Overview: Honeywell Enraf up-to-date SmartRadar FlexLine series smart radar level meter establish new standard for accuracy and flexibility in tank level measurement.

Honeywell Smart Radar Level Meter

Smart Radar Level Meter SmartRadar FlexLine Series

overview

Honeywell Enraf up-to-date SmartRadar FlexLine series smart radar level meter establish new standard for accuracy and flexibility in tank level measurement. With the use of totally new software algorithm

and long-tested planar antenna technology, SmartRadar FlexLine can undertake liquid level measurement under various harsh conditions with accuracy that is required in transferring measurement. In some extremely harsh conditions, SmartRadar FlexLine still can obtain very high measurement accuracy. The Enhanced Performance Signal Processing Technology, which is owned exclusively by Honeywell Enraf, allows customer to install SmartRadar FlexLine at a place close to the tank wall. SmartRadar FlexLine

can operate at places where traditional radar liquid level gage cannot work. These type of environment includes tanks inside it barrier exist, places where tank wall effect, closing effect, tank bottom effect, antenna mismatch effect and waveguide pipe notching effect exist, as well as places where thermal effect exist. Measurement accuracy can be guaranteed at area 10cm above the bottom of the tank to 30cm below the antenna surface, so the utilization efficiency of tank is greatly increased. There are a variety of antenna and I/O cards that can be used by Smart Radar FlexLine. SmartRadar FlexLine, which

meets API, OIML, IEC Ex, ATEX,CSA and FM standard, is totally customer-oriented product.

It is the first option by customer in realizing optimization of tank level measurement.

Technical specification

Measurement principle

Measuring range: 0 to 75m
Xtreme Precision SmartRadar （XP）± 0.4 mm

Instrument accuracy: Xtreme Precision SmartRadar （XP）± 0.4 mm
： High Precision SmartRadar （HP）± 1 mm
： Advanced Precision SmartRadar（AP） ± 3 mm
0.1mm

Measurement resolution: 0.1mm
measurement principle
Measurement principle: FMCW
Signal processing: Enhanced Performance Signal processing technology
Operation frequency: X wave band（9.538 GHz to 10.561GHz）,meet E&TTE，FCC requirement.
mechanical property
Size: see drawing
Weight: 10kg, except antenna and tank isolator.
Cable inlet: 3/4”NPT, or M20
environment:
Environmental temperature: -40°C to +65°C
Storage temperature: -50°C to +75°C
Protection class: IP66/IP67, according to EN 60529
Security: explosion proof class
- ATEX II 1/2 G Ex d IIB T6 or Ex d [ia] IIB T6 or
Ex de IIB T6 or Ex de [ia] IIB T6 or
- IEC Ex Zone 0/1 Ex d IIB T6 or Ex d [ia] IIB T6 or
Ex de IIB T6 or Ex de [ia] IIB T6
- Class I, Division 1, Groups B, C and D, according to ANSI / NFPA 70 (FM, USA)
material
body of instrument: aluminium.
MIL A8625-E Type III

Treatment on body: anodized aluminium , meet US military standard MIL A8625-E Type III
O ring seal: NBR 70
Property on electrical equipment
Power supply: 65VAC to 240VAC, auto-selection(+10% to -15%), 50/60Hz
24VDC to 64VDC, auto-selection (+10% to -15%)

Power consumption: 15W to 23W, which depends on instrument internal option
Security Certificate
ATEX, CE, IECEx, OIML, CB Scheme, FM, CSA, FCC, API, NMi, TÜV
wireless communication function
Wireless communication: 2400 to 2483.5 GHz, communication band used in industry, scientific research and medical treatment circle.
Modulation: DSSS (direct sequence spread spectrum), according to FCC 15.247 / IEEE802.15.4-2006

RF transmitter power: maximum 125mW (except antenna) required in North America,

according to FCC/IC

Maximum 400mW(include antenna), Effective Isotropic Radiated Power

Europe: maximum 10mW (include antenna), EIRP(Effective Isotropic Radiated Power), according to RTTE/ETSI

Option/ communication
Provide 5 module slots for selection, see module manual for detailed information.