The Danfoss AKS 3000 data sheet details features, specifications, environmental ratings and approvals for this absolute pressure transmitter used in A/C and…
The AKS 3000 series are absolute pressure transmitters designed for air‑conditioning and refrigeration applications. They use a piezoresistive measuring principle and provide a 4–20 mA current output with 1% typical accuracy and 0.5% typical linearity.
Key specifications include a working pressure range of 33 bar to 100 bar, IP65 enclosure, ATEX zone 2 approval, UL certification, and a supply voltage of 9‑32 V DC. The device is built with laser‑welded AISI 316L stainless steel, has multiple pressure connection options, and meets stringent vibration, shock and temperature requirements.
| Output signal | 4–20 mA |
|---|---|
| Typical accuracy | 1 % |
| Typical linearity | 0.5 % |
| Maximum working pressure | 33 bar < P < 100 bar |
| Enclosure rating | IP65 |
| Supply voltage | 9–32 V DC |
| Response time | < 4 ms |
It provides a 4–20 mA current signal.
The transmitter has a typical accuracy of 1 %.
It is rated IP65 and approved for ATEX zone 2 explosive atmospheres.
The device can operate from 33 bar up to 100 bar.