Tolerance band by accuracy class

Extraits de code

curl "https://api.oanor.com/rtd-api/v1/tolerance" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/rtd-api/v1/tolerance", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/rtd-api/v1/tolerance");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/rtd-api/v1/tolerance",
    headers={"x-oanor-key": "oanor_test_..."}
)

Exemple de réponse

Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.

{
    "data": {
        "note": "IEC 60751 grades RTD accuracy by class: AA ±(0.10 + 0.0017·|T|), A ±(0.15 + 0.002·|T|), B ±(0.30 + 0.005·|T|), C ±(0.60 + 0.010·|T|) in °C — the error grows with distance from 0 °C. Class B is the everyday industrial grade; AA/A for precision work. Self-heating from the measuring current and lead resistance add to this on top, so keep the excitation low and use a 3/4-wire hookup.",
        "inputs": {
            "r0_ohm": 100,
            "temp_c": 100,
            "accuracy_class": "B"
        },
        "tolerance_c": 0.8,
        "tolerance_ohm": 0.3034
    },
    "meta": {
        "timestamp": "2026-06-07T08:18:00.701Z",
        "request_id": "374fcaa3-710d-420f-b04d-7eed21a448bc"
    },
    "status": "ok",
    "message": "Tolerance",
    "success": true
}