Heinrichs Messtechnik GmbH • Robert-Perthel-Straße 9 • 50739 Köln • Tel.: +49 (221) 49708-0 • info@heinrichs.eu
Deutsch 
Type NRM
Non-Contact Radar Level Transmitter
- Measuring length up to 23m
- Accuracy: ±3 mm
- pmax: 25 bar; tmax: 180 °C
- Process connection: BSP, NPT, Tri-Clamp® , Flansche
- Material: PP, Aluminium, Stainless Steel
- Signal output: 4-20 mA HART ®
- Approvals: ATEX, IECEx (Ex ia)
The 2-wire non-contact microwave level transmitters type NRM provide the most advanced, new generation measurement technique of the industrial process automation field, available as NRM-4 (compact version) and NRM-7 (integrated version).
Applications
NRM is able to provide an excellent non-contact measurement solution with millimeter precision and excellent measuring stability for liquids, slurries, emulsions and other media for a wide range of application
- Food industry
- Power industry
- Water industry
- Pharmaceutical industry
- Chemical industry
- Marine applications
- Measurement of media tending to
- vaporise
- have layer of gas or fog on surface
- Vacuum application
Technical data
- Measuring range: up to 23 m
- Process connection:
- BSP, NPT, pipe coupling
- Flange 3″… 6″ (DN, ANSI, JIS)
- Tri-Clamp®
- Material: PP, aluminium, stainless steel
- pmax: 25 bar
- tmax: 180°C
- Accuracy: ±3 mm
- Power supply: 20…36 VDC (Ex= 20…30 VDC) , 2-wire
- Output: 4…20 mA HART®
- Approval: Ex ia (ATEX & IECEx)
