Continuous level of liquid level measurement radar level meter microPilot NMR81-Micropilot NMR81

Continuous level of liquid level measurement radar level meter microPilot NMR81
Endress+Hauser Group Services AG

About This Product

Transmit frequency 80 GHz Condensation prevention lens antenna

■ Applications
The Micropilot NMR81 is used as a non -contact continuous level meter for bonded tanks and tank management (NMI and PTB breeding certification). Compatible with Oiml R85 and API 3.1B, a standard for global bonded level meter. NMR81 is ideal for up to 70m non -contact applications. Condensation of 80 GHz, a condensation prevention lens antenna produces a 3 ° radiation angle with a thin arrangement, so it can be handled even if there is an obstacle near the inner wall of the tank.

The 80 GHz Condensor Antenna is ideal for non -contact applications of up to 70m, and achieves a high beam for applications where nozzles are approached by approaching the inner wall of the tank.
・ Process connection: Flange
・ Process temperature: -40 ~+170 ° C (-40 ~+338 ° f)
・ Process pressure: vacuum ~+1.6 mpa (vacuum ~+232 PSI)
・ Maximum measurement range: 70 m (230 ft)
・ Accuracy: ± 0.5mm (± 0.02 ")
・ Transmission frequency: 80GHz
・ International explosion -proof and bondage certification, overflow prevention WHG, SIL

■ Advantages
・ To achieve the highest level of safety, for the highest SIL3 of IEC 61508 (when ensuring redundancy)
Development of compliant hardware and software
・ Maximum accuracy ± 0.5mm (± 0.02 ") demonstrates the maximum reliability
・ Development that complies with international comparative ebb over, such as OIML R85 and API MPMS
・ Acquired certifications for each region and each country for bonded applications such as NMI or PTB
・ Because it can be easily connected to a major DCS system via an open protocol, it is easy to install and can operate without trouble.
・ The 80GHz technology that realizes a narrow radioactive angle that focuses is not received by interference between inner walls and obstacles

Model
There are 1 models for this product.

Product
Continuous level of liquid level measurement radar level meter microPilot NMR81

Handling Company
Endress+Hauser Group Services AG

*Please note that we may not be able to accommodate sample requests.

1 Models of Continuous level of liquid level measurement radar level meter microPilot NMR81

Product Image	Part Number	Price (excluding tax)	Ambient temperature	Application limit	Certification and authentication regarding measurement	Characteristics / application	Design certification	Features	Major liquid portion	Maximum measurement distance	Measurement principle	Power / communication	Process connection	Process pressure / maximum overpressure limit	Process temperature	Safety certification	Selection item	Standard conformity certificate/authentication	accuracy	communication
	Micropilot NMR81	Available upon quote	standard: -40 ° C ... 60 ° C (-40 ° f ... 140 ° f) Standard Calibration: -25 ° C ... 55 ° C (-13 ° f ... 131 ° f)	The maximum measurement range is Tank shape and// Or depend on the application Strong condensed or incident Formation	Oiml, NMI, PTB	Lens antenna, 80 GHz: High -precision measurement corresponding to storage tanks up to 30 m (98 FT)	EN 10204-3.1 Nace MR0175, MR0103 AD2000	Bage tax level measurement Measurement close to the tank wall	SUS316L equivalent, ptfe	70 m (230 FT) Standard standard calibration: 30 m (98 ft)	radar	AC 85-264V AC 52-74V DC 19-64V	Flange: DN50/2 "... DN300/12" Flange (with alignment tool): DN100/4 "... DN300/12" Unifange: DN150/6 "... DN300/12" Unifranger (with alignment tool): DN150/6 "... DN300/12"	Vacuum ..... 1.6 MPa Absolute pressure	-40 ° C ... 200 ° C (-40 ° f ... 392 ° f)	Overflow prevention WHG SIL	Redundant field bus Aluminum coating or housing equivalent to SUS316L Sunshade cover Adjustable mounting shield	ATEX, FM, IEC EX, EAC, JPN EX, KC EX, Inmetro, NEPSI, UK EX	Up to 0.5mm	output: Field Bus: MODBUS RS485, V1, WM550 HART, BPM and TRL/2 (GE options using) Analog 4-20ma output (EXI/ EXD) Relay output (EXD) input: Analog 4-20ma input (EXI/ EXD) 2-, 3-, 4-wire RTD input Discrete input (EXD, passive/active)