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MRF-10 Tokyo KeiKi VietnamMRF-10 Tokyo KeiKi Viet namMRF-10 Tokyo KeiKi MRF-10

TOKYO-KEIKI VIETNAM , TOKYO-KEIKI VIETNAM Vietnam

Features

  1. IP68 submergible
    Stormwater will not break MRF-10 by under the water.

  2. Compact body (Height: 54mm)
    Height: 54mm, easy installation for narrow space like under the Manhole

  3. Loop-Powered
    Easy replacement to existing Loop-powered instrumentations

  4. HART communication
    HART protocol has been superimposed onto analog output

  5. Easy Configuration
    Graphical PC software by HART

  6. Simple one-piece structure
    No independent main console required

Specifications

General

Measuring principle

Time of Flight Impulse Radar Technology

Operating frequency

5.8GHz

Half power beam angle

Lengthwise: 50°/ Crosswise: 23°

Display /Configuration

No display / Graphical PC Configuration available

Electrical

Power supply

Loop-powered 16 ~ 36V DC

Output

Analog: 4-20mA + Digital: HART Protocol

Output variable

Level,  Ullage (m or ft), Volume(%), Amplitude (dB)

Signal on alarm

Hold, Low (3.9mA), High (22mA)

Others

Arrester and 10m shielded twisted 3 - cores Cable are built-in.

Mechanical

Housing (Enclosure)

Body: Casting stainless steel (316 equivalent)/Antenna face: FRP

Size

172 x 192 x 54mm (without Cable gland)

Mass

Approx. 2.7kg (without Cable)

Environment

Ambient temperature

 -20℃ ~ 70℃ (-4°F ~ 158°F)

Ambient pressure

ATM

Protection degree

IEC 60529 IP68 (10m Depth /24hr.)

Measuring Performance

Accuracy

±5mm (0.1 - 5m range)
±10mm (5 - 10m range)

Repeatability

±1mm

Update interval

1sec

Measuring range

Up to 10m Max.
Applicable circular channel: more than φ400mm