SDP600 series digital differential pressure sensors, with accuracy above 0.2% FS, calibrated and temperature compensated, excellent long-term stability.
The SDP600 series from Sensirion provides low‑cost digital differential pressure measurement with high accuracy and stability. The sensors support I²C communication, operate from a 3.3 V supply and are suitable for medical, HVAC, automotive and process‑automation applications.
The document includes electrical and mechanical specifications, interface details, OEM options and safety warnings. It also describes calibration, temperature and altitude compensation, as well as recommended mounting and soldering procedures. This manual is written in Chinese.
| Measurement range | ±500 Pa (±2.0 in. H₂O) |
|---|---|
| Full‑scale accuracy | 3 % FS (SDP600/610) / 4.5 % FS (SDP500/510) |
| Supply voltage | 3.3 V dc (recommended 3.3 V ± 2 %) |
| Current consumption | < 6 mA typical |
| Operating temperature | -20 °C to +80 °C |
| Response time (12‑bit) | 4.6 ms |
| Protection rating | IP30 |
The sensors measure differential pressure from –500 Pa to +500 Pa (±2.0 in. H₂O).
It operates from a 3.3 V dc supply, with a recommended stability of ±2 % around 3.3 V.
Send the I²C command 0xFE (hFE) to perform a soft reset of the sensor.