Cloud-based SPRT monitoring

Temperature measurement you can trust — without the spreadsheet risk.

SPRT Console is a focused platform for logging, reviewing, and exporting SPRT stability data. Raw resistance (Ω) is stored as authoritative truth. Derived views are always labelled as such.

Designed for bench metrologists and lab managers who need records that stand up to scrutiny — not tools that add noise to careful work.

Ω stored as truth Derived mK labelled Append-only records Calibration event anchors Clean export

The measurement chain

Why SPRTs — and why records matter

Standard Platinum Resistance Thermometers are the backbone of high-accuracy temperature measurement. The data they produce supports work where errors are not recoverable.

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Safety-critical calibration

SPRT stability underpins calibration chains used in pharmaceutical, nuclear, and industrial settings. Drift that goes unrecorded is drift that cannot be defended.

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Climate and environmental science

Long-term temperature datasets demand metrologically sound references. SPRT records with calibration event anchors improve confidence in data collected over years.

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Space and aerospace programmes

Qualification testing, thermal cycling, and mission reliability all depend on traceable temperature measurement. Records must survive audit, not just the mission.

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The problem with spreadsheets

Formulas overwrite history. Cells can be edited without trace. Columns drift. The data that started authoritative becomes uncertain. SPRT Console is designed against this failure mode.

Design principles

Beyond a data logger

SPRT Console is constraint-driven by design. Every decision has a reason rooted in metrology practice, not software convention.

Append-only integrity model

Measurements are never overwritten. Corrections are recorded as superseding entries that reference the original. The history is complete.

Raw Ω as primary truth

Resistance values are what the instrument measures. Drift overlays and mK conversions are visual modes — they do not touch stored values or exports.

Calibration event anchoring

Events act as reference markers. They provide context for drift without reinterpreting historical data retroactively after recertification.

Account isolation

Each account is a closed dataset. No sharing between accounts. Designed for privacy and simplicity in multi-instrument labs.

Transparent derivations

Any value that is derived is labelled as such, everywhere — in the UI, in exports, and in documentation. No silent calculations.

Daily workflow

Fast when it needs to be. Complete when it matters.

The core flow is optimised for bench use. Advanced characterisation is always available — and always out of the way.

Select your SPRT

Choose from your registered instruments. Serial number, nominal R(TPW), and calibration history are available immediately.

Log the measurement

Enter raw resistance at TPW and Ga. Sensible defaults, minimal friction. Advanced fixed points are one click away.

Review drift

Drift overlays are visual modes only. Raw Ω remains primary. Calibration events anchor the timeline.

Export for audit

One-row-per-measurement export with full context. Raw values first. Ready for documentation, review, and submission.

Capabilities

Designed to stay disciplined under pressure

The interface is calm and bench-friendly. Every feature earns its place.

Core

Fast daily logging

TPW and Ga logging with sensible defaults. Clear drift indicators. Designed to take seconds, not minutes.

Advanced

Extended characterisation

Optional entry for additional fixed points and comparison temperatures. Available when needed, invisible when not.

Export

Audit-friendly export

Structured, one-row-per-measurement files with the context required for lab review, analysis, and submission.

Instruments

SPRT & cell registry

Register instruments with serial numbers, nominal values, and certificates. Cells and reference resistors tracked separately.

Events

Calibration event log

Mark recertification events with date, lab, and certificate reference. Anchors drift charts without touching historical data.

Cloud

Isolated cloud storage

Account-based access. No sharing between accounts. Data stored securely and separately for each user.

Built for Metrologists

Records that stand up to scrutiny

A focused, cloud-based SPRT monitoring platform with disciplined handling of raw Ω data. No spreadsheet risk. No silent edits. No guesswork.

Append-only records Raw Ω as truth Isolated accounts Audit-ready export