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JP-MF-000019022Thermal Airflow Sensor TR-190A is an EU MDR-regulated medical device registered in EUDAMED. It is classified as Class I. Manufactured by NIHON KOHDEN CORPORATION. Placed on the EU market in Germany. Explore certificates, regulatory status and the EUDAMED record on MD Atlas.
EUDAMED last updated this device on May 15, 2026
4931921MD10022BFPrimary DI
The Primary DI is the main UDI-DI a manufacturer designates as the principal identifier for a device in EUDAMED.
(01)14931921902391
The compliance carrier: encodes the device identifier plus the production identifiers (lot, serial, dates) registered for this device.
1 warning recorded — scroll inside the panel to see all entries.
CW018Sterile
A sterile device is supplied free of viable micro-organisms — flagged so that it is handled, stored and used to preserve that sterile state.
Single-use device
A single-use device is intended to be used on one patient during a single procedure and then discarded — not reprocessed or reused.
Contains latex
A "contains latex" flag warns that a device contains natural rubber latex, which can trigger allergic reactions in sensitive patients.
CMR substance
A CMR flag warns that a device contains a substance that is carcinogenic, mutagenic or toxic to reproduction above a defined threshold.
Endocrine-disrupting substance
An endocrine-disruptor flag warns that a device contains a substance with endocrine-disrupting properties above a defined threshold.
Primary placement in Germany; available across 32 countries total.
| Country | On market since | Until |
|---|---|---|
| GermanyPrimary placement | — | Still on market |
| Austria | — | Still on market |
| Belgium | — | Still on market |
| Bulgaria | — | Still on market |
| Cyprus | — | Still on market |
| Czechia | — | Still on market |
| Denmark | — | Still on market |
| Estonia | — | Still on market |
| EL | — | Still on market |
| Spain | — | Still on market |
| Finland | — | Still on market |
| France | — | Still on market |
| Croatia | — | Still on market |
| Hungary | — | Still on market |
| Ireland | — | Still on market |
| Iceland | — | Still on market |
| Italy | — | Still on market |
| Liechtenstein | — | Still on market |
| Lithuania | — | Still on market |
| Luxembourg | — | Still on market |
| Latvia | — | Still on market |
| Malta | — | Still on market |
| Netherlands | — | Still on market |
| Norway | — | Still on market |
| Poland | — | Still on market |
| Portugal | — | Still on market |
| Romania | — | Still on market |
| Sweden | — | Still on market |
| Slovenia | — | Still on market |
| Slovakia | — | Still on market |
| Türkiye | — | Still on market |
| XI | — | Still on market |
Primary DI
The Primary DI is the main UDI-DI a manufacturer designates as the principal identifier for a device in EUDAMED.
14931921902391Basic UDI-DI
The Basic UDI-DI is the main identifier that groups together all device variants of the same model — the regulatory "family" key.
4931921MD10022BFP916AUDI issuing entities
Issuing entities are the organisations the European Commission has designated to assign Unique Device Identifiers under the EU's UDI system.
MDR risk classes
MDR risk classes rank medical devices from lowest risk (Class I) to highest (Class III), which determines how much regulatory scrutiny they face.
European Medical Device Nomenclature — the EU product classification assigned to this device.
Z1203020485GASEOUS EXCHANGE MONITORING INSTRUMENTS - CONSUMABLESNo certificate specifically references this device's Basic UDI-DI.
4931921MD10013BEOn the marketSTRAIGHT T-PIECE YG-320P4931921MD10021BDOn the marketTENDON HAMMER SENSOR TB-960B4931921MD10013BEOn the marketTransmitter Connection Cable YJ-331Z4931921MD10005BFOn the marketUnit connection cable YS-096P24931921MD10004BDOn the marketUnit connection cable YS-096P34931921MD10004BDOn the marketNo certificates registered for this manufacturer.
No certificate references this Basic UDI-DI, because: • It does not require a certificate, or • It only requires a certificate without a Basic UDI-DI reference (e.g. a QMS certificate), or • The required certificate(s) referencing this Basic UDI-DI have not been registered yet.