SpiroWright clinical display showing live flow-volume loop, FEV1 3.84 L, FVC 4.92 L, PEF 9.87 l/s, with HEXAR Core pneumotachograph element

Clinical-grade spirometry.
Wright family engineering.

SpiroWright brings 44 years of Wright family pulmonary instrument engineering — more than 70 years of combined experience across two generations of clinicians and engineers — into a single connected platform for occupational health, general practice, and pulmonology. Every test traced, every record encrypted, every breath measured by HEXAR Core.

The platform

One instrument, three surfaces, one truth.

SpiroWright is a desktop clinical instrument, a cloud portal, and a patient self-service interface — all driven by a single encrypted patient record.

Capture workstation

Cockpit-instrument desktop application. Live flow-volume loop rendering, real-time ATS/ERS 2019 quality grading, 45 themes, monospace hardware diagnostics. Built for the room where the test happens.

Cloud portal

Multi-site rollup, compliance dashboards, MOSHA mining packs, Discovery / BHF / GEMS direct submission. Practice manages billing, multi-user access, and analytics from any browser.

Patient self-service

Patients view their own results, download reports, and share with referring physicians. POPIA-compliant, encrypted end to end, designed for clarity not jargon.

AI interpretation

Draft SOAP notes, ATS/ERS commentary, longitudinal trend analysis. The clinician decides — the AI prepares the paperwork.

Encrypted record

SQLCipher AES-256 at rest, DPAPI-sealed master key, SHA-256 integrity on every patient file. One folder. One truth. One backup command.

Survives load-shedding

Write-ahead spool to encrypted disk. Power fails mid-test — at most one second of waveform lost. Resumes on next start. South African by design.

Inside every SpiroWright

HEXAR Core.
The patent platform.

At the heart of SpiroWright sits the Wright Fleisch Hybrid pneumotachograph — a six-sided sensor element refined over two decades by the Wright family of engineers, and the subject of the HEXAR Core patent program.

HEXAR Core delivers the precision of a clinical-grade Fleisch element with the linearity and durability needed for daily occupational-health throughput. The same engine that powers SpiroWright will also drive the forthcoming CardioWright, SomnoWright, and StrideWright clinical instruments — one platform, one heritage, multiple clinical applications.

Co-invented by R. E. Wright and R. Wright
Four decades of refinement, since 1982
Patent program ongoing across multiple jurisdictions
The story

Four decades of breath measurement.
Two generations of Wright engineering.

SpiroWright is the next generation of clinical instruments from the Wright family of engineers — beginning with R. E. Wright's pulmonary instrument work in 1982 and continuing through the AME and IQTeq spirometer lines used across South African occupational health, general practice, and pulmonology for more than two decades.

1982
R. E. Wright begins pulmonary instrument engineering — the foundation of four decades of Wright family clinical measurement work.
2002
First Wright spirometer ships — the AME-1 enters the South African occupational health market.
2010
IQTeq Spirometer line launches — adding bronchodilator response and full pulmonary function workflow.
2018
HEXAR patent program begins — R. E. Wright and R. Wright file on the Wright Fleisch Hybrid pneumotachograph.
2026
SpiroWright launches — clinical-grade desktop platform, cloud portal, patient self-service. Wright Diagnostics (Pty) Ltd founded.
2027+
The family grows — CardioWright, SomnoWright, StrideWright. One platform, one heritage, one promise.
For clinicians

Built for every scale of practice.

From a single-doctor chronic-disease practice to a 220-site mining occupational-health programme — SpiroWright pricing scales with use, not with footprint.

Starterpay-per-test
R85per test
  • Full clinical capture workflow
  • ATS/ERS quality grading
  • AI interpretation included
  • PDF report generation
  • No subscription · no commitment
Minimum R2,500 token pack to start.
Practiceunlimited tests*
Most chosen
R2,950per practitioner / month
  • Device included on first subscription
  • Up to 60 tests / month / practitioner
  • Cloud portal · multi-user access
  • Discovery / BHF / GEMS direct submission
  • AI interpretation · all themes · all fonts
  • R2,500 founder rate during launch
Founders Launch: doubled referral rewards through 31 December 2026.
EnterpriseOH / mining / hospital
R15k–R75kper site / month
  • Multi-site rollup dashboards
  • MOSHA mining compliance pack
  • FHIR / HL7 EMR integration
  • POPIA SLA · audit-ready trail
  • 4-hour priority support response
  • On-site training included
Custom scoped per deployment.
Founders Launch · 2026

Be among the first practitioners on SpiroWright.

Early-access partners shape the product roadmap, receive permanent founder pricing on Practice subscriptions, and get first call on the CardioWright launch in 2027.

Or write to us directly: [email protected]