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API · /psychrometric-api

Psychrometric Air API

salutare 4,556 Abbonati

Moist-air (psychrometric) thermodynamics as an API, computed locally and deterministically. The dewpoint endpoint computes the dew-point temperature and the saturation and actual water-vapour pressures from a dry-bulb temperature and relative humidity, using the Magnus-Tetens relation over water, es = 6.112·exp(17.62·T/(243.12+T)) hPa — the dew point is the temperature to which air must cool for water vapour to start condensing. The humidity-ratio endpoint computes the humidity ratio (mixing ratio) W = 0.621945·Pw/(P−Pw), the specific and absolute humidity, the vapour pressure and the moist-air enthalpy h = 1.006·T + W·(2501 + 1.86·T) kJ per kg of dry air, at any total pressure (default sea-level 101325 Pa). The wet-bulb endpoint computes the wet-bulb temperature with the Stull (2011) empirical fit and the wet-bulb depression, the gap between dry- and wet-bulb that widens as the air gets drier. Temperatures are in °C, relative humidity in %, pressures in Pa. Everything is computed locally and deterministically, so it is instant and private. Ideal for HVAC, building-physics, meteorology, drying, greenhouse and data-centre-cooling app developers, comfort and condensation-risk tools, and engineering education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is moist-air psychrometrics; for ASHRAE ventilation airflow use a ventilation API, for the WBGT heat-stress index a WBGT API and for the standard atmosphere an atmosphere API.

#psychrometric #moist-air #dew-point #humidity #hvac #developer-tools
api.oanor.com/psychrometric-api
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/api/psychrometric-api/openapi.json
/api/psychrometric-api/llms.txt

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Psychrometric Air API — live data on the oanor API marketplace

API salute

salutare
Tempo di attività
100.00%
Sondaggi del server · 24 ore su 24
Latenza media
76 ms
Sondaggi del server · 24 ore su 24
Abbonati
4,556
attiva
Chiamate totali
76
ultimi 7 giorni
status Pagina di stato completa → · 12 sonde/24h

Prezzi

Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.

Free

Gratis

  • 2,500 chiamate/mese
  • 2 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 2,500 calls/month
  • 2 req/sec
  • Dew point + humidity ratio + wet-bulb
  • No credit card
Accedi per abbonarti

Starter

€10.00 /mese

  • 45,000 chiamate/mese
  • 6 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 45,000 llamadas/mes
  • 6 solicitudes/seg
  • Entalpía, humedad absoluta y específica
  • Soporte por correo electrónico
Accedi per abbonarti

Pro

€26.00 /mese

  • 280,000 chiamate/mese
  • 15 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 280,000 calls/month
  • 15 req/sec
  • HVAC & building-physics pipelines
  • Priority support
Accedi per abbonarti

Mega

€79.00 /mese

  • 1,700,000 chiamate/mese
  • 40 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 1,700,000 llamadas/mes
  • 40 req/seg
  • Escala de plataforma
  • SLA dedicado
Accedi per abbonarti

Costruito da

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PremiumApi

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Come ottengo una chiave API per Psychrometric Air API?
Registrati gratuitamente su oanor.com, genera una chiave API dalla dashboard sviluppatore e chiama Psychrometric Air API con l'header x-oanor-key. Nessuna carta di credito richiesta per il piano gratuito.
Qual è il limite di velocità di Psychrometric Air API?
Il piano gratuito consente 1 richiesta al secondo. I piani a pagamento arrivano fino a 50 richieste al secondo nel piano Mega. I limiti rigorosi restituiscono HTTP 429 oltre la quota — nessuna spesa imprevista.
Quanto costa Psychrometric Air API?
Psychrometric Air API ha un piano gratuito con 100 chiamate / mese. I piani a pagamento partono da €10.00 / mese con quote più alte e limiti di velocità più rapidi.
Posso cancellare l'abbonamento in qualsiasi momento?
Sì. I piani sono fatturati mensilmente e puoi cancellare in qualsiasi momento dalla dashboard di fatturazione. Nessun contratto a lungo termine e nessuna penale di cancellazione.
Psychrometric Air API è conforme al GDPR?
Tutte le richieste a Psychrometric Air API passano attraverso il nostro gateway in UE. La tua chiave upstream non lascia mai il nostro server e nessun dato personale viene condiviso con il fornitore upstream oltre alla richiesta inviata.

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Frammenti di codice

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curl https://api.oanor.com/psychrometric-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/psychrometric-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/psychrometric-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/psychrometric-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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