABFLOW
07 / GET ON THE BENCH

Run an experiment today.

One-week guided trial, free, on a single bench. Bring your own instruments — we'll auto-discover anything on GPIB, USBTMC, or your subnet, and a Labflow engineer pairs with you on the first sweep.

Book a 20-min bench walkthrough