Varec FMR60 Radar Tank Gauge

Measuring distance up to 0.8 m (2.62 ft): max. ±4 mm (±0.16 in) – digital, ±0.03% analog
Measuring distance > 0.8 m (2.62 ft): ±1 mm (±0.04 in), digital, ±0.02% analog
Non-repeatability – ? 1 mm (0.04 in)

• 2-wire; 4-20mA HART: < 0.9 W
• 2-wire; 4-20mA HART, switch output:< 0.9 W
• 2-wire; 4-20mA HART, 4-20mA: < 2 x 0.7 W

HART:
Nominal current: 3.6 to 22mA. The start-up current for multidrop mode can be parametrized
(is set to 3.6mA on delivery)

Breakdown signal (NAMUR NE43): adjustable: 3.59 to 22.5mA

+24 °C (+75 °F) ±5° F (±9° C)

960 mbar abs. (14 psia) ±100 mbar (±1.45 psi)

3.2 – 3.9 kg (7.11 – 8.61 lb) plus flange weight

Degree of protection:

• With closed housing tested according to:
  • IP68, NEMA6P (24 h at 1.83 m under water surface)
  • For plastic housing with transparent cover (display module): IP68 (24h at 1.00 m under
    water surface)
  • IP66, NEMA4X
• With open housing: IP20, NEMA1
• Display module: IP22, NEMA2
• Housing GT19: plastic
• Housing GT20: aluminium, seawater repellent, powder coated

IP 68 (NEMA 6P)

Unit: -40 °F and +176 °F (-40 °C and +80 °C)
Display: -4 °F and +158 °F (-20 °C and +70 °C)

Approx. 80 GHz, up to 8 devices can be installed in the same tank

FM, ATEX, IEC Ex, or NEPSI