Skip to main content
instr.cc

Help AI truly understand and safely use instruments

An open, structured, and verifiable instrument knowledge infrastructure. Parameter and measurement comparison for engineers; machine-readable capabilities, limits, and safety boundaries for AI agents.

Explore instrument catalogAccess instr-core

TRY: 34465A · voltage measurement · CONF:VOLT:DC

KNOWLEDGE → EXECUTIONVALIDATED PATH

  1. Structured Knowledge

    01

    Parameters, commands, state machines, and safety limits

    Schema · Source · Version

  2. Plan & Validate

    02

    Agent planning, Schema validation, and dry-run

    Intent · Guardrail · Confirm

  3. Safe Execution

    03

    Connect to real execution surfaces after user confirmation

    MCP, Agent API, Desktop and VISA/SCPI

For Engineers

Parameters, measurements, commands, and selection differences cross-checked in one chain of evidence.

For AI Agents

Stable entities, structured Schema, provenance, versions, and machine interfaces.

For Physical Safety

Capability boundaries, prerequisites, state transitions, and command-sequence validation.

MANUFACTURER INDEX

Enter the knowledge graph by manufacturer

Manufacturer names are used only for indexing and entity recognition; they do not imply partnership, certification, or endorsement.

01NI02Keysight03Keithley04Tektronix05Rohde & Schwarz

MEASUREMENT TASK DIRECTORY

Start from the measurement you need

Measurement task → Instrument category → Manufacturer → Series → Model

01Signal AnalysisSpectrum, time domain, and modulation characteristics02Electrical MeasurementVoltage, current, resistance, and precision readings03RF TestingPower, frequency, and wireless link characterization04Data AcquisitionMulti-channel sampling, synchronization, and logging05Power & Load TestingPower supply, consumption, transients, and load response06Network AnalysisS-parameters, impedance, and transmission characteristics

MEASUREMENT DATA

Keep verifiable raw context beyond the chart

Visualizations load on demand; measurement methods, value tables, and limit notes remain readable.

MEASUREMENT PREVIEW / 001

Synthetic measurement data and context

Demo Data
VISUALIZATION DEFERRED

NI PXIe-4081

Demo IV sweep

Method
Synthetic IV sweep
Acquired
2026-06-29
Status
Demo data / unverified
Source
NI PXIe-4081 demo seed
InputReading
00
11.0001

Synthetic values are only for UI and data-structure demonstration. They do not represent vendor test conclusions and must not be used for engineering decisions.

COMPARE WORKFLOW

Put differences back into conditions and evidence

No rankings detached from conditions. Align specifications, measurements, and capability boundaries before outputting a citable difference summary.

Open comparison workspace
  1. 01Select 2–4 instruments
  2. 02Align parameters
  3. 03View measured curves
  4. 04View capability and safety limits
  5. 05Output difference summary

DATA PRINCIPLES

Trust is not a slogan; it is a set of inspectable fields

Data source
Every fact is bound to a locatable manual, datasheet, or measurement record.
Test method
Record environment, steps, conditions, error, and raw data.
Schema & data versions
Stable keys, change history, and explicit compatibility relationships.
Verification status
Verified, unverified, conflict, and demo data are clearly separated.