The hygienic temperature transmitter is a temperature measurement instrument specially designed for industries with extremely high hygiene requirements such as food, and bioengineering.
| Comparison dimension | Sanitary temperature transmitter | General industrial temperature transmitter |
|---|---|---|
| International certification | Must pass 3-A, EHEDG, FDA and other sanitary certifications | Usually only requires explosion-proof, CE and other general certifications |
| Surface roughness | Ra ≤ 0.4μm, mirror-polished | Ra around 1.6μm, industrial-level polishing is sufficient |
| Process connection | Clamp, Varivent, DIN 11851 and other sanitary interfaces | Threading, flange and other general interfaces |
| Disassembly and cleaning | Supports quick disassembly, supports CIP (cleaning in place)/SIP (sterilization in place) | Usually requires shutdown for disassembly |
| Structural design | No dead corners, easy to drain | May have dead corners and liquid accumulation risks |
| Material requirements | Contact parts are 316L stainless steel, with material certificates | 304 and 316L are both acceptable |
The hygienic temperature transmitter is an expert "born for cleanliness". Its selection logic is very clear: when your application belongs to industries such as food, beverage, and bioengineering that have strict hygiene regulations, it is the only choice.